Red Hat Advanced Cluster Management for Kubernetes 2.1.12 images
Red Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console—with security policy built in.
This advisory contains updates to one or more container images for Red Hat Advanced Cluster Management for Kubernetes. See the following Release Notes documentation, which will be updated shortly for this release, for additional details about this release:
https://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.1/html/release_notes/
Security fixes:
* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)
* redis: Integer overflow issue with Streams (CVE-2021-32627)
* redis: Integer overflow bug in the ziplist data structure
(CVE-2021-32628)
* redis: Integer overflow issue with intsets (CVE-2021-32687)
* redis: Integer overflow issue with strings (CVE-2021-41099)
* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)
* redis: Out of bounds read in lua debugger protocol parser (CVE-2021-32672)
For more details about the security issues, including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Container updates:
* RHACM 2.1.12 images (BZ# 2007489)
{"ibm": [{"lastseen": "2023-05-27T17:54:51", "description": "## Summary\n\nMultiple vulnerabilities are exposed in the Redis implementation used as the in memory database for the Event Streams UI.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-32626](<https://vulners.com/cve/CVE-2021-32626>) \n** DESCRIPTION: **Redis is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By executing specially-crafted Lua scripts, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210723](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210723>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32628](<https://vulners.com/cve/CVE-2021-32628>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the handling of large ziplists. By sending a specially-crafted request using the ziplist configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210725](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210725>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32627](<https://vulners.com/cve/CVE-2021-32627>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with Streams. By sending a specially-crafted request using the proto-max-bulk-len and client-query-buffer-limit configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210724](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210724>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-41099](<https://vulners.com/cve/CVE-2021-41099>) \n** DESCRIPTION: **Redis is vulnerable to an heap-based buffer overflow, caused by improper bounds checking in the underlying string library. By sending a specially-crafted request, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210649](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210649>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32672](<https://vulners.com/cve/CVE-2021-32672>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw in the Lua Debugger. By sending specially-crafted requests, an attacker could exploit this vulnerability to read data beyond the actual buffer, and use this information to launch further attacks against the affected system. \nCVSS Base score: 3.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210726](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210726>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2021-32687](<https://vulners.com/cve/CVE-2021-32687>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with intsets. By sending a specially-crafted request using the intsets, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210728](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210728>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32675](<https://vulners.com/cve/CVE-2021-32675>) \n** DESCRIPTION: **Redis is vulnerable to a denial of service, caused by improper input validation. By sending specially-crafted Redis Standard Protocol (RESP) requests, a remote attacker could exploit this vulnerability to allocate significant amount of memory. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210727](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210727>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM Event Streams| 2019.4.1, 2019.4.2, 2019.4.3, 2019.4.4 \nIBM Event Streams| 10.0.0, 10.1.0, 10.2.0, 10.2.1, 10.3.0, 10.3.1, 10.4.0 \n \n## Remediation/Fixes\n\n#### IBM Event Streams (Helm-based releases)\n\n * Download the 2019.4.5 release from [IBM Fix Central](<https://www.ibm.com/support/fixcentral/swg/selectFixes?parent=ibm%7EOther%20software&product=ibm/Other+software/IBM+Event+Streams&release=2019.4.1&platform=All&function=fixId&fixids=*IBM-Event-Streams*> \"IBM Fix Central\" ).\n * Upgrade to IBM Event Streams 2019.4.5 by following the [upgrading and migrating](<https://ibm.github.io/event-streams/2019.4/installing/upgrading/> \"\" ) documentation.\n\n**IBM Event Streams (Continuous Delivery)**\n\n * Upgrade to IBM Event Streams 10.5.0 by following the [upgrading and migrating](<https://ibm.github.io/event-streams/installing/upgrading/> \"\" ) documentation.\n\n**IBM Event Streams (Extended Update Support)**\n\n * Upgrade to IBM Event Streams 10.2.2 by following the [upgrading and migrating](<https://ibm.github.io/event-streams/10.2/installing/upgrading/> \"upgrading and migrating\" ) documentation.\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-12-21T17:42:58", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in Redis affecting the IBM Event Streams UI", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-12-21T17:42:58", "id": "4C0459B472980677A40E3CF155DE2A1EFC62E3D683BAE8F564C49FDED9424F02", "href": "https://www.ibm.com/support/pages/node/6523748", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T17:49:34", "description": "## Summary\n\nRedis is vulnerable to various overflow vulnerabilities that are impacting Watson Knowledge Catalog for IBM Cloud Pak for Data. These vulnerabilities have been addressed.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-32687](<https://vulners.com/cve/CVE-2021-32687>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with intsets. By sending a specially-crafted request using the intsets, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210728](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210728>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32672](<https://vulners.com/cve/CVE-2021-32672>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw in the Lua Debugger. By sending specially-crafted requests, an attacker could exploit this vulnerability to read data beyond the actual buffer, and use this information to launch further attacks against the affected system. \nCVSS Base score: 3.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210726](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210726>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2021-32628](<https://vulners.com/cve/CVE-2021-32628>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the handling of large ziplists. By sending a specially-crafted request using the ziplist configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210725](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210725>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32675](<https://vulners.com/cve/CVE-2021-32675>) \n** DESCRIPTION: **Redis is vulnerable to a denial of service, caused by improper input validation. By sending specially-crafted Redis Standard Protocol (RESP) requests, a remote attacker could exploit this vulnerability to allocate significant amount of memory. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210727](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210727>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-32762](<https://vulners.com/cve/CVE-2021-32762>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the redis-cli command line tool and redis-sentinel service. By parsing specially-crafted large multi-bulk network replies, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210729](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210729>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-41099](<https://vulners.com/cve/CVE-2021-41099>) \n** DESCRIPTION: **Redis is vulnerable to an heap-based buffer overflow, caused by improper bounds checking in the underlying string library. By sending a specially-crafted request, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210649](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210649>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-29477](<https://vulners.com/cve/CVE-2021-29477>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the STRALGO LCS command. By sending a specially crafted request, an attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/201176](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201176>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-29478](<https://vulners.com/cve/CVE-2021-29478>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in COPY command for large intsets. By sending a specially crafted request, an attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/201174](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201174>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32627](<https://vulners.com/cve/CVE-2021-32627>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with Streams. By sending a specially-crafted request using the proto-max-bulk-len and client-query-buffer-limit configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210724](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210724>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32626](<https://vulners.com/cve/CVE-2021-32626>) \n** DESCRIPTION: **Redis is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By executing specially-crafted Lua scripts, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210723](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210723>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM Watson Knowledge Catalog on-prem| 3.5.1 \nIBM Watson Knowledge Catalog on-prem| 4.0 \n \n\n\n## Remediation/Fixes\n\nInstall IBM Cloud Pak for Data 4.0 refresh 3 or higher: <https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=overview-whats-new#whats-new__refresh-3>\n\nInstall IBM Cloud Pak for Data 3.5 refresh 10 or higher: <https://www.ibm.com/docs/en/cloud-paks/cp-data/3.5.0?topic=overview-whats-new#whats-new__refresh-10>\n\n## Workarounds and Mitigations\n\nNone. Redis must be upgraded.\n\n## ", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-06-22T09:58:56", "type": "ibm", "title": "Security Bulletin: Mutiple Vulnerabilities in Redis affecting Watson Knowledge Catalog for IBM Cloud Pak for Data", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-29477", "CVE-2021-29478", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2022-06-22T09:58:56", "id": "C40493E88067E4A1E47E440378C21977DBE3B229193BF87E293101E27F50736B", "href": "https://www.ibm.com/support/pages/node/6597535", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}, {"lastseen": "2023-05-27T17:51:06", "description": "## Summary\n\nThere are multiple vulnerabilities in Linux Kernel Version used by IBM QRadar SIEM. IBM QRadar SIEM has addressed the applicable CVEs.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-22543](<https://vulners.com/cve/CVE-2021-22543>) \n** DESCRIPTION: **Linux Kernel could allow a local authenticated attacker to gain elevated privileges on the system, caused by improper handling of VM_IO|VM_PFNMAP vmas in KVM. By sending a specially-crafted request, an authenticated attacker could exploit this vulnerability to gain elevated privileges to start and control a VM to read/write random pages of memory. \nCVSS Base score: 7.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/202561](<https://exchange.xforce.ibmcloud.com/vulnerabilities/202561>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N) \n \n** CVEID: **[CVE-2021-3653](<https://vulners.com/cve/CVE-2021-3653>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by improper input validation of the \"int_ctl\" VMCB field. By sending a specially-crafted request, a local authenticated attacker could exploit this vulnerability to cause the system to crash or obtain sensitive information from the physical memory. \nCVSS Base score: 7.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/207522](<https://exchange.xforce.ibmcloud.com/vulnerabilities/207522>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H) \n \n** CVEID: **[CVE-2021-3656](<https://vulners.com/cve/CVE-2021-3656>) \n** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by improper input validation of the \"virt_ext\" VMCB field. By sending a specially-crafted request, a local authenticated attacker could exploit this vulnerability to cause the system to crash or obtain sensitive information from the physical memory. \nCVSS Base score: 7.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/207523](<https://exchange.xforce.ibmcloud.com/vulnerabilities/207523>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H) \n \n** CVEID: **[CVE-2021-37576](<https://vulners.com/cve/CVE-2021-37576>) \n** DESCRIPTION: **Linux Kernel for PowerPC could allow a local authenticated attacker to execute arbitrary code on the system, caused by a memory corruption flaw in the handling of the H_RTAS hypercall. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system. \nCVSS Base score: 7.