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A remote attacker is able to crash the application by sending malicious HTTP/1 requests processed on the same HTTP/1 keep-alive connection. This causes Varnish to restart with a clean cache, resulting in a denial of service condition.\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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2021-02-03T07:42:56", "type": "veracode", "title": "Denial Of Service (DoS)", "bulletinFamily": "software", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-15892"], "modified": "2022-04-19T18:38:47", "id": "VERACODE:29240", "href": "https://sca.analysiscenter.veracode.com/vulnerability-database/security/1/1/sid-29240/summary", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "debiancve": [{"lastseen": "2023-06-13T18:14:12", "description": "An issue was discovered in Varnish Cache before 6.0.4 LTS, and 6.1.x and 6.2.x before 6.2.1. An HTTP/1 parsing failure allows a remote attacker to trigger an assert by sending crafted HTTP/1 requests. The assert will cause an automatic restart with a clean cache, which makes it a Denial of Service attack.", "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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-09-03T21:15:00", "type": "debiancve", "title": "CVE-2019-15892", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-15892"], "modified": "2019-09-03T21:15:00", "id": "DEBIANCVE:CVE-2019-15892", "href": "https://security-tracker.debian.org/tracker/CVE-2019-15892", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "suse": [{"lastseen": "2022-11-05T17:32:47", "description": "An update that fixes one vulnerability is now available.\n\nDescription:\n\n This update for varnish fixes the following issues:\n\n Security issue fixed:\n\n - CVE-2019-15892: Fixed a potential denial of service by sending crafted\n HTTP/1 requests (boo#1149382).\n\n Non-security issues fixed:\n\n - Updated the package to release 6.2.1.\n - Added a thread pool watchdog which will restart the worker process if\n scheduling tasks onto worker threads appears stuck. The new parameter\n \"thread_pool_watchdog\" configures it.\n - Disabled error for clobbering, which caused bogus error in varnishtest.\n\n This update was imported from the openSUSE:Leap:15.0:Update update project.\n\n\nPatch Instructions:\n\n To install this openSUSE Security Update use the SUSE recommended installation methods\n like YaST online_update or \"zypper patch\".\n\n Alternatively you can run the command listed for your product:\n\n - openSUSE Backports SLE-15-SP1:\n\n zypper in -t patch openSUSE-2019-2221=1\n\n - openSUSE Backports SLE-15:\n\n zypper in -t patch openSUSE-2019-2221=1", "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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-09-30T00:00:00", "type": "suse", "title": "Security update for varnish (moderate)", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-15892"], "modified": "2019-09-30T00:00:00", "id": "OPENSUSE-SU-2019:2221-1", "href": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/EUILTBTXVXCNRCSBNVQOFYGAQZGHOI3D/", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}, {"lastseen": "2022-04-18T12:41:45", "description": "An update that fixes one vulnerability is now available.\n\nDescription:\n\n This update for varnish fixes the following issues:\n\n Security issue fixed:\n\n - CVE-2019-15892: Fixed a potential denial of service by sending crafted\n HTTP/1 requests (boo#1149382).\n\n Non-security issues fixed:\n\n - Updated the package to release 6.2.1.\n - Added a thread pool watchdog which will restart the worker process if\n scheduling tasks onto worker threads appears stuck. The new parameter\n \"thread_pool_watchdog\" configures it.\n - Disabled error for clobbering, which caused bogus error in varnishtest.\n\n\nPatch Instructions:\n\n To install this openSUSE Security Update use the SUSE recommended installation methods\n like YaST online_update or \"zypper patch\".\n\n Alternatively you can run the command listed for your product:\n\n - openSUSE Leap 15.1:\n\n zypper in -t patch openSUSE-2019-2184=1\n\n - openSUSE Leap 15.0:\n\n zypper in -t patch openSUSE-2019-2184=1", "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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-09-25T00:00:00", "type": "suse", "title": "Security update for varnish (moderate)", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-15892"], "modified": "2019-09-25T00:00:00", "id": "OPENSUSE-SU-2019:2184-1", "href": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/AWPBCC3MHKJATBZQOOYCIA3GVIFCGWDK/", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "debian": [{"lastseen": "2023-06-26T15:03:14", "description": "- -------------------------------------------------------------------------\nDebian Security Advisory DSA-4514-1 security@debian.org\nhttps://www.debian.org/security/ Moritz Muehlenhoff\nSeptember 04, 2019 https://www.debian.org/security/faq\n- -------------------------------------------------------------------------\n\nPackage : varnish\nCVE ID : CVE-2019-15892\n\nAlf-Andre Walla discovered a remotely triggerable assert in the Varnish\nweb accelerator; sending a malformed HTTP request could result in denial\nof service.\n\nThe oldstable distribution (stretch) is not affected.\n\nFor the stable distribution (buster), this problem has been fixed in\nversion 6.1.1-1+deb10u1.\n\nWe recommend that you upgrade your varnish packages.\n\nFor the detailed security status of varnish please refer to\nits security tracker page at:\nhttps://security-tracker.debian.org/tracker/varnish\n\nFurther information about Debian Security Advisories, how to apply\nthese updates to your system and frequently asked questions can be\nfound at: https://www.debian.org/security/\n\nMailing list: debian-security-announce@lists.debian.org", "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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-09-04T07:08:37", "type": "debian", "title": "[SECURITY] [DSA 4514-1] varnish security update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-15892"], "modified": "2019-09-04T07:08:37", "id": "DEBIAN:DSA-4514-1:594CA", "href": "https://lists.debian.org/debian-security-announce/2019/msg00162.html", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "redhatcve": [{"lastseen": "2023-06-13T14:58:48", "description": "A flaw was found in the way Varnish parsed certain HTTP/1 requests. A remote attacker could use this flaw to crash Varnish by sending specially crafted multiple HTTP/1 requests processed on the same HTTP/1 keep-alive connection. This causes Varnish to restart with a clean cache, causing a denial of service.