CISA Urges Organizations to Patch Actively Exploited F5 BIG-IP Vulnerability

.jpg The U.S. Cybersecurity and Infrastructure Security Agency CISA has added the recently disclosed F5 BIG-IP flaw to its Known Exploited Vulnerabilities Catalog following reports of active abuse in the wild. The flaw, assigned the identifier CVE-2022-1388 CVSS score: 9.8, concerns a critical bu...

USN-5417-1 linux, linux-aws, linux-aws-5.13, linux-azure, linux-azure-5.13, linux-gcp, linux-gcp-5.13, linux-hwe-5.13, linux-kvm, linux-oracle, linux-raspi vulnerabilities

Ke Sun, Alyssa Milburn, Henrique Kawakami, Emma Benoit, Igor Chervatyuk, Lisa Aichele, and Thais Moreira Hamasaki discovered that the Spectre Variant 2 mitigations for AMD processors on Linux were insufficient in some situations. A local attacker could possibly use this to expose sensitive...

Inkscape in Industrial Products

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Low attack complexity Vendor: Inkscape Equipment: Inkscape, an open-source graphics editor Vulnerabilities: Out-of-bounds Read, Access of Uninitialized Pointer, Out-of-bounds Write 2. RISK EVALUATION Successful exploitation of these vulnerabilities...

CVE-2022-28256

Acrobat Reader DC version 22.001.2011x and earlier, 20.005.3033x and earlier and 17.012.3022x and earlier are affected by a use-after-free vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitatio...

Design/Logic Flaw

Acrobat Reader DC version 22.001.2011x and earlier, 20.005.3033x and earlier and 17.012.3022x and earlier are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this...

Security Bulletin: Multiple Vulnerabilities in VMware ESXi affect IBM Cloud Pak System (CVE-2021-21994, CVE-2021-21995)

Summary Vulnerabilties in VMware ESXi affect IBM Cloud Pak System. IBM Cloud Pak System has addressed these vulnerabilities. Vulnerability Details CVEID:CVE-2021-21994 DESCRIPTION: VMware ESXI could allow a remote attacker to bypass security restrictions, caused by improper authentication in SFCB...

Siemens Industrial Products with OPC UA

1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: SIMATIC NET PC, SITOP Manager, TeleControl Server Basic Vulnerability: Null Pointer Dereference 2. UPDATE INFORMATION This updated advisory is a follow-up to the original advisory...

Eaton Intelligent Power Manager Infrastructure

1. EXECUTIVE SUMMARY CVSS v3 5.7 ATTENTION: Exploitable remotely/low attack complexity Vendor: Eaton Equipment: Intelligent Power Manager Infrastructure Vulnerabilities: Cross-site Scripting, Reflected Cross-site Scripting, Improper Neutralization of Formula in a CSV File 2. RISK EVALUATION...

AVEVA InTouch Access Anywhere and Plant SCADA Access Anywhere

1. EXECUTIVE SUMMARY CVSS v3 7.4 ATTENTION: Exploitable remotely/low attack complexity Vendor: AVEVA Equipment: AVEVA InTouch Access Anywhere and AVEVA Plant SCADA Access Anywhere Vulnerability: Exposure of Resource to Wrong Sphere 2. RISK EVALUATION Successful exploitation of this vulnerability...

Siemens SIMATIC WinCC

​​As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories CERT Services | Services ...

Siemens Teamcenter

1. EXECUTIVE SUMMARY CVSS v3 7.8 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: Teamcenter Vulnerabilities: Stack-based Buffer Overflow, Improper Restriction of XML External Entity Reference 2. UPDATE INFORMATION This updated advisory is a follow-up to the...

Exploit for Missing Authentication for Critical Function in F5 Big-Ip_Access_Policy_Manager

CVE-2022-1388 POC for CVE-2022-1388 affecting multiple F5 prod...

Code injection

Flux2 is an open and extensible continuous delivery solution for Kubernetes. Flux2 versions between 0.1.0 and 0.29.0, helm-controller 0.1.0 to v0.19.0, and kustomize-controller 0.1.0 to v0.23.0 are vulnerable to Code Injection via malicious Kubeconfig. In multi-tenancy deployments this can also...

Use Victims Collateral by Frontrunning

Lines of code Vulnerability details Issue: the require statement in requestLoan doesn't check if the one that provides the collateral is the same address that requests the loan Consequences: If an NFT is transferred to the contract by itself, either on accident or preparing to call requestLoan wi...

Skim Accidental Transfer of Collateral

Lines of code Vulnerability details Issue: removeCollateral function does not perform any address checks if the loan status = LOANINITIAL. Consequences: If anyone sends an NFT to the contract by itself, for whatever reason, an attacker can snatch it with removeCollateral. Proof of Concept Someone...

Loss of Collateral Via Malicious Oracle

Lines of code Vulnerability details Issue: The oracle can be arbitrarily updated at any point in time by the lender. Consequences: A lender can inject a malicious oracle at any time and steal the collateral NFT at the cost of his loaned tokens. Proof of Concept Borrower requests loan with an hone...

2021 Top Routinely Exploited Vulnerabilities

CISA, the National Security Agency NSA, the Federal Bureau of Investigation FBI, the Australian Cyber Security Centre ACSC, the Canadian Centre for Cyber Security CCCS, the New Zealand National Cyber Security Centre NZ NCSC, and the United Kingdom’s National Cyber Security Centre NCSC-UK have...

SUSE-SU-2022:1408-1 Security update for xen

This update for xen fixes the following issues: - CVE-2022-26356: Fixed potential race conditions in dirty memory tracking that could cause a denial of service in the host bsc1197423. - CVE-2022-26357: Fixed a potential race condition in memory cleanup for hosts using VT-d IOMMU hardware, which...

SUSE-SU-2022:1359-1 Security update for xen

This update for xen fixes the following issues: - CVE-2022-26356: Fixed potential race conditions in dirty memory tracking that could cause a denial of service in the host bsc1197423. - CVE-2022-26357: Fixed a potential race condition in memory cleanup for hosts using VT-d IOMMU hardware, which...

SUSE-SU-2022:1300-1 Security update for xen

This update for xen fixes the following issues: - CVE-2022-26356: Fixed potential race conditions in dirty memory tracking that could cause a denial of service in the host bsc1197423. - CVE-2022-26357: Fixed a potential race condition in memory cleanup for hosts using VT-d IOMMU hardware, which...