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/206372](<https://exchange.xforce.ibmcloud.com/vulnerabilities/206372>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM QRadar SIEM| 7.5.0 GA \nIBM QRadar SIEM| 7.4.3 GA - 7.4.3 FP4 \nIBM QRadar SIEM| 7.3.3 GA - 7.3.3 FP10 \n \n \n\n\n## Remediation/Fixes\n\nIBM recommends customers update their systems promptly. \n\nProduct| VRMF| _Remediation/First Fix_ \n---|---|--- \nIBM QRadar SIEM| 7.5.0 GA| [QRadar / QRM / QVM / QRIF / QNI 7.5.0 UP1](<https://www.ibm.com/support/fixcentral/swg/downloadFixes?parent=IBM%20Security&product=ibm/Other+software/IBM+Security+QRadar+SIEM&release=All&platform=Linux&function=fixId&fixids=7.5.0-QRADAR-QRSIEM-20220215133427&includeRequisites=1&includeSupersedes=0&downloadMethod=http&login=true> \"QRadar / QRM / QVM / QRIF / QNI 7.5.0 UP1\" ) \nIBM QRadar SIEM| 7.4.3 GA - 7.4.3 FP4| [ QRadar / QRM / QVM / QRIF / QNI 7.4.3 FP5](<https://www.ibm.com/support/fixcentral/swg/downloadFixes?parent=IBM%20Security&product=ibm/Other+software/IBM+Security+QRadar+SIEM&release=All&platform=Linux&function=fixId&fixids=7.4.3-QRADAR-QRSIEM-20220307203834&includeRequisites=1&includeSupersedes=0&downloadMethod=http> \"QRadar / QRM / QVM / QRIF / QNI 7.4.3 FP5\" ) \nIBM QRadar SIEM| 7.3.3 GA - 7.3.3 FP10| [QRadar / QRM / QVM / QRIF / QNI 7.3.3 FP11](<https://www.ibm.com/support/fixcentral/swg/downloadFixes?parent=IBM%20Security&product=ibm/Other+software/IBM+Security+QRadar+Vulnerability+Manager&release=All&platform=All&function=fixId&fixids=7.3.3-QRADAR-QRSIEM-20220318161607&includeRequisites=1&includeSupersedes=0&downloadMethod=http&source=SAR> \"QRadar / QRM / QVM / QRIF / QNI 7.3.3 FP11\" ) \n \n \n \n\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2022-04-28T20:56:41", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in Linux Kernel affect IBM QRadar SIEM (CVE-2021-22543, CVE-2021-3653, CVE-2021-3656, CVE-2021-37576)", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-22543", "CVE-2021-3653", "CVE-2021-3656", "CVE-2021-37576"], "modified": "2022-04-28T20:56:41", "id": "2FD4D132983971A678944CDFD6F23CB01263E924A78F0CE1F4D2D5E0B1927D1F", "href": "https://www.ibm.com/support/pages/node/6576215", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-05-27T17:45:04", "description": "## Summary\n\nRedis is used by IBM Robotic Processing Automation for Cloud Pak as part of in memory database processing.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-41099](<https://vulners.com/cve/CVE-2021-41099>) \n** DESCRIPTION: **Redis is vulnerable to an heap-based buffer overflow, caused by improper bounds checking in the underlying string library. By sending a specially-crafted request, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system or cause a denial of service. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210649](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210649>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32762](<https://vulners.com/cve/CVE-2021-32762>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the redis-cli command line tool and redis-sentinel service. By parsing specially-crafted large multi-bulk network replies, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210729](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210729>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32687](<https://vulners.com/cve/CVE-2021-32687>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with intsets. By sending a specially-crafted request using the intsets, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210728](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210728>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32628](<https://vulners.com/cve/CVE-2021-32628>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the handling of large ziplists. By sending a specially-crafted request using the ziplist configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210725](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210725>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32627](<https://vulners.com/cve/CVE-2021-32627>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow with Streams. By sending a specially-crafted request using the proto-max-bulk-len and client-query-buffer-limit configuration parameters, an attacker could exploit this vulnerability to execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210724](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210724>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32675](<https://vulners.com/cve/CVE-2021-32675>) \n** DESCRIPTION: **Redis is vulnerable to a denial of service, caused by improper input validation. By sending specially-crafted Redis Standard Protocol (RESP) requests, a remote attacker could exploit this vulnerability to allocate significant amount of memory. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210727](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210727>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-32672](<https://vulners.com/cve/CVE-2021-32672>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw in the Lua Debugger. By sending specially-crafted requests, an attacker could exploit this vulnerability to read data beyond the actual buffer, and use this information to launch further attacks against the affected system. \nCVSS Base score: 3.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210726](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210726>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2021-32626](<https://vulners.com/cve/CVE-2021-32626>) \n** DESCRIPTION: **Redis is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By executing specially-crafted Lua scripts, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210723](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210723>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-29477](<https://vulners.com/cve/CVE-2021-29477>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in the STRALGO LCS command. By sending a specially crafted request, an attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/201176](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201176>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-29478](<https://vulners.com/cve/CVE-2021-29478>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow in COPY command for large intsets. By sending a specially crafted request, an attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/201174](<https://exchange.xforce.ibmcloud.com/vulnerabilities/201174>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-21309](<https://vulners.com/cve/CVE-2021-21309>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to execute arbitrary code on the system, caused by an integer overflow. By sending an overly long request, an attacker could overflow a buffer and execute arbitrary code on the system or cause the system to crash. \nCVSS Base score: 8.8 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/197573](<https://exchange.xforce.ibmcloud.com/vulnerabilities/197573>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM Robotic Process Automation for Cloud Pak| < 21.0.3.1 \n \n \n\n\n## Remediation/Fixes\n\n**IBM strongly recommends addressing the vulnerability now.**\n\n**Product(s)**| **Version(s) number and/or range **| **Remediation/Fix/Instructions** \n---|---|--- \nIBM Robotic Process Automation for Cloud Pak| < 21.0.3.1| Update to 21.0.3.1 or higher using the following [instructions](<https://www.ibm.com/docs/en/rpa/21.0?topic=upgrading-rpa-openshift-container-platform> \"\" ). \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-10-06T04:10:57", "type": "ibm", "title": "Security Bulletin: Multiple security vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 9.0, "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-21309", "CVE-2021-29477", "CVE-2021-29478", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2022-10-06T04:10:57", "id": "FE437FB2E9A9A0946ADDE514833C925E94532DA07FB43C1B6825039C247A2558", "href": "https://www.ibm.com/support/pages/node/6825987", "cvss": {"score": 9.0, "vector": "AV:N/AC:L/Au:S/C:C/I:C/A:C"}}, {"lastseen": "2023-05-27T17:49:22", "description": "## Summary\n\nRedis is used by several components in IBM Cloud Pak for Multicloud Management Monitoring as an in-memory shared cache database. It is not exposed outside the cluster.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-32672](<https://vulners.com/cve/CVE-2021-32672>) \n** DESCRIPTION: **Redis could allow a remote authenticated attacker to obtain sensitive information, caused by a flaw in the Lua Debugger. By sending specially-crafted requests, an attacker could exploit this vulnerability to read data beyond the actual buffer, and use this information to launch further attacks against the affected system. \nCVSS Base score: 3.1 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210726](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210726>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N) \n \n** CVEID: **[CVE-2021-32626](<https://vulners.com/cve/CVE-2021-32626>) \n** DESCRIPTION: **Redis is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By executing specially-crafted Lua scripts, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210723](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210723>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32675](<https://vulners.com/cve/CVE-2021-32675>) \n** DESCRIPTION: **Redis is vulnerable to a denial of service, caused by improper input validation. By sending specially-crafted Redis Standard Protocol (RESP) requests, a remote attacker could exploit this vulnerability to allocate significant amount of memory. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210727](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210727>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM Cloud Pak for Multicloud Management Monitoring| 2.0 - 2.3 Fix Pack 4 \n \n\n\n## Remediation/Fixes\n\nIBM strongly recommends addressing the vulnerability now by upgrading using the instructions found at <https://www.ibm.com/docs/en/cloud-paks/cp-management/2.3.x?topic=installation-upgrade.>\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-06-29T14:12:06", "type": "ibm", "title": "Security Bulletin: IBM Cloud Pak for Multicloud Management Monitoring is vulnerable to various attacks due to its use of redis (CVE-2021-32675, CVE-2021-32626, CVE-2021-32672)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32672", "CVE-2021-32675"], "modified": "2022-06-29T14:12:06", "id": "0BB2BA69DF94758C90E964BB3CA528E01C2DAAC3E049810CBB29D5D410939E59", "href": "https://www.ibm.com/support/pages/node/6599643", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T17:50:37", "description": "## Summary\n\nIBM has addressed the CVEs\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-32626](<https://vulners.com/cve/CVE-2021-32626>) \n** DESCRIPTION: **Redis is vulnerable to a heap-based buffer overflow, caused by improper bounds checking. By executing specially-crafted Lua scripts, a remote authenticated attacker could overflow a buffer and execute arbitrary code on the system. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210723](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210723>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H) \n \n** CVEID: **[CVE-2021-32675](<https://vulners.com/cve/CVE-2021-32675>) \n** DESCRIPTION: **Redis is vulnerable to a denial of service, caused by improper input validation. By sending specially-crafted Redis Standard Protocol (RESP) requests, a remote attacker could exploit this vulnerability to allocate significant amount of memory. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/210727](<https://exchange.xforce.ibmcloud.com/vulnerabilities/210727>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM DataPower Gateway V10CD| 10.0.2.0-10.0.3.0 \nIBM DataPower Gateway 10.0.1| 10.0.1.0-10.0.1.5 \nIBM DataPower Gateway 2018.4.1| 2018.4.1.0-2018.4.1.18 \n \n\n\n## Remediation/Fixes\n\nAffected Product| Fixed in version| APAR \n---|---|--- \nIBM DataPower Gateway V10CD| 10.0.4.0| [IT38919](<https://www.ibm.com/support/pages/apar/IT38919> \"IT38919\" ) \nIBM DataPower Gateway 10.0.1| 10.0.1.6| [IT38919](<https://www.ibm.com/support/pages/apar/IT38919> \"IT38919\" ) \nIBM DataPower Gateway 2018.4.1| 2018.4.1.19| [IT38919](<https://www.ibm.com/support/pages/apar/IT38919> \"IT38919\" ) \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2022-05-17T14:33:27", "type": "ibm", "title": "Security Bulletin: IBM DataPower Gateway: Update Redis to remediate two CVEs", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32675"], "modified": "2022-05-17T14:33:27", "id": "4DE9414F56F37E1EF0B44386E444179EFE083F22E721E3F6DA25CF051DD33801", "href": "https://www.ibm.com/support/pages/node/6587098", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-02-27T21:45:19", "description": "## Summary\n\nOpenSSL is used by IBM i. IBM i has addressed the applicable CVEs.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-23840](<https://vulners.com/cve/CVE-2021-23840>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by an integer overflow in CipherUpdate. By sending an overly long argument, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196848](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196848>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-23841](<https://vulners.com/cve/CVE-2021-23841>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference in the X509_issuer_and_serial_hash() function. By parsing the issuer field, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196847](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196847>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM i| 7.4 \nIBM i| 7.3 \nIBM i| 7.2 \nIBM i| 7.1 \n \n\n\n## Remediation/Fixes\n\nThe issues can be fixed by applying a PTF to IBM i. Releases 7.4 7.3, 7.2 and 7.1 of IBM i are supported and will be fixed. \n\nThe IBM i PTF numbers are: \n**Release 7.1 \u2013 SI75593** \n**Release 7.2, 7.3, & 7.4 \u2013 SI75594** \n[https://www.ibm.com/support/fixcentral](<https://www.ibm.com/support/fixcentral/>)\n\n**_Important note: _**_IBM recommends that all users running unsupported versions of affected products upgrade to supported and fixed version of affected products._\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-03-12T19:31:53", "type": "ibm", "title": "Security Bulletin: OpenSSL for IBM i is affected by CVE-2021-23840 and CVE-2021-23841", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-23840", "CVE-2021-23841"], "modified": "2021-03-12T19:31:53", "id": "A5DABD1C1B1C58D900A9518CCA7EC1C03488CC2DF1750F65600D7F0C8E0E4763", "href": "https://www.ibm.com/support/pages/node/6429603", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T17:50:09", "description": "## Summary\n\nIBM Security Guardium has fixed these vulnerabilities.