\n#### Mitigation\n\nThis flaw can be mitigated by using making changes in varnish configuration by using VCL (Varnish Configuration Language). More details available at: <https://varnish-cache.org/security/VSV00003-mitigation.html#vsv00003-mitigation> \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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2019-09-26T17:51:01", "type": "redhatcve", "title": "CVE-2019-15892", "bulletinFamily": "info", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-15892"], "modified": "2023-04-06T05:33:10", "id": "RH:CVE-2019-15892", "href": "https://access.redhat.com/security/cve/cve-2019-15892", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "rocky": [{"lastseen": "2023-07-24T17:30:01", "description": "An update is available for varnish, varnish-modules.\nThis update affects Rocky Linux 8.\nA Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list\nVarnish Cache is a high-performance HTTP accelerator. It stores web pages in memory so web servers don't have to create the same web page over and over again, giving the website a significant speed up.\n\nThe following packages have been upgraded to a later upstream version: varnish (6.0.6). (BZ#1795673)\n\nSecurity Fix(es):\n\n* varnish: denial of service handling certain crafted HTTP/1 requests (CVE-2019-15892)\n\n* varnish: remote clients may cause Varnish to assert and restart which could result in DoS (CVE-2020-11653)\n\n* varnish: not clearing pointer between two client requests leads to information disclosure (CVE-2019-20637)\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 Rocky Linux 8.3 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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-11-03T12:33:31", "type": "rocky", "title": "varnish:6 security, bug fix, and enhancement update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-15892", "CVE-2019-20637", "CVE-2020-11653"], "modified": "2020-11-03T12:33:31", "id": "RLSA-2020:4756", "href": "https://errata.rockylinux.org/RLSA-2020:4756", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "oraclelinux": [{"lastseen": "2021-07-28T14:25:08", "description": "varnish\n[6.0.6-2]\n- new version 6.0.6\n- Resolves: #1795673 - RFE: rebase varnish:6 to latest 6.0.x LTS\n- Resolves: #1790907 - CVE-2019-20637 varnish: not clearing pointer between two\n client requests leads to information disclosure\n- Resolves: #1763958 - CVE-2019-15892 varnish:6/varnish: denial of service\n handling certain crafted HTTP/1 requests\nvarnish-modules\n[0.15.0-5]\n- Related: #1795673 - RFE: rebase varnish:6 to latest 6.0.x LTS", "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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2020-11-10T00:00:00", "type": "oraclelinux", "title": "varnish:6 security, bug fix, and enhancement update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-15892", "CVE-2019-20637", "CVE-2020-11653"], "modified": "2020-11-10T00:00:00", "id": "ELSA-2020-4756", "href": "http://linux.oracle.com/errata/ELSA-2020-4756.html", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "almalinux": [{"lastseen": "2021-08-11T15:48:29", "description": "Varnish Cache is a high-performance HTTP accelerator. It stores web pages in memory so web servers don't have to create the same web page over and over again, giving the website a significant speed up.\n\nThe following packages have been upgraded to a later upstream version: varnish (6.0.6). (BZ#1795673)\n\nSecurity Fix(es):\n\n* varnish: denial of service handling certain crafted HTTP/1 requests (CVE-2019-15892)\n\n* varnish: remote clients may cause Varnish to assert and restart which could result in DoS (CVE-2020-11653)\n\n* varnish: not clearing pointer between two client requests leads to information disclosure (CVE-2019-20637)\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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "userInteraction": "NONE", "version": "3.0"}, "impactScore": 3.6}, "published": "2020-11-03T12:33:31", "type": "almalinux", "title": "Moderate: varnish:6 security, bug fix, and enhancement update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "acInsufInfo": false, "impactScore": 6.9, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-15892", "CVE-2019-20637", "CVE-2020-11653"], "modified": "2021-08-11T13:42:14", "id": "ALSA-2020:4756", "href": "https://errata.almalinux.org/8/ALSA-2020-4756.html", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}], "redhat": [{"lastseen": "2023-08-04T12:27:58", "description": "Varnish Cache is a high-performance HTTP accelerator. It stores web pages in memory so web servers don't have to create the same web page over and over again, giving the website a significant speed up.\n\nThe following packages have been upgraded to a later upstream version: varnish (6.0.6). (BZ#1795673)\n\nSecurity Fix(es):\n\n* varnish: denial of service handling certain crafted HTTP/1 requests (CVE-2019-15892)\n\n* varnish: remote clients may cause Varnish to assert and restart which could result in DoS (CVE-2020-11653)\n\n* varnish: not clearing pointer between two client requests leads to information disclosure (CVE-2019-20637)\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 Red Hat Enterprise Linux 8.3 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:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0", "userInteraction": "NONE"}, "impactScore": 3.6}, "published": "2020-11-03T12:33:31", "type": "redhat", "title": "(RHSA-2020:4756) Moderate: varnish:6 security, bug fix, and enhancement update", "bulletinFamily": "unix", "cvss2": {"severity": "HIGH", "exploitabilityScore": 10.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "NONE", "availabilityImpact": "COMPLETE", "integrityImpact": "NONE", "baseScore": 7.8, "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0", "accessVector": "NETWORK", "authentication": "NONE"}, "impactScore": 6.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2019-15892", "CVE-2019-20637", "CVE-2020-11653"], "modified": "2020-11-04T00:04:23", "id": "RHSA-2020:4756", "href": "https://access.redhat.com/errata/RHSA-2020:4756", "cvss": {"score": 7.8, "vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C"}}]}
CVE-2019-15892
