Fedora 32 : xen (2020-fbc13516af)

incorrect error handling in event channel port allocation leads to DoS XSA-317, CVE-2020-15566 1854465 inverted code paths in x86 dirty VRAM tracking leads to DoS XSA-319, CVE-2020-15563 1854463 xen: insufficient cache write-back under VT-d leads to DoS XSA-321, CVE-2020-15565 1854467 missing...

OPENSUSE-SU-2020:0965-1 Security update for xen

This update for xen fixes the following issues: - CVE-2020-15563: Fixed inverted code paths in x86 dirty VRAM tracking bsc1173377. - CVE-2020-15565: Fixed insufficient cache write-back under VT-d bsc1173378. - CVE-2020-15566: Fixed incorrect error handling in event channel port allocation...

PT-2020-14198 · Synergy +1 · Synergy +1

Name of the Vulnerable Software and Affected Versions: Synergy versions prior to 1.12.0 Description: The issue allows a Synergy server to be crashed by receiving a kMsgHelloBack packet with a client name length set to 0xffffffff 4294967295 if the server's memory is less than 4 GB. However, it was...

SUSE SLED15 / SLES15 Security Update : xen (SUSE-SU-2020:1902-1)

This update for xen fixes the following issues : CVE-2020-15563: Fixed inverted code paths in x86 dirty VRAM tracking bsc1173377. CVE-2020-15565: Fixed insufficient cache write-back under VT-d bsc1173378. CVE-2020-15566: Fixed incorrect error handling in event channel port allocation bsc1173376...

SUSE SLES12 Security Update : xen (SUSE-SU-2020:1886-1)

This update for xen fixes the following issues : CVE-2020-15563: Fixed inverted code paths in x86 dirty VRAM tracking bsc1173377. CVE-2020-15565: Fixed insufficient cache write-back under VT-d bsc1173378. CVE-2020-15567: Fixed non-atomic modification of live EPT PTE bsc1173380. Note that Tenable...

A week in security (July 6 – 12)

Last week on Malwarebytes Labs, we took an in-depth look at card skimmers targeting ASP sites, we released another episode of Lock and Code exploring the Internet of Things, and we dug into a Mac mystery. We also examined some pre-installed malware, and put out a threat spotlight on some customiz...

SUSE-SU-2020:1889-1 Security update for xen

This update for xen fixes the following issues: - CVE-2020-15563: Fixed inverted code paths in x86 dirty VRAM tracking bsc1173377. - CVE-2020-15565: Fixed insufficient cache write-back under VT-d bsc1173378. - CVE-2020-15566: Fixed incorrect error handling in event channel port allocation...

SUSE-SU-2020:1886-1 Security update for xen

This update for xen fixes the following issues: - CVE-2020-15563: Fixed inverted code paths in x86 dirty VRAM tracking bsc1173377. - CVE-2020-15565: Fixed insufficient cache write-back under VT-d bsc1173378. - CVE-2020-15567: Fixed non-atomic modification of live EPT PTE bsc1173380...

Xen Insufficient Cache Write-Back (XSA-321)

According to its self-reported version number, the Xen hypervisor installed on the remote host is affected by a denial of service and potential privilege escalation due to an insufficient cache write-back under VT-d. A malicious guest may be able to retain read/write DMA access to frames returned...

kernel: nfs: use-after-free in svc_process_common()

A flaw was found in the Linux kernel's NFS41+ subsystem. NFS41+ shares mounted in different network namespaces at the same time can make bcsvcprocess use wrong back-channel IDs and cause a use-after-free vulnerability. Thus a malicious container user can cause a host kernel memory corruption and ...

CVE-2020-15565

An issue was discovered in Xen through 4.13.x, allowing x86 Intel HVM guest OS users to cause a host OS denial of service or possibly gain privileges because of insufficient cache write-back under VT-d. When page tables are shared between IOMMU and CPU, changes to them require flushing of both...

Design/Logic Flaw

An issue was discovered in Xen through 4.13.x, allowing x86 Intel HVM guest OS users to cause a host OS denial of service or possibly gain privileges because of insufficient cache write-back under VT-d. When page tables are shared between IOMMU and CPU, changes to them require flushing of both...

CVE-2020-15565

An issue was discovered in Xen through 4.13.x, allowing x86 Intel HVM guest OS users to cause a host OS denial of service or possibly gain privileges because of insufficient cache write-back under VT-d. When page tables are shared between IOMMU and CPU, changes to them require flushing of both...

CVE-2020-15565: Uncontrolled Resource Consumption

An issue was discovered in Xen through 4.13.x, allowing x86 Intel HVM guest OS users to cause a host OS denial of service or possibly gain privileges because of insufficient cache write-back under VT-d. When page tables are shared between IOMMU and CPU, changes to them require flushing of both...

Clario: No rate Limit on Licenses Activation

Introduction A little bit about Rate Limit A rate-limiting algorithm is used to check if the user session or IP-address has to be limited based on the information in the session cache. In case a client made too many requests within a given time-frame, HTTP-Servers can respond with status code 429...

IBM Maximo Asset Management SQL Injection Vulnerability (CNVD-2020-34982)

IBM Maximo Asset Management is a comprehensive asset lifecycle and maintenance management solution from IBM USA. The solution is capable of managing all types of assets, such as facilities, transportation, etc., on a single platform with a single point of control for these assets. A SQL injection...

IBM Maximo Asset Management SQL Injection Vulnerability (CNVD-2020-34981)

IBM Maximo Asset Management is a comprehensive asset lifecycle and maintenance management solution from IBM USA. The solution is capable of managing all types of assets, such as facilities, transportation, etc., on a single platform with a single point of control for these assets. A SQL injection...

CVE-2019-4650

IBM Maximo Asset Management 7.6.1.1 is vulnerable to SQL injection. A remote attacker could send specially-crafted SQL statements, which could allow the attacker to view, add, modify or delete information in the back-end database. IBM X-Force ID: 170961...

CVE-2019-4650: Improper Neutralization of Special Elements used in an SQL Command

IBM Maximo Asset Management 7.6.1.1 is vulnerable to SQL injection. A remote attacker could send specially-crafted SQL statements, which could allow the attacker to view, add, modify or delete information in the back-end database. IBM X-Force ID: 170961...

Jinan Speed Information Technology Co., Ltd. building system there are logical flaws vulnerabilities

Jinan Speed Information Technology Co., Ltd. was established in March 2010, the main business includes computer software development; computer graphic design; website construction and so on. Ltd. There is a logic flaw vulnerability in the website building system, which can be exploited by an...