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-23840](<https://vulners.com/cve/CVE-2021-23840>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by an integer overflow in CipherUpdate. By sending an overly long argument, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196848](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196848>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-23841](<https://vulners.com/cve/CVE-2021-23841>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference in the X509_issuer_and_serial_hash() function. By parsing the issuer field, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196847](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196847>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\n**Affected Product(s)**| **Version(s)** \n---|--- \nIBM Security Guardium| 11.0 \nIBM Security Guardium| 11.1 \nIBM Security Guardium| 11.2 \nIBM Security Guardium| 11.3 \nIBM Security Guardium| 11.4 \n \n## Remediation/Fixes\n\nIBM strongly recommends addressing the vulnerabilities by updating your systems.\n\n** Product**| **Versions**| ** Fix** \n---|---|--- \nIBM Security Guardium| 11.0| [http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=11.0&platform=Linux&function=fixId&fixids=SqlGuard_11.0p45_Bundle_May-03-2022&includeSupersedes=0&source=fc](<http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=11.0&platform=Linux&function=fixId&fixids=SqlGuard_11.0p45_Bundle_May-03-2022&includeSupersedes=0&source=fc>) \nIBM Security Guardium| 11.1| [http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=11.0&platform=Linux&function=fixId&fixids=SqlGuard_11.0p160_Bundle_Mar-23-2022&includeSupersedes=0&source=fc](<http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=11.0&platform=Linux&function=fixId&fixids=SqlGuard_11.0p160_Bundle_Mar-23-2022&includeSupersedes=0&source=fc>) \nIBM Security Guardium| 11.2| [http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=11.0&platform=Linux&function=fixId&fixids=SqlGuard_11.0p270_Bundle_Feb-24-2022&includeSupersedes=0&source=fc](<http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=11.0&platform=Linux&function=fixId&fixids=SqlGuard_11.0p270_Bundle_Feb-24-2022&includeSupersedes=0&source=fc>) \nIBM Security Guardium| 11.3| [http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=11.0&platform=Linux&function=fixId&fixids=SqlGuard_11.0p350_Bundle_Jan-13-2022&includeSupersedes=0&source=fc](<http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=11.0&platform=Linux&function=fixId&fixids=SqlGuard_11.0p350_Bundle_Jan-13-2022&includeSupersedes=0&source=fc>) \nIBM Security Guardium| 11.4| [http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=11.0&platform=Linux&function=fixId&fixids=SqlGuard_11.0p430_Bundle_Apr-28-2022&includeSupersedes=0&source=fc](<http://www.ibm.com/support/fixcentral/swg/quickorder?parent=IBM%20Security&product=ibm/Information+Management/InfoSphere+Guardium&release=11.0&platform=Linux&function=fixId&fixids=SqlGuard_11.0p430_Bundle_Apr-28-2022&includeSupersedes=0&source=fc>) \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-06-01T16:35:25", "type": "ibm", "title": "Security Bulletin: IBM Security Guardium is affected by OpenSSL denial of service vulnerabilities (CVE-2021-23840, CVE-2021-23841)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-23840", "CVE-2021-23841"], "modified": "2022-06-01T16:35:25", "id": "51B18D37F54E0E13CB87112E0323518D15B4E3A206BB32632FE2181BBF89BDC8", "href": "https://www.ibm.com/support/pages/node/6563575", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T17:52:12", "description": "## Summary\n\nIBM QRadar Network Security has addressed vulnerabilities in OpenSSL. The issues could lead to a denial of service. \n\n## Vulnerability Details\n\n**CVEID: **[CVE-2021-23840](<https://vulners.com/cve/CVE-2021-23840>) \n**DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by an integer overflow in CipherUpdate. By sending an overly long argument, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196848](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196848>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n**CVEID: **[CVE-2021-23841](<https://vulners.com/cve/CVE-2021-23841>) \n**DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference in the X509_issuer_and_serial_hash() function. By parsing the issuer field, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196847](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196847>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\nIBM QRadar Network Security 5.4.0\n\nIBM QRadar Network Security 5.5.0\n\n## Remediation/Fixes\n\nIBM recommends customers update their systems promptly. \n\n_Product_\n\n| \n\n_VRMF_\n\n| \n\n_Remediation/First Fix_ \n \n---|---|--- \n \nIBM QRadar Network Security\n\n| \n\n5.4.0\n\n| \n\nInstall Firmware 5.4.0.15 from the Available Updates page of the Local Management Interface, or by performing a One Time Scheduled Installation from SiteProtector. \nOr \nDownload Firmware 5.4.0.15 from [IBM Security License Key and Download Center](<https://ibmss.flexnetoperations.com/control/isdl/home>) and upload and install via the Available Updates page of the Local Management Interface. \n \nIBM QRadar Network Security\n\n| \n\n5.5.0\n\n| \n\nInstall Firmware 5.5.0.10 from the Available Updates page of the Local Management Interface, or by performing a One Time Scheduled Installation from SiteProtector. \nOr \nDownload Firmware 5.5.0.10 from [IBM Security License Key and Download Center](<https://ibmss.flexnetoperations.com/control/isdl/home>) and upload and install via the Available Updates page of the Local Management Interface. \n \n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-03-30T16:02:46", "type": "ibm", "title": "Security Bulletin: IBM QRadar Network Security is affected by denial of service vulnerabilities in OpenSSL (CVE-2021-23840, CVE-2021-23841)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-23840", "CVE-2021-23841"], "modified": "2022-03-30T16:02:46", "id": "54C108178FEFCC2E097FAAE5C25ED91CFC0811D8F54A2518390833D0DCC7402A", "href": "https://www.ibm.com/support/pages/node/6566041", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T17:57:39", "description": "## Summary\n\nOpenSSL vulnerabilities CVE-2021-23840, and CVE-2021-23841 have been disclosed by the OpenSSL Project. OpenSSL is used by IBM Workload Scheduler. IBM Workload Scheduler has addressed the CVE\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-23840](<https://vulners.com/cve/CVE-2021-23840>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by an integer overflow in CipherUpdate. By sending an overly long argument, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196848](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196848>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-23841](<https://vulners.com/cve/CVE-2021-23841>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference in the X509_issuer_and_serial_hash() function. By parsing the issuer field, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196847](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196847>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM Workload Automation| 9.5 \nIBM Workload Automation| 9.4 \n \n## Remediation/Fixes\n\nAPAR IJ30802 has been opened to address the openssl vulnerabilities for IBM Workload Scheduler. \nAPAR IJ30802 has been included in 9.5.0.04. For release 9.4, the apar is available on FixCentral for download, to be applied on top of 9.4.0.07. \nFor Unsupported releases IBM recommends upgrading to a fixed, supported release of the product.\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-09-08T09:46:23", "type": "ibm", "title": "Security Bulletin: Multiple vulnerabilities in OpenSSL may affect IBM Workload Scheduler", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-23840", "CVE-2021-23841"], "modified": "2021-09-08T09:46:23", "id": "5CAD5D32258B6EBB72263ED99B6DE586C3A3347FA7743140740A1F7CC94CC9A8", "href": "https://www.ibm.com/support/pages/node/6479349", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T17:53:24", "description": "## Summary\n\nOpenSSL used by IBM Integrated Analytics System. IBM Integrated Analytics System has addressed the applicable CVEs( CVE-2021-23840,CVE-2021-23841).\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-23840](<https://vulners.com/cve/CVE-2021-23840>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by an integer overflow in CipherUpdate. By sending an overly long argument, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196848](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196848>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-23841](<https://vulners.com/cve/CVE-2021-23841>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference in the X509_issuer_and_serial_hash() function. By parsing the issuer field, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196847](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196847>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nIBM Integrated Analytics System| 1.0.0-1.0.27.0 \n \n\n\n## Remediation/Fixes\n\n**IBM strongly recommends addressing the vulnerability now by applying below security patch.**\n\nProduct| VRMF| Remediation / First Fix \n---|---|--- \nIBM Integrated Analytics System | 7.9.21.12.SP6| [Link to fix central](<http://www.ibm.com/support/fixcentral/quickorder?product=ibm%2FInformation+Management%2FIBM+Integrated+Analytics+System&fixids=7.9.21.12.SP6-IM-IIAS-fp145&source=SAR> \"\" ) \n \nPlease follow the steps given in **[release notes](<https://www.ibm.com/docs/en/ias?topic=notes-security-patch-release> \"release notes\" )** to upgrade system with security patches \n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-02-17T08:29:09", "type": "ibm", "title": "Security Bulletin: Vulnerability in OpenSSL affects IBM Integrated Analytics System.", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-23840", "CVE-2021-23841"], "modified": "2022-02-17T08:29:09", "id": "E7B4E1607446FED2E1EA3DED4F35354BBD746B762279FBE37A746CB69873BBAB", "href": "https://www.ibm.com/support/pages/node/6557172", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T17:54:28", "description": "## Summary\n\nIBM App Connect Enterprise Certified Container may be affected by denial of service vulnerabilties in all images dues to OpenSSL CVE-2021-23840 and CVE-2021-23841\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-23840](<https://vulners.com/cve/CVE-2021-23840>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by an integer overflow in CipherUpdate. By sending an overly long argument, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196848](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196848>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-23841](<https://vulners.com/cve/CVE-2021-23841>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference in the X509_issuer_and_serial_hash() function. By parsing the issuer field, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196847](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196847>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nApp Connect Enterprise Certified Container| 1.1-eus with Operator \nApp Connect Enterprise Certified Container| 1.5 with Operator \nApp Connect Enterprise Certified Container| 2.0 with Operator \nApp Connect Enterprise Certified Container| 2.1 with Operator \n \n\n\n## Remediation/Fixes\n\n**App Connect Enterprise Certified Container 1.5, 2.0 and 2.1 (Continuous Delivery)**\n\nUpgrade to App Connect Enterprise Certified Container Operator version 3.0.0 or higher, and ensure that all components are at 12.0.2.0-r2 or higher.\n\n**App Connect Enterprise Certified Container 1.1 EUS (Extended Update Support)**\n\nUpgrade to App Connect Enterprise Certified Container Operator version 1.1.5 EUS or higher, and ensure that all components are at 11.0.0.15-r1-eus or higher.\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2022-01-06T09:49:15", "type": "ibm", "title": "Security Bulletin: IBM App Connect Enterprise Certified Container may be affected by openssl vulnerabilities CVE-2021-23840 and CVE-2021-23841", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-23840", "CVE-2021-23841"], "modified": "2022-01-06T09:49:15", "id": "7E466DB7C3E6D0FD95B6290D6AABCA2CA5965052B0CC5CB552473151BFA7576F", "href": "https://www.ibm.com/support/pages/node/6538610", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-02-27T21:45:09", "description": "## Summary\n\nThe z/TPF version of OpenSSL was updated to address the vulnerabilities described by CVE-2021-23840 and CVE-2021-23841.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-23840](<https://vulners.com/cve/CVE-2021-23840>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by an integer overflow in CipherUpdate. By sending an overly long argument, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196848](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196848>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-23841](<https://vulners.com/cve/CVE-2021-23841>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference in the X509_issuer_and_serial_hash() function. By parsing the issuer field, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196847](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196847>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\nAffected Product(s)| Version(s) \n---|--- \nz/Transaction Processing Facility| 1.1 \n \n\n\n## Remediation/Fixes\n\nProduct| VRMF| APAR| Remediation/First Fix \n---|---|---|--- \nz/TPF| 1.1| PJ46436| Apply the APAR, which is available for download from the [TPF Family Products: Maintenance](<https://www.ibm.com/support/pages/node/618275> \"TPF Family Product: Maintenance\" ) web page. \n \n\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-03-17T13:48:39", "type": "ibm", "title": "Security Bulletin: z/TPF is affected by OpenSSL vulnerabilities", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-23840", "CVE-2021-23841"], "modified": "2021-03-17T13:48:39", "id": "A701AFC8C238BDFFC275CACF75BFA2343212CCA8077B0C43D13D17FB1392C9ED", "href": "https://www.ibm.com/support/pages/node/6430719", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-02-27T21:46:14", "description": "## Summary\n\nMessageGateway has addressed the following vulnerabilities by updating the version of OpenSSL.