CVE-2021-27853

Layer 2 network filtering capabilities such as IPv6 RA guard or ARP inspection can be bypassed using combinations of VLAN 0 headers and LLC/SNAP headers...

CVE-2021-27854

Layer 2 network filtering capabilities such as IPv6 RA guard can be bypassed using combinations of VLAN 0 headers, LLC/SNAP headers and Ethernet to Wifi frame translation...

PT-2025-38423

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.0.0-rc5-djwa rc5 3004c9f1de887ebae86015f2677638ce51ee7 Description The Linux kernel contained a vulnerability in the iomap subsystem that could lead to memory corruption when recording errors during writeback...

State-Sponsored Hackers Likely Exploited MS Exchange 0-Days Against ~10 Organizations

Microsoft on Friday disclosed that a single activity group in August 2022 achieved initial access and breached Exchange servers by chaining the two newly disclosed zero-day flaws in a limited set of attacks aimed at less than 10 organizations globally. "These attacks installed the Chopper web she...

Microsoft Confirms Two 0-Days Being Exploited Against Exchange Servers

By Deeba Ahmed The latest attack against Exchange servers utilizes at least two new flaws CVE-2022-41040, CVE-2022-41082 that have been assigned CVSS scores of 6.3 and 8.8. This is a post from HackRead.com Read the original post: Microsoft Confirms Two 0-Days Being Exploited Against Exchange Serv...

Microsoft: Two New 0-Day Flaws in Exchange Server

Microsoft Corp. is investigating reports that attackers are exploiting two previously unknown vulnerabilities in Exchange Server