\n\n## Vulnerability Details\n\n** CVEID: **[CVE-2021-23840](<https://vulners.com/cve/CVE-2021-23840>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by an integer overflow in CipherUpdate. By sending an overly long argument, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196848](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196848>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) \n \n** CVEID: **[CVE-2021-23841](<https://vulners.com/cve/CVE-2021-23841>) \n** DESCRIPTION: **OpenSSL is vulnerable to a denial of service, caused by a NULL pointer dereference in the X509_issuer_and_serial_hash() function. By parsing the issuer field, an attacker could exploit this vulnerability to cause the application to crash. \nCVSS Base score: 7.5 \nCVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/196847](<https://exchange.xforce.ibmcloud.com/vulnerabilities/196847>) for the current score. \nCVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)\n\n## Affected Products and Versions\n\n \n\n\nAffected Product(s)| Version(s) \n---|--- \nIBM WIoTP MessageGateway| 5.0.0.1 \n \n \n\n\n \n\n\n## Remediation/Fixes\n\n_Product_\n\n| _VRMF_| _APAR_| _Remediation/First Fix_ \n---|---|---|--- \n_IBM WIoTP MessageGateway_| \n\n_5.0.0.2_\n\n| \n\n_IT35952_\n\n| [_5.0.0.2-IBM-IMA-IFITIT35958_](<https://www.ibm.com/support/pages/node/6416671>) \n \n \n\n\n \n\n\n \n\n\n## Workarounds and Mitigations\n\nNone\n\n## ", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-02-23T17:42:36", "type": "ibm", "title": "Security Bulletin: OpenSSL publicly disclosed vulnerabilities affect MessageGateway (CVE-2021-23841 CVE-2021-23840)", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-23840", "CVE-2021-23841"], "modified": "2021-02-23T17:42:36", "id": "C8E3076BF00DD8380618AD02C4DDA7DF7604CC6B6A724449CCB6A06853CAED2A", "href": "https://www.ibm.com/support/pages/node/6416707", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "redhat": [{"lastseen": "2023-06-03T15:19:21", "description": "Red Hat Advanced Cluster Management for Kubernetes 2.2.9 images\n\nRed Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments.\n\nClusters and applications are all visible and managed from a single console \u2014 with security policy built in.\n\nThis advisory contains the container images for Red Hat Advanced Cluster Management for Kubernetes, which provide bug fixes and security fixes. See the following Release Notes documentation, which will be updated shortly for this release, for additional details about this release:\n\nhttps://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.2/html/release_notes/\n\nSecurity fixes:\n\n* nginx: Off-by-one in ngx_resolver_copy() when labels are followed by a pointer to a root domain name (CVE-2021-23017)\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\n\n* redis: Out of bounds read in lua debugger protocol parser (CVE-2021-32672)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n \n* object-path: Type confusion vulnerability can lead to a bypass of CVE-2020-15256 (CVE-2021-23434)\n\nBug fixes: \n\n* RHACM 2.2.9 images (BZ #1999601)", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-14T19:47:17", "type": "redhat", "title": "(RHSA-2021:3873) Important: Red Hat Advanced Cluster Management 2.2.9 security, bug, and container updates", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4658", "CVE-2020-15256", "CVE-2021-22543", "CVE-2021-22922", "CVE-2021-22923", "CVE-2021-22924", "CVE-2021-23017", "CVE-2021-23434", "CVE-2021-23440", "CVE-2021-23840", "CVE-2021-23841", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-36222", "CVE-2021-3653", "CVE-2021-3656", "CVE-2021-3715", "CVE-2021-37576", "CVE-2021-37750", "CVE-2021-3795", "CVE-2021-38201", "CVE-2021-41099"], "modified": "2021-11-05T17:04:06", "id": "RHSA-2021:3873", "href": "https://access.redhat.com/errata/RHSA-2021:3873", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-05-27T16:20:57", "description": "Redis is an advanced key-value store.\n\nSecurity Fix(es):\n\n* Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* Integer overflow issue with Streams (CVE-2021-32627)\n\n* Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* Denial of service via Redis Standard Protocol (RESP) request\n(CVE-2021-32675)\n\n* Integer overflow issue with intsets (CVE-2021-32687)\n\n* Integer overflow issue with strings (CVE-2021-41099)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage listed in the References section.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-25T13:10:55", "type": "redhat", "title": "(RHSA-2021:3971) Important: Red Hat OpenStack Platform 10.0 (redis) security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-25T13:12:34", "id": "RHSA-2021:3971", "href": "https://access.redhat.com/errata/RHSA-2021:3971", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T16:20:57", "description": "Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-20T12:46:50", "type": "redhat", "title": "(RHSA-2021:3946) Important: redis:5 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-20T13:38:07", "id": "RHSA-2021:3946", "href": "https://access.redhat.com/errata/RHSA-2021:3946", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T16:20:57", "description": "Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-20T12:46:40", "type": "redhat", "title": "(RHSA-2021:3945) Important: redis:6 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-20T13:53:54", "id": "RHSA-2021:3945", "href": "https://access.redhat.com/errata/RHSA-2021:3945", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T16:20:57", "description": "Redis is an advanced key-value store.\n\nSecurity Fix(es):\n\n* Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* Integer overflow issue with Streams (CVE-2021-32627)\n\n* Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* Denial of service via Redis Standard Protocol (RESP) request\n(CVE-2021-32675)\n\n* Integer overflow issue with intsets (CVE-2021-32687)\n\n* Integer overflow issue with strings (CVE-2021-41099)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage listed in the References section.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-25T17:48:44", "type": "redhat", "title": "(RHSA-2021:3980) Important: Red Hat OpenStack Platform 13.0 (redis) security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-25T17:50:37", "id": "RHSA-2021:3980", "href": "https://access.redhat.com/errata/RHSA-2021:3980", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T16:20:57", "description": "Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-20T12:49:56", "type": "redhat", "title": "(RHSA-2021:3947) Important: rh-redis5-redis security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-20T13:13:38", "id": "RHSA-2021:3947", "href": "https://access.redhat.com/errata/RHSA-2021:3947", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T16:20:57", "description": "Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-20T12:38:31", "type": "redhat", "title": "(RHSA-2021:3944) Important: redis:5 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-20T12:46:01", "id": "RHSA-2021:3944", "href": "https://access.redhat.com/errata/RHSA-2021:3944", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T16:20:57", "description": "Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-19T13:14:11", "type": "redhat", "title": "(RHSA-2021:3918) Important: redis:5 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-19T13:20:48", "id": "RHSA-2021:3918", "href": "https://access.redhat.com/errata/RHSA-2021:3918", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T14:34:17", "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks (CVE-2021-22543)\n\n* kernel: powerpc: KVM guest OS users can cause host OS memory corruption (CVE-2021-37576)\n\n* kernel: SVM nested virtualization issue in KVM (AVIC support) (CVE-2021-3653)\n\n* kernel: SVM nested virtualization issue in KVM (VMLOAD/VMSAVE) (CVE-2021-3656)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* Kernel panic due to double fault with DLM reporting for socket error \"sk_err=32/0\" (BZ#1834878)\n\n* \"MFW indication via attention\" message getting logged frequently after every 5 minutes (BZ#1854544)\n\n* lpfc fails to discovery in pt2pt with \"2754 PRLI failure DID:0000EF Status:x9/x91e00, data: x0\" (BZ#1922479)\n\n* pcpu_get_vm_areas using most memory from VmallocUsed (BZ#1970618)\n\n* RHEL 7.9.z [qedf driver] Racing condition between qedf_cleanup_fcport and releasing command after timeout (BZ#1982702)\n\n* [Azure] RHEL 7.9 reports GPU/IB topology incorrectly on some Azure SKUs (BZ#1984128)\n\n* [stable guest ABI]Hot add CPU after migration cause guest hang (BZ#1991856)\n\n* i40e driver crash at RIP: i40e_config_vf_promiscuous_mode+0x165 (BZ#1993850)\n\n* [nfs] Performance issue since commit 5a4f6f11951e (BZ#1995649)\n\n* [kernel] Indefinite waiting for RCU callback while removing cgroup (BZ#2000973)", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-10-12T13:21:31", "type": "redhat", "title": "(RHSA-2021:3801) Important: kernel security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-22543", "CVE-2021-3653", "CVE-2021-3656", "CVE-2021-37576"], "modified": "2021-10-12T14:22:11", "id": "RHSA-2021:3801", "href": "https://access.redhat.com/errata/RHSA-2021:3801", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-05-27T14:34:17", "description": "The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP.\n\nSecurity Fix(es):\n\n* curl: Content not matching hash in Metalink is not being discarded (CVE-2021-22922)\n\n* curl: Metalink download sends credentials (CVE-2021-22923)\n\n* curl: Bad connection reuse due to flawed path name checks (CVE-2021-22924)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 6.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.6}, "published": "2021-09-21T07:12:18", "type": "redhat", "title": "(RHSA-2021:3582) Moderate: curl security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-22922", "CVE-2021-22923", "CVE-2021-22924"], "modified": "2021-09-21T07:50:58", "id": "RHSA-2021:3582", "href": "https://access.redhat.com/errata/RHSA-2021:3582", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-05-27T14:34:17", "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks (CVE-2021-22543)\n\n* kernel: out-of-bounds write in xt_compat_target_from_user() in net/netfilter/x_tables.c (CVE-2021-22555)\n\n* kernel: powerpc: KVM guest OS users can cause host OS memory corruption (CVE-2021-37576)\n\n* kernel: SVM nested virtualization issue in KVM (AVIC support) (CVE-2021-3653)\n\n* kernel: SVM nested virtualization issue in KVM (VMLOAD/VMSAVE) (CVE-2021-3656)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-10-12T14:15:36", "type": "redhat", "title": "(RHSA-2021:3812) Important: kernel security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-22543", "CVE-2021-22555", "CVE-2021-3653", "CVE-2021-3656", "CVE-2021-37576"], "modified": "2021-10-12T14:19:22", "id": "RHSA-2021:3812", "href": "https://access.redhat.com/errata/RHSA-2021:3812", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-06-03T15:19:20", "description": "OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform.\n\nThis advisory contains the following OpenShift Virtualization 2.6.8 images:\n\nRHEL-8-CNV-2.6\n==============\nkubevirt-v2v-conversion-container-v2.6.8-1\nhyperconverged-cluster-webhook-container-v2.6.8-1\nvm-import-controller-container-v2.6.8-1\nkubevirt-cpu-model-nfd-plugin-container-v2.6.8-2\nvm-import-operator-container-v2.6.8-1\nkubevirt-cpu-node-labeller-container-v2.6.8-1\nkubevirt-ssp-operator-container-v2.6.8-1\nkubemacpool-container-v2.6.8-1\ncluster-network-addons-operator-container-v2.6.8-1\nvirt-cdi-cloner-container-v2.6.8-1\nvirt-cdi-uploadproxy-container-v2.6.8-1\nkubernetes-nmstate-handler-container-v2.6.8-1\novs-cni-plugin-container-v2.6.8-1\novs-cni-marker-container-v2.6.8-1\nhostpath-provisioner-operator-container-v2.6.8-1\nkubevirt-vmware-container-v2.6.8-2\nkubevirt-template-validator-container-v2.6.8-2\nkubevirt-kvm-info-nfd-plugin-container-v2.6.8-1\nnode-maintenance-operator-container-v2.6.8-1\nvm-import-virtv2v-container-v2.6.8-1\nhostpath-provisioner-container-v2.6.8-1\nvirt-cdi-uploadserver-container-v2.6.8-1\ncnv-containernetworking-plugins-container-v2.6.8-1\nvirtio-win-container-v2.6.8-2\nvirt-cdi-controller-container-v2.6.8-1\nvirt-cdi-importer-container-v2.6.8-1\nvirt-cdi-apiserver-container-v2.6.8-1\nvirt-cdi-operator-container-v2.6.8-1\nbridge-marker-container-v2.6.8-1\nhyperconverged-cluster-operator-container-v2.6.8-1\ncnv-must-gather-container-v2.6.8-5\nvirt-launcher-container-v2.6.8-5\nvirt-operator-container-v2.6.8-5\nvirt-api-container-v2.6.8-5\nvirt-controller-container-v2.6.8-5\nvirt-handler-container-v2.6.8-5\nhco-bundle-registry-container-v2.6.8-23\n\nSecurity Fix(es):\n\n* golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet (CVE-2021-29923)\n\n* golang: crypto/tls: certificate of wrong type is causing TLS client to panic (CVE-2021-34558)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-11-17T18:35:17", "type": "redhat", "title": "(RHSA-2021:4725) Moderate: OpenShift Virtualization 2.6.8 Images security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "baseScore": 6.1, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 8.5, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-25648", "CVE-2021-22922", "CVE-2021-22923", "CVE-2021-22924", "CVE-2021-29923", "CVE-2021-34558", "CVE-2021-36222", "CVE-2021-3653", "CVE-2021-3733", "CVE-2021-37750"], "modified": "2021-11-17T18:35:46", "id": "RHSA-2021:4725", "href": "https://access.redhat.com/errata/RHSA-2021:4725", "cvss": {"score": 6.1, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:C"}}, {"lastseen": "2023-05-27T14:34:17", "description": "The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.\n\nSecurity Fix(es):\n\n* kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks (CVE-2021-22543)\n\n* kernel: SVM nested virtualization issue in KVM (AVIC support) (CVE-2021-3653)\n\n* kernel: SVM nested virtualization issue in KVM (VMLOAD/VMSAVE) (CVE-2021-3656)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* Indefinite waiting for RCU callback while removing cgroup (BZ#1967844)\n\n* kernel-rt: update to the latest RHEL7.9.z9 source tree (BZ#2002994)", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-10-12T13:21:33", "type": "redhat", "title": "(RHSA-2021:3802) Important: kernel-rt security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-22543", "CVE-2021-3653", "CVE-2021-3656"], "modified": "2021-10-12T14:22:12", "id": "RHSA-2021:3802", "href": "https://access.redhat.com/errata/RHSA-2021:3802", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-06-03T15:19:21", "description": "Red Hat Advanced Cluster Management for Kubernetes 2.3.3 images\n\nRed Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console\u2014with\nsecurity policy built in.\n\nThis advisory contains the container images for Red Hat Advanced Cluster Management for Kubernetes, which fix several bugs and provide security updates. See the following Release Notes documentation, which will be updated shortly for this release, for additional details about this release:\n\nhttps://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.3/html/release_notes/\n\nNote: Because Red Hat OpenShift Container Platform version 4.9 was just released, the functional testing of the compatibility between Red Hat Advanced Cluster Management 2.3.3 and Red Hat OpenShift Container Platform version 4.9 is still in progress.\n\nSecurity fixes: \n\n* nginx: Off-by-one in ngx_resolver_copy() when labels are followed by a pointer to a root domain name (CVE-2021-23017)\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\n\n* redis: Out of bounds read in lua debugger protocol parser (CVE-2021-32672)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* helm: information disclosure vulnerability (CVE-2021-32690)\n\nBug fixes:\n\n* KUBE-API: Support move agent to different cluster in the same namespace (BZ# 1977358)\n\n* Add columns to the Agent CRD list (BZ# 1977398)\n\n* ClusterDeployment controller watches all Secrets from all namespaces (BZ# 1986081)\n\n* RHACM 2.3.3 images (BZ# 1999365)\n\n* Workaround for Network Manager not supporting nmconnections priority (BZ# 2001294)\n\n* create cluster page empty in Safary Browser (BZ# 2002280)\n\n* Compliance state doesn't get updated after fixing the issue causing initially the policy not being able to update the managed object (BZ# 2002667)\n\n* Overview page displays VMware based managed cluster as other (BZ# 2004188)", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-19T23:47:29", "type": "redhat", "title": "(RHSA-2021:3925) Important: Red Hat Advanced Cluster Management 2.3.3 bug fix, security, and image updates", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 10.0, "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": true, "obtainUserPrivilege": false}, "cvelist": ["CVE-2016-4658", "CVE-2020-25648", "CVE-2021-21419", "CVE-2021-21623", "CVE-2021-21639", "CVE-2021-21640", "CVE-2021-21648", "CVE-2021-21670", "CVE-2021-21671", "CVE-2021-22543", "CVE-2021-22922", "CVE-2021-22923", "CVE-2021-22924", "CVE-2021-23017", "CVE-2021-23434", "CVE-2021-23840", "CVE-2021-23841", "CVE-2021-25735", "CVE-2021-25737", "CVE-2021-25741", "CVE-2021-3114", "CVE-2021-3121", "CVE-2021-31525", "CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32690", "CVE-2021-33195", "CVE-2021-33196", "CVE-2021-33197", "CVE-2021-33198", "CVE-2021-34558", "CVE-2021-36222", "CVE-2021-3636", "CVE-2021-3653", "CVE-2021-3656", "CVE-2021-3715", "CVE-2021-37576", "CVE-2021-37750", "CVE-2021-3805", "CVE-2021-38201", "CVE-2021-41099"], "modified": "2021-11-05T16:57:48", "id": "RHSA-2021:3925", "href": "https://access.redhat.com/errata/RHSA-2021:3925", "cvss": {"score": 10.0, "vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-06-03T15:19:21", "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: use-after-free in drivers/infiniband/core/ucma.c ctx use-after-free (CVE-2020-36385)\n\n* kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks (CVE-2021-22543)\n\n* kernel: powerpc: KVM guest OS users can cause host OS memory corruption (CVE-2021-37576)\n\n* kernel: use-after-free in show_numa_stats function (CVE-2019-20934)\n\n* kernel: SVM nested virtualization issue in KVM (AVIC support) (CVE-2021-3653)\n\n* kernel: SVM nested virtualization issue in KVM (VMLOAD/VMSAVE) (CVE-2021-3656)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nBug Fix(es):\n\n* A race between i40e_ndo_set_vf_mac() and i40e_vsi_clear() in the i40e driver causes a use after free condition of the kmalloc-4096 slab cache. (BZ#1980333)", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-10-26T07:01:23", "type": "redhat", "title": "(RHSA-2021:3987) Important: kernel security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-20934", "CVE-2020-36385", "CVE-2021-22543", "CVE-2021-3653", "CVE-2021-3656", "CVE-2021-37576"], "modified": "2021-10-26T07:05:18", "id": "RHSA-2021:3987", "href": "https://access.redhat.com/errata/RHSA-2021:3987", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-06-03T15:19:21", "description": "Red Hat 3scale API Management delivers centralized API management features through a distributed, cloud-hosted layer. It includes built-in features to help in building a more successful API program, including access control, rate limits, payment gateway integration, and developer experience tools.\n\nThis advisory is intended to use with Container Images, for Red Hat 3scale API Management 2.11.0.\n\nSecurity Fixes:\n\n* PT RHOAM: XSS in 3scale at various places (CVE-2021-3442)\n\n* aws/aws-sdk-go: CBC padding oracle issue in AWS S3 Crypto SDK for golang (CVE-2020-8911)\n\n* aws-sdk-go: In-band key negotiation issue in AWS S3 Crypto SDK for golang (CVE-2020-8912)\n\nFor more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE pages listed in the References section.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-10-14T05:55:21", "type": "redhat", "title": "(RHSA-2021:3851) Important: Red Hat 3scale API Management 2.11.0 Release - Container Images", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-8911", "CVE-2020-8912", "CVE-2021-22922", "CVE-2021-22923", "CVE-2021-22924", "CVE-2021-23017", "CVE-2021-27218", "CVE-2021-3442", "CVE-2021-36222", "CVE-2021-3653", "CVE-2021-37576", "CVE-2021-37750", "CVE-2021-3814", "CVE-2021-38201"], "modified": "2022-08-10T03:11:31", "id": "RHSA-2021:3851", "href": "https://access.redhat.com/errata/RHSA-2021:3851", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-05-27T14:34:17", "description": "The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP.\n\nSecurity Fix(es):\n\n* curl: Content not matching hash in Metalink is not being discarded (CVE-2021-22922)\n\n* curl: Metalink download sends credentials (CVE-2021-22923)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 6.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 3.6}, "published": "2021-10-19T06:26:14", "type": "redhat", "title": "(RHSA-2021:3903) Moderate: curl security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-22922", "CVE-2021-22923"], "modified": "2021-10-19T06:34:04", "id": "RHSA-2021:3903", "href": "https://access.redhat.com/errata/RHSA-2021:3903", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2023-05-25T12:20:42", "description": "Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the Kerberos key distribution center (KDC).\n\nSecurity Fix(es):\n\n* krb5: Sending a request containing PA-ENCRYPTED-CHALLENGE padata element without using FAST could result in NULL dereference in KDC which leads to DoS (CVE-2021-36222)\n\n* krb5: NULL pointer dereference in process_tgs_req() in kdc/do_tgs_req.c via a FAST inner body that lacks server field (CVE-2021-37750)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-09-21T07:09:33", "type": "redhat", "title": "(RHSA-2021:3576) Moderate: krb5 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36222", "CVE-2021-37750"], "modified": "2021-09-21T07:51:09", "id": "RHSA-2021:3576", "href": "https://access.redhat.com/errata/RHSA-2021:3576", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T14:34:17", "description": "This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.\n\nSecurity Fix(es):\n\n* kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks (CVE-2021-22543)\n\n* kernel: powerpc: KVM guest OS users can cause host OS memory corruption (CVE-2021-37576)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-12T09:00:13", "type": "redhat", "title": "(RHSA-2021:3768) Important: kpatch-patch security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-22543", "CVE-2021-37576"], "modified": "2021-10-12T09:02:37", "id": "RHSA-2021:3768", "href": "https://access.redhat.com/errata/RHSA-2021:3768", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-05-27T14:34:17", "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks (CVE-2021-22543)\n\n* kernel: powerpc: KVM guest OS users can cause host OS memory corruption (CVE-2021-37576)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-12T07:29:36", "type": "redhat", "title": "(RHSA-2021:3766) Important: kernel security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-22543", "CVE-2021-37576"], "modified": "2021-10-12T07:30:50", "id": "RHSA-2021:3766", "href": "https://access.redhat.com/errata/RHSA-2021:3766", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-05-27T14:34:17", "description": "This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.\n\nSecurity Fix(es):\n\n* kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks (CVE-2021-22543)\n\n* kernel: powerpc: KVM guest OS users can cause host OS memory corruption (CVE-2021-37576)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 1.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-26T15:34:21", "type": "redhat", "title": "(RHSA-2021:4000) Important: kpatch-patch security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 10.0, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-22543", "CVE-2021-37576"], "modified": "2021-10-26T15:36:35", "id": "RHSA-2021:4000", "href": "https://access.redhat.com/errata/RHSA-2021:4000", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2023-06-03T15:19:21", "description": "Red Hat Advanced Cluster Management for Kubernetes 2.1.11 images\n\nRed Hat Advanced Cluster Management for Kubernetes provides the\ncapabilities to address common challenges that administrators and site\nreliability engineers face as they work across a range of public and\nprivate cloud environments. Clusters and applications are all visible and\nmanaged from a single console\u2014with security policy built in.\n\nThis advisory contains updates to one or more container images for Red Hat\nAdvanced Cluster Management for Kubernetes. See the following Release Notes\ndocumentation, which will be updated shortly for this release, for additional\ndetails about this release:\n\nhttps://access.redhat.com/documentation/en-us/red_hat_advanced_cluster_management_for_kubernetes/2.1/html/release_notes/\n\nSecurity fix:\n\n* management-ingress-container: nginx: Off-by-one in ngx_resolver_copy() when labels are followed by a pointer to a root domain name (CVE-2021-23017)\n\nFor more details about the security issue, including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE\npage(s) listed in the References section.\n\nContainer updates:\n\n* RHACM 2.1.11 images (BZ# 1999375)", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-09-23T14:58:27", "type": "redhat", "title": "(RHSA-2021:3653) Important: Red Hat Advanced Cluster Management 2.1.11 security fix and container updates", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-27777", "CVE-2021-22555", "CVE-2021-22922", "CVE-2021-22923", "CVE-2021-22924", "CVE-2021-23017", "CVE-2021-29154", "CVE-2021-29650", "CVE-2021-31535", "CVE-2021-32399", "CVE-2021-36222", "CVE-2021-3653", "CVE-2021-37750"], "modified": "2021-09-23T14:58:44", "id": "RHSA-2021:3653", "href": "https://access.redhat.com/errata/RHSA-2021:3653", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-06-03T15:19:20", "description": "OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform.\n\nThis advisory contains the following OpenShift Virtualization 4.9.0 images:\n\nRHEL-8-CNV-4.9\n==============\nkubevirt-v2v-conversion-container-v4.9.0-9\nvm-import-controller-container-v4.9.0-15\ncnv-containernetworking-plugins-container-v4.9.0-15\nkubemacpool-container-v4.9.0-18\nvirtio-win-container-v4.9.0-8\nvm-import-operator-container-v4.9.0-15\nkubevirt-vmware-container-v4.9.0-8\nkubevirt-template-validator-container-v4.9.0-14\ncluster-network-addons-operator-container-v4.9.0-26\nkubernetes-nmstate-handler-container-v4.9.0-25\nnode-maintenance-operator-container-v4.9.0-13\nhostpath-provisioner-container-v4.9.0-6\nbridge-marker-container-v4.9.0-13\nkubevirt-ssp-operator-container-v4.9.0-28\novs-cni-marker-container-v4.9.0-16\novs-cni-plugin-container-v4.9.0-16\nvm-import-virtv2v-container-v4.9.0-15\nvirt-cdi-apiserver-container-v4.9.0-35\nvirt-cdi-cloner-container-v4.9.0-35\nvirt-cdi-uploadproxy-container-v4.9.0-35\nvirt-cdi-controller-container-v4.9.0-35\nhostpath-provisioner-operator-container-v4.9.0-15\nvirt-cdi-importer-container-v4.9.0-35\nvirt-cdi-uploadserver-container-v4.9.0-35\nvirt-cdi-operator-container-v4.9.0-35\nvirt-launcher-container-v4.9.0-58\nvirt-api-container-v4.9.0-58\nvirt-handler-container-v4.9.0-58\nvirt-operator-container-v4.9.0-58\nvirt-controller-container-v4.9.0-58\nvirt-artifacts-server-container-v4.9.0-58\nlibguestfs-tools-container-v4.9.0-58\ncnv-must-gather-container-v4.9.0-54\nhyperconverged-cluster-operator-container-v4.9.0-57\nhyperconverged-cluster-webhook-container-v4.9.0-57\nhco-bundle-registry-container-v4.9.0-249\n\nSecurity Fix(es):\n\n* gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation (CVE-2021-3121)\n\n* golang: net/http: panic in ReadRequest and ReadResponse when reading a very large header (CVE-2021-31525)\n\n* golang: net: lookup functions may return invalid host names (CVE-2021-33195)\n\n* golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty (CVE-2021-33197)\n\n* golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents (CVE-2021-33198)\n\n* golang: crypto/tls: certificate of wrong type is causing TLS client to panic (CVE-2021-34558)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-11-02T13:26:18", "type": "redhat", "title": "(RHSA-2021:4104) Moderate: OpenShift Virtualization 4.9.0 Images security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 7.5, "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2020-25648", "CVE-2021-22922", "CVE-2021-22923", "CVE-2021-22924", "CVE-2021-3121", "CVE-2021-31525", "CVE-2021-33195", "CVE-2021-33197", "CVE-2021-33198", "CVE-2021-34558", "CVE-2021-36222", "CVE-2021-3653", "CVE-2021-37750"], "modified": "2021-11-02T13:26:34", "id": "RHSA-2021:4104", "href": "https://access.redhat.com/errata/RHSA-2021:4104", "cvss": {"score": 7.5, "vector": "AV:N/AC:L/Au:N/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T14:34:17", "description": "The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks (CVE-2021-22543)\n\n* kernel: SVM nested virtualization issue in KVM (AVIC support) (CVE-2021-3653)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 6.0}, "published": "2021-09-24T15:26:01", "type": "redhat", "title": "(RHSA-2021:3767) Important: kernel security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "COMPLETE", "integrityImpact": "PARTIAL", "baseScore": 6.1, "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "impactScore": 8.5, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-22543", "CVE-2021-3653"], "modified": "2021-10-12T08:47:46", "id": "RHSA-2021:3767", "href": "https://access.redhat.com/errata/RHSA-2021:3767", "cvss": {"score": 6.1, "vector": "AV:L/AC:L/Au:N/C:P/I:P/A:C"}}, {"lastseen": "2023-05-27T14:34:17", "description": "OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library.\n\nSecurity Fix(es):\n\n* openssl: integer overflow in CipherUpdate (CVE-2021-23840)\n\n* openssl: NULL pointer dereference in X509_issuer_and_serial_hash() (CVE-2021-23841)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-10-12T13:20:50", "type": "redhat", "title": "(RHSA-2021:3798) Moderate: openssl security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-23840", "CVE-2021-23841"], "modified": "2021-10-12T14:22:17", "id": "RHSA-2021:3798", "href": "https://access.redhat.com/errata/RHSA-2021:3798", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "almalinux": [{"lastseen": "2023-05-27T17:12:37", "description": "Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-20T12:46:40", "type": "almalinux", "title": "Important: redis:6 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-20T12:46:40", "id": "ALSA-2021:3945", "href": "https://errata.almalinux.org/8/ALSA-2021-3945.html", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2023-05-27T17:12:37", "description": "Redis is an advanced key-value store. It is often referred to as a data-structure server since keys can contain strings, hashes, lists, sets, and sorted sets. For performance, Redis works with an in-memory data set. You can persist it either by dumping the data set to disk every once in a while, or by appending each command to a log.\n\nSecurity Fix(es):\n\n* redis: Lua scripts can overflow the heap-based Lua stack (CVE-2021-32626)\n\n* redis: Integer overflow issue with Streams (CVE-2021-32627)\n\n* redis: Integer overflow bug in the ziplist data structure (CVE-2021-32628)\n\n* redis: Denial of service via Redis Standard Protocol (RESP) request (CVE-2021-32675)\n\n* redis: Integer overflow issue with intsets (CVE-2021-32687)\n\n* redis: Integer overflow issue with strings (CVE-2021-41099)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "baseScore": 8.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 5.9}, "published": "2021-10-19T13:14:11", "type": "almalinux", "title": "Important: redis:5 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 6.4, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-19T13:14:11", "id": "ALSA-2021:3918", "href": "https://errata.almalinux.org/8/ALSA-2021-3918.html", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2021-11-26T19:07:41", "description": "The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP.\n\nSecurity Fix(es):\n\n* curl: Content not matching hash in Metalink is not being discarded (CVE-2021-22922)\n\n* curl: Metalink download sends credentials (CVE-2021-22923)\n\n* curl: Bad connection reuse due to flawed path name checks (CVE-2021-22924)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "baseScore": 6.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 3.6}, "published": "2021-09-21T07:12:18", "type": "almalinux", "title": "Moderate: curl security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-22922", "CVE-2021-22923", "CVE-2021-22924"], "modified": "2021-09-23T06:15:27", "id": "ALSA-2021:3582", "href": "https://errata.almalinux.org/8/ALSA-2021-3582.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2021-11-26T19:07:41", "description": "Kerberos is a network authentication system, which can improve the security of your network by eliminating the insecure practice of sending passwords over the network in unencrypted form. It allows clients and servers to authenticate to each other with the help of a trusted third party, the Kerberos key distribution center (KDC).\n\nSecurity Fix(es):\n\n* krb5: Sending a request containing PA-ENCRYPTED-CHALLENGE padata element without using FAST could result in NULL dereference in KDC which leads to DoS (CVE-2021-36222)\n\n* krb5: NULL pointer dereference in process_tgs_req() in kdc/do_tgs_req.c via a FAST inner body that lacks server field (CVE-2021-37750)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2021-09-21T07:09:33", "type": "almalinux", "title": "Moderate: krb5 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36222", "CVE-2021-37750"], "modified": "2021-09-23T08:27:19", "id": "ALSA-2021:3576", "href": "https://errata.almalinux.org/8/ALSA-2021-3576.html", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2021-11-12T15:50:01", "description": "OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library.\n\nSecurity Fix(es):\n\n* openssl: integer overflow in CipherUpdate (CVE-2021-23840)\n\n* openssl: NULL pointer dereference in X509_issuer_and_serial_hash() (CVE-2021-23841)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2021-11-09T09:21:13", "type": "almalinux", "title": "Moderate: openssl security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-23840", "CVE-2021-23841"], "modified": "2021-11-12T10:20:59", "id": "ALSA-2021:4424", "href": "https://errata.almalinux.org/8/ALSA-2021-4424.html", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2023-05-27T14:30:16", "description": "EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. \n\nThe following packages have been upgraded to a later upstream version: edk2 (20210527gite1999b264f1f). (BZ#1846481, BZ#1938238)\n\nSecurity Fix(es):\n\n* openssl: integer overflow in CipherUpdate (CVE-2021-23840)\n\n* openssl: NULL pointer dereference in X509_issuer_and_serial_hash() (CVE-2021-23841)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-11-09T08:37:02", "type": "almalinux", "title": "Moderate: edk2 security, bug fix, and enhancement update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 2.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-23840", "CVE-2021-23841"], "modified": "2021-11-12T10:20:56", "id": "ALSA-2021:4198", "href": "https://errata.almalinux.org/8/ALSA-2021-4198.html", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}], "oraclelinux": [{"lastseen": "2021-11-26T18:27:56", "description": "[6.0.9-5]\n- fix denial of service via Redis Standard Protocol (RESP) request\n CVE-2021-32675\n[6.0.9-4]\n- fix lua scripts can overflow the heap-based Lua stack\n CVE-2021-32626\n- fix integer overflow issue with Streams\n CVE-2021-32627\n- fix integer overflow bug in the ziplist data structure\n CVE-2021-32628\n- fix integer overflow issue with intsets\n CVE-2021-32687\n- fix integer overflow issue with strings\n CVE-2021-41099", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2021-10-20T00:00:00", "type": "oraclelinux", "title": "redis:6 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "acInsufInfo": false, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-20T00:00:00", "id": "ELSA-2021-3945", "href": "http://linux.oracle.com/errata/ELSA-2021-3945.html", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2021-11-26T18:27:41", "description": "[5.0.3-5]\n- fix denial of service via Redis Standard Protocol (RESP) request\n CVE-2021-32675\n[5.0.3-4]\n- fix lua scripts can overflow the heap-based Lua stack\n CVE-2021-32626\n- fix integer overflow issue with Streams\n CVE-2021-32627\n- fix integer overflow bug in the ziplist data structure\n CVE-2021-32628\n- fix integer overflow issue with intsets\n CVE-2021-32687\n- fix integer overflow issue with strings\n CVE-2021-41099", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2021-10-19T00:00:00", "type": "oraclelinux", "title": "redis:5 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "acInsufInfo": false, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-41099"], "modified": "2021-10-19T00:00:00", "id": "ELSA-2021-3918", "href": "http://linux.oracle.com/errata/ELSA-2021-3918.html", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}, {"lastseen": "2021-11-26T18:27:49", "description": "[3.10.0-1160.45.1.OL7]\n- Update Oracle Linux certificates (Ilya Okomin)\n- Oracle Linux RHCK Module Signing Key was compiled into kernel (olkmod_signing_key.x509)(alexey.petrenko@oracle.com)\n- Update x509.genkey [Orabug: 24817676]\n- Conflict with shim-ia32 and shim-x64 <= 15-2.0.9\n- Update oracle(kernel-sig-key) value to match new certificate (Ilya Okomin)\n[3.10.0-1160.45.1]\n- CI: handle RT branches in a single config (Veronika Kabatova)\n- CI: Drop private CI config (Veronika Kabatova)\n- CI: extend template use (Veronika Kabatova)\n- mm: page_counter: mitigate consequences of a page_counter underflow (Scott Wood) [2000973]\n- KVM: nSVM: always intercept VMLOAD/VMSAVE when nested(CVE-2021-3656) (Jon Maloy) [1985425] {CVE-2021-3656}\n- KVM: x86: Update vCPU's hv_clock before back to guest when tsc_offset is adjusted (Marcelo Tosatti) [1991856]\n- KVM: nSVM: avoid picking up unsupported bits from L2 in int_ctl (CVE-2021-3653) (Jon Maloy) [1985408] {CVE-2021-3653}\n- scsi: qedf: Initiate cleanup for ELS commands as well (Nilesh Javali) [1982702]\n[3.10.0-1160.44.1]\n- fs: dlm: change handling of reconnects (Bob Peterson) [1834878]\n- DLM: fix NULL pointer dereference in send_to_sock() (Bob Peterson) [1834878]\n- DLM: fix to reschedule rwork (Bob Peterson) [1834878]\n- DLM: fix to use sk_callback_lock correctly (Bob Peterson) [1834878]\n- DLM: fix overflow dlm_cb_seq (Bob Peterson) [1834878]\n- DLM: fix conversion deadlock when DLM_LKF_NODLCKWT flag is set (Bob Peterson) [1834878]\n- DLM: use CF_CLOSE flag to stop dlm_send correctly (Bob Peterson) [1834878]\n- DLM: Reanimate CF_WRITE_PENDING flag (Bob Peterson) [1834878]\n- DLM: fix race condition between dlm_recoverd_stop and dlm_recoverd (Bob Peterson) [1834878]\n- DLM: close othercon at send/receive error (Bob Peterson) [1834878]\n- DLM: retry rcom when dlm_wait_function is timed out. (Bob Peterson) [1834878]\n- DLM: fix to use sock_mutex correctly in xxx_accept_from_sock (Bob Peterson) [1834878]\n- DLM: fix race condition between dlm_send and dlm_recv (Bob Peterson) [1834878]\n- DLM: fix double list_del() (Bob Peterson) [1834878]\n- DLM: Eliminate CF_WRITE_PENDING flag (Bob Peterson) [1834878]\n- KVM: do not allow mapping valid but non-reference-counted pages (Jon Maloy) [1975511]\n- vxlan: check return value of gro_cells_init() (Aristeu Rozanski) [1970618]\n- KVM: PPC: Book3S: Fix H_RTAS rets buffer overflow (Jon Maloy) [1988218] {CVE-2021-37576}\n[3.10.0-1160.43.1]\n- PCI: hv: Add support for protocol 1.3 and support PCI_BUS_RELATIONS2 (Mohammed Gamal) [1984128]\n- PCI: hv: Decouple the func definition in hv_dr_state from VSP message (Mohammed Gamal) [1984128]\n- PCI: hv: Only queue new work items in hv_pci_devices_present() if necessary (Mohammed Gamal) [1984128]\n- i40e: improve locking of mac_filter_hash (Stefan Assmann) [1993850]\n- i40e: always propagate error value in i40e_set_vsi_promisc() (Stefan Assmann) [1993850]\n- i40e: fix return of uninitialized aq_ret in i40e_set_vsi_promisc (Stefan Assmann) [1993850]\n- i40e: Remove scheduling while atomic possibility (Stefan Assmann) [1993850]\n- scsi: lpfc: Fix pt2pt discovery on SLI3 HBAs (Dick Kennedy) [1922479]\n- qed: Disable 'MFW indication via attention' SPAM every 5 minutes (Manish Chopra) [1854544]\n- NFS: Fix a performance regression caused by buffered IO locking (Benjamin Coddington) [1995649]", "cvss3": {"exploitabilityScore": 2.0, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 6.0}, "published": "2021-10-12T00:00:00", "type": "oraclelinux", "title": "kernel security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 3.9, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "baseScore": 7.2, "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0", "accessVector": "LOCAL", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 10.0, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-22543", "CVE-2021-3653", "CVE-2021-3656", "CVE-2021-37576"], "modified": "2021-10-12T00:00:00", "id": "ELSA-2021-3801", "href": "http://linux.oracle.com/errata/ELSA-2021-3801.html", "cvss": {"score": 7.2, "vector": "AV:L/AC:L/Au:N/C:C/I:C/A:C"}}, {"lastseen": "2021-11-26T18:27:45", "description": "[7.61.1-18.el8_4.1]\n- fix bad connection reuse due to flawed path name checks (CVE-2021-22924)\n- disable metalink support to fix the following vulnerabilities\n CVE-2021-22923 - metalink download sends credentials\n CVE-2021-22922 - wrong content via metalink not discarded", "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "HIGH", "baseScore": 6.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "userInteraction": "REQUIRED", "version": "3.1"}, "impactScore": 3.6}, "published": "2021-09-21T00:00:00", "type": "oraclelinux", "title": "curl security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.6, "obtainAllPrivilege": false, "userInteractionRequired": true, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "NONE", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.3, "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-22922", "CVE-2021-22923", "CVE-2021-22924"], "modified": "2021-09-21T00:00:00", "id": "ELSA-2021-3582", "href": "http://linux.oracle.com/errata/ELSA-2021-3582.html", "cvss": {"score": 4.3, "vector": "AV:N/AC:M/Au:N/C:N/I:P/A:N"}}, {"lastseen": "2021-11-26T18:28:16", "description": "[1.18.2-8.3]\n- Fix KDC null deref on TGS inner body null server (CVE-2021-37750)\n- Resolves: #1997600\n[1.18.2-8.2]\n- Rebuild for rpminspect; no code changes\n- Resolves: #1983728\n[1.18.2-8.1]\n- Fix KDC null deref on bad encrypted challenge (CVE-2021-36222)\n- Resolves: #1983728", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2021-09-23T00:00:00", "type": "oraclelinux", "title": "krb5 security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-36222", "CVE-2021-37750"], "modified": "2021-09-23T00:00:00", "id": "ELSA-2021-3576", "href": "http://linux.oracle.com/errata/ELSA-2021-3576.html", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2021-11-23T06:27:37", "description": "[1:1.1.1k-4]\n- Fixes bugs in s390x AES code.\n- Uses the first detected address family if IPv6 is not available\n- Reverts the changes in https://github.com/openssl/openssl/pull/13305\n as it introduces a regression if server has a DSA key pair, the handshake fails\n when the protocol is not explicitly set to TLS 1.2. However, if the patch is reverted,\n it has an effect on the 'ssl_reject_handshake' feature in nginx. Although, this feature\n will continue to work, TLS 1.3 protocol becomes unavailable/disabled. This is already\n known - https://trac.nginx.org/nginx/ticket/2071#comment:1\n As per https://github.com/openssl/openssl/issues/16075#issuecomment-879939938, nginx\n could early callback instead of servername callback.\n- Resolves: rhbz#1978214\n- Related: rhbz#1934534\n[1:1.1.1k-3]\n- Cleansup the peer point formats on renegotiation\n- Resolves rhbz#1965362\n[1:1.1.1k-2]\n- Fixes FIPS_selftest to work in FIPS mode. Resolves: rhbz#1940085\n- Using safe primes for FIPS DH self-test\n[1.1.1k-1]\n- Update to version 1.1.1k\n[1.1.1g-16]\n- Use AI_ADDRCONFIG only when explicit host name is given\n- Allow only curves defined in RFC 8446 in TLS 1.3", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2021-11-23T00:00:00", "type": "oraclelinux", "title": "openssl security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-23840", "CVE-2021-23841"], "modified": "2021-11-23T00:00:00", "id": "ELSA-2021-9561", "href": "http://linux.oracle.com/errata/ELSA-2021-9561.html", "cvss": {"score": 5.0, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P"}}, {"lastseen": "2021-11-16T22:31:03", "description": "[1:1.1.1k-4]\n- Fixes bugs in s390x AES code.\n- Uses the first detected address family if IPv6 is not available\n- Reverts the changes in https://github.com/openssl/openssl/pull/13305\n as it introduces a regression if server has a DSA key pair, the handshake fails\n when the protocol is not explicitly set to TLS 1.2. However, if the patch is reverted,\n it has an effect on the 'ssl_reject_handshake' feature in nginx. Although, this feature\n will continue to work, TLS 1.3 protocol becomes unavailable/disabled. This is already\n known - https://trac.nginx.org/nginx/ticket/2071#comment:1\n As per https://github.com/openssl/openssl/issues/16075#issuecomment-879939938, nginx\n could early callback instead of servername callback.\n- Resolves: rhbz#1978214\n- Related: rhbz#1934534\n[1:1.1.1k-3]\n- Cleansup the peer point formats on renegotiation\n- Resolves rhbz#1965362\n[1:1.1.1k-2]\n- Fixes FIPS_selftest to work in FIPS mode. Resolves: rhbz#1940085\n- Using safe primes for FIPS DH self-test\n[1.1.1k-1]\n- Update to version 1.1.1k\n[1.1.1g-16]\n- Use AI_ADDRCONFIG only when explicit host name is given\n- Allow only curves defined in RFC 8446 in TLS 1.3", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2021-11-16T00:00:00", "type": "oraclelinux", "title": "openssl security and bug fix update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": 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"integrityImpact": "NONE", "baseScore": 7.5, "privilegesRequired": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 3.6}, "published": "2021-10-13T00:00:00", "type": "oraclelinux", "title": "openssl security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", "baseScore": 5.0, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-23840", "CVE-2021-23841"], "modified": "2021-10-13T00:00:00", "id": "ELSA-2021-9478", "href": "http://linux.oracle.com/errata/ELSA-2021-9478.html", "cvss": 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NULL pointer dereference\n in X509_issuer_and_serial_hash()\n- fix CVE-2021-23840 openssl: integer overflow in CipherUpdate\n- Resolves: rhbz#1932132, rhbz#1932126", "cvss3": {"exploitabilityScore": 3.9, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "NONE", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "baseScore": 7.5, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-10-29T00:00:00", "type": "oraclelinux", "title": "openssl security update", "bulletinFamily": "unix", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "PARTIAL", "integrityImpact": "NONE", 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The vulnerability involves changing the default proto-max-bulk-len and client-query-buffer- limit configuration parameters to very large values and constructing specially crafted very large stream elements. The problem is fixed in Redis 6.2.6, 6.0.16 and 5.0.14. For users unable to upgrade an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the proto-max-bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32627)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the ziplist data structure used by all versions of Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves modifying the default ziplist configuration parameters (hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max- ziplist-value) to a very large value, and then constructing specially crafted commands to create very large ziplists. The problem is fixed in Redis versions 6.2.6, 6.0.16, 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the above configuration parameters. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32628)\n\n - Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). 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The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the set-max-intset-entries configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. 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In affected versions specially crafted Lua scripts executing in Redis can cause the heap-based Lua stack to be overflowed, due to incomplete checks for this condition. This can result with heap corruption and potentially remote code execution.\n This problem exists in all versions of Redis with Lua scripting support, starting from 2.6. The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. For users unable to update an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands. (CVE-2021-32626)\n\n - Redis is an open source, in-memory database that persists on disk. In affected versions an integer overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves changing the default proto-max-bulk-len and client-query-buffer- limit configuration parameters to very large values and constructing specially crafted very large stream elements. The problem is fixed in Redis 6.2.6, 6.0.16 and 5.0.14. For users unable to upgrade an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the proto-max-bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32627)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the ziplist data structure used by all versions of Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves modifying the default ziplist configuration parameters (hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max- ziplist-value) to a very large value, and then constructing specially crafted commands to create very large ziplists. The problem is fixed in Redis versions 6.2.6, 6.0.16, 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the above configuration parameters. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32628)\n\n - Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger's protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. (CVE-2021-32672)\n\n - Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). An attacker delivering specially crafted requests over multiple connections can cause the server to allocate significant amount of memory. Because the same parsing mechanism is used to handle authentication requests, this vulnerability can also be exploited by unauthenticated users. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate this problem without patching the redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. This can be done in different ways: Using network access control tools like firewalls, iptables, security groups, etc. or Enabling TLS and requiring users to authenticate using client side certificates.\n (CVE-2021-32675)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug affecting all versions of Redis can be exploited to corrupt the heap and potentially be used to leak arbitrary contents of the heap or trigger remote code execution. The vulnerability involves changing the default set-max- intset-entries configuration parameter to a very large value and constructing specially crafted commands to manipulate sets. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the set-max-intset-entries configuration parameter. 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An integer overflow bug in the underlying string library can be used to corrupt the heap and potentially result with denial of service or remote code execution. The vulnerability involves changing the default proto-max-bulk-len configuration parameter to a very large value and constructing specially crafted network payloads or commands. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the proto-max- bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. 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In affected versions specially crafted Lua scripts executing in Redis can cause the heap-based Lua stack to be overflowed, due to incomplete checks for this condition. This can result with heap corruption and potentially remote code execution.\n This problem exists in all versions of Redis with Lua scripting support, starting from 2.6. The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. For users unable to update an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands. (CVE-2021-32626)\n\n - Redis is an open source, in-memory database that persists on disk. In affected versions an integer overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code execution. 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The vulnerability involves modifying the default ziplist configuration parameters (hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max- ziplist-value) to a very large value, and then constructing specially crafted commands to create very large ziplists. The problem is fixed in Redis versions 6.2.6, 6.0.16, 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the above configuration parameters. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32628)\n\n - Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger's protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. (CVE-2021-32672)\n\n - Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). An attacker delivering specially crafted requests over multiple connections can cause the server to allocate significant amount of memory. Because the same parsing mechanism is used to handle authentication requests, this vulnerability can also be exploited by unauthenticated users. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate this problem without patching the redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. 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An integer overflow bug in the\n underlying string library can be used to corrupt the heap and potentially result with denial of service or\n remote code execution. The vulnerability involves changing the default proto-max-bulk-len configuration\n parameter to a very large value and constructing specially crafted network payloads or commands. The\n problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate the\n problem without patching the redis-server executable is to prevent users from modifying the proto-max-\n bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the\n CONFIG SET command. (CVE-2021-41099)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191299\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191300\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191302\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191303\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191304\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191305\");\n script_set_attribute(attribute:\"see_also\", value:\"https://bugzilla.suse.com/1191306\");\n # https://lists.suse.com/pipermail/sle-security-updates/2021-November/009767.html\n script_set_attribute(attribute:\"see_also\", value:\"http://www.nessus.org/u?2a8731cf\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-32626\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-32627\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-32628\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-32672\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-32675\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-32687\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-32762\");\n script_set_attribute(attribute:\"see_also\", value:\"https://www.suse.com/security/cve/CVE-2021-41099\");\n script_set_attribute(attribute:\"solution\", value:\n\"Update the affected redis package.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-32762\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n script_set_attribute(attribute:\"exploit_available\", value:\"false\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/10/04\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/11/23\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/11/24\");\n\n script_set_attribute(attribute:\"plugin_type\", value:\"local\");\n script_set_attribute(attribute:\"cpe\", value:\"p-cpe:/a:novell:suse_linux:redis\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/o:novell:suse_linux:15\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"SuSE Local Security Checks\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"ssh_get_info.nasl\");\n script_require_keys(\"Host/local_checks_enabled\", \"Host/cpu\", \"Host/SuSE/release\", \"Host/SuSE/rpm-list\");\n\n exit(0);\n}\n\n\ninclude('audit.inc');\ninclude('global_settings.inc');\ninclude('misc_func.inc');\ninclude('rpm.inc');\n\nif (!get_kb_item('Host/local_checks_enabled')) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);\nvar release = get_kb_item(\"Host/SuSE/release\");\nif (isnull(release) || release !~ \"^(SLED|SLES)\") audit(AUDIT_OS_NOT, \"SUSE\");\nvar os_ver = pregmatch(pattern: \"^(SLE(S|D)\\d+)\", string:release);\nif (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, 'SUSE');\nos_ver = os_ver[1];\nif (! preg(pattern:\"^(SLES15)$\", string:os_ver)) audit(AUDIT_OS_NOT, 'SUSE SLES15', 'SUSE ' + os_ver);\n\nif (!get_kb_item(\"Host/SuSE/rpm-list\")) audit(AUDIT_PACKAGE_LIST_MISSING);\n\nvar cpu = get_kb_item('Host/cpu');\nif (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);\nif ('x86_64' >!< cpu && cpu !~ \"^i[3-6]86$\" && 's390' >!< cpu && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'SUSE ' + os_ver, cpu);\n\nvar sp = get_kb_item(\"Host/SuSE/patchlevel\");\nif (isnull(sp)) sp = \"0\";\nif (os_ver == \"SLES15\" && (! preg(pattern:\"^(2|3)$\", string:sp))) audit(AUDIT_OS_NOT, \"SLES15 SP2/3\", os_ver + \" SP\" + sp);\n\nvar pkgs = [\n {'reference':'redis-6.0.14-6.8.1', 'sp':'2', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-server-applications-release-15.2'},\n {'reference':'redis-6.0.14-6.8.1', 'sp':'3', 'release':'SLES15', 'rpm_spec_vers_cmp':TRUE, 'exists_check':'sle-module-server-applications-release-15.3'}\n];\n\nvar ltss_caveat_required = FALSE;\nvar flag = 0;\nforeach package_array ( pkgs ) {\n var reference = NULL;\n var release = NULL;\n var sp = NULL;\n var cpu = NULL;\n var exists_check = NULL;\n var rpm_spec_vers_cmp = NULL;\n if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];\n if (!empty_or_null(package_array['release'])) release = package_array['release'];\n if (!empty_or_null(package_array['sp'])) sp = package_array['sp'];\n if (!empty_or_null(package_array['cpu'])) cpu = package_array['cpu'];\n if (!empty_or_null(package_array['exists_check'])) exists_check = package_array['exists_check'];\n if (!empty_or_null(package_array['rpm_spec_vers_cmp'])) rpm_spec_vers_cmp = package_array['rpm_spec_vers_cmp'];\n if (reference && release) {\n if (exists_check) {\n if (!rpm_exists(release:release, rpm:exists_check)) continue;\n if ('ltss' >< tolower(exists_check)) ltss_caveat_required = TRUE;\n }\n if (rpm_check(release:release, sp:sp, cpu:cpu, reference:reference, rpm_spec_vers_cmp:rpm_spec_vers_cmp)) flag++;\n }\n}\n\nif (flag)\n{\n security_report_v4(\n port : 0,\n severity : SECURITY_HOLE,\n extra : rpm_report_get()\n );\n exit(0);\n}\nelse\n{\n var tested = pkg_tests_get();\n if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);\n else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'redis');\n}\n", "cvss": {"score": 0.0, "vector": "NONE"}}, {"lastseen": "2023-05-18T15:35:17", "description": "The remote Debian 10 / 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dsa-5001 advisory.\n\n - Redis is an open source, in-memory database that persists on disk. In affected versions specially crafted Lua scripts executing in Redis can cause the heap-based Lua stack to be overflowed, due to incomplete checks for this condition. This can result with heap corruption and potentially remote code execution.\n This problem exists in all versions of Redis with Lua scripting support, starting from 2.6. The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. For users unable to update an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands. (CVE-2021-32626)\n\n - Redis is an open source, in-memory database that persists on disk. In affected versions an integer overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves changing the default proto-max-bulk-len and client-query-buffer- limit configuration parameters to very large values and constructing specially crafted very large stream elements. The problem is fixed in Redis 6.2.6, 6.0.16 and 5.0.14. For users unable to upgrade an additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the proto-max-bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32627)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the ziplist data structure used by all versions of Redis can be exploited to corrupt the heap and potentially result with remote code execution. The vulnerability involves modifying the default ziplist configuration parameters (hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max- ziplist-value) to a very large value, and then constructing specially crafted commands to create very large ziplists. The problem is fixed in Redis versions 6.2.6, 6.0.16, 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the above configuration parameters. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32628)\n\n - Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger's protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14. (CVE-2021-32672)\n\n - Redis is an open source, in-memory database that persists on disk. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). An attacker delivering specially crafted requests over multiple connections can cause the server to allocate significant amount of memory. Because the same parsing mechanism is used to handle authentication requests, this vulnerability can also be exploited by unauthenticated users. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate this problem without patching the redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. This can be done in different ways: Using network access control tools like firewalls, iptables, security groups, etc. or Enabling TLS and requiring users to authenticate using client side certificates.\n (CVE-2021-32675)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug affecting all versions of Redis can be exploited to corrupt the heap and potentially be used to leak arbitrary contents of the heap or trigger remote code execution. The vulnerability involves changing the default set-max- intset-entries configuration parameter to a very large value and constructing specially crafted commands to manipulate sets. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the set-max-intset-entries configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32687)\n\n - Redis is an in-memory database that persists on disk. A vulnerability involving out-of-bounds read and integer overflow to buffer overflow exists starting with version 2.2 and prior to versions 5.0.13, 6.0.15, and 6.2.5. On 32-bit systems, Redis `*BIT*` command are vulnerable to integer overflow that can potentially be exploited to corrupt the heap, leak arbitrary heap contents or trigger remote code execution. The vulnerability involves changing the default `proto-max-bulk-len` configuration parameter to a very large value and constructing specially crafted commands bit commands. This problem only affects Redis on 32-bit platforms, or compiled as a 32-bit binary. Redis versions 5.0.`3m 6.0.15, and 6.2.5 contain patches for this issue. An additional workaround to mitigate the problem without patching the `redis-server` executable is to prevent users from modifying the `proto-max-bulk-len` configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command.\n (CVE-2021-32761)\n\n - Redis is an open source, in-memory database that persists on disk. The redis-cli command line tool and redis-sentinel service may be vulnerable to integer overflow when parsing specially crafted large multi- bulk network replies. This is a result of a vulnerability in the underlying hiredis library which does not perform an overflow check before calling the calloc() heap allocation function. This issue only impacts systems with heap allocators that do not perform their own overflow checks. Most modern systems do and are therefore not likely to be affected. Furthermore, by default redis-sentinel uses the jemalloc allocator which is also not vulnerable. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14.\n (CVE-2021-32762)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the underlying string library can be used to corrupt the heap and potentially result with denial of service or remote code execution. The vulnerability involves changing the default proto-max-bulk-len configuration parameter to a very large value and constructing specially crafted network payloads or commands. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent users from modifying the proto-max- bulk-len configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. (CVE-2021-41099)\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.", "cvss3": {}, "published": "2021-11-06T00:00:00", "type": "nessus", "title": "Debian DSA-5001-1 : redis - security update", "bulletinFamily": "scanner", "cvss2": {}, "cvelist": ["CVE-2021-32626", "CVE-2021-32627", "CVE-2021-32628", "CVE-2021-32672", "CVE-2021-32675", "CVE-2021-32687", "CVE-2021-32761", "CVE-2021-32762", "CVE-2021-41099"], "modified": "2021-11-06T00:00:00", "cpe": ["p-cpe:/a:debian:debian_linux:redis", "p-cpe:/a:debian:debian_linux:redis-sentinel", "p-cpe:/a:debian:debian_linux:redis-server", "p-cpe:/a:debian:debian_linux:redis-tools", "cpe:/o:debian:debian_linux:10.0", "cpe:/o:debian:debian_linux:11.0"], "id": "DEBIAN_DSA-5001.NASL", "href": "https://www.tenable.com/plugins/nessus/154948", "sourceData": "#%NASL_MIN_LEVEL 70300\n#\n# (C) Tenable Network Security, Inc.\n#\n# The descriptive text and package checks in this plugin were\n# extracted from Debian Security Advisory dsa-5001. The text\n# itself is copyright (C) Software in the Public Interest, Inc.\n#\n\ninclude('deprecated_nasl_level.inc');\ninclude('compat.inc');\n\nif (description)\n{\n script_id(154948);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/11/06\");\n\n script_cve_id(\n \"CVE-2021-32626\",\n \"CVE-2021-32627\",\n \"CVE-2021-32628\",\n \"CVE-2021-32672\",\n \"CVE-2021-32675\",\n \"CVE-2021-32687\",\n \"CVE-2021-32761\",\n \"CVE-2021-32762\",\n \"CVE-2021-41099\"\n );\n\n script_name(english:\"Debian DSA-5001-1 : redis - security update\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote Debian host is missing one or more security-related updates.\");\n script_set_attribute(attribute:\"description\", value:\n\"The remote Debian 10 / 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the\ndsa-5001 advisory.\n\n - Redis is an open source, in-memory database that persists on disk. In affected versions specially crafted\n Lua scripts executing in Redis can cause the heap-based Lua stack to be overflowed, due to incomplete\n checks for this condition. This can result with heap corruption and potentially remote code execution.\n This problem exists in all versions of Redis with Lua scripting support, starting from 2.6. The problem is\n fixed in versions 6.2.6, 6.0.16 and 5.0.14. For users unable to update an additional workaround to\n mitigate the problem without patching the redis-server executable is to prevent users from executing Lua\n scripts. This can be done using ACL to restrict EVAL and EVALSHA commands. (CVE-2021-32626)\n\n - Redis is an open source, in-memory database that persists on disk. In affected versions an integer\n overflow bug in Redis can be exploited to corrupt the heap and potentially result with remote code\n execution. The vulnerability involves changing the default proto-max-bulk-len and client-query-buffer-\n limit configuration parameters to very large values and constructing specially crafted very large stream\n elements. The problem is fixed in Redis 6.2.6, 6.0.16 and 5.0.14. For users unable to upgrade an\n additional workaround to mitigate the problem without patching the redis-server executable is to prevent\n users from modifying the proto-max-bulk-len configuration parameter. This can be done using ACL to\n restrict unprivileged users from using the CONFIG SET command. (CVE-2021-32627)\n\n - Redis is an open source, in-memory database that persists on disk. An integer overflow bug in the ziplist\n data structure used by all versions of Redis can be exploited to corrupt the heap and potentially result\n with remote code execution. The vulnerability involves modifying the default ziplist configuration\n parameters (hash-max-ziplist-entries, hash-max-ziplist-value, zset-max-ziplist-entries or zset-max-\n ziplist-value) to a very large value, and then constructing specially crafted commands to create very\n large ziplists. The problem is fixed in Redis versions 6.2.6, 6.0.16, 5.0.14. An additional workaround to\n mitigate the problem without patching the redis-server executable is to prevent users from modifying the\n above configuration parameters. This can be done using ACL to restrict unprivileged users from using the\n CONFIG SET command. (CVE-2021-32628)\n\n - Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger,\n users can send malformed requests that cause the debugger's protocol parser to read data beyond the actual\n buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). 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(RHSA-2021:3949) Important: Red Hat Advanced Cluster Management 2.1.12 security fixes and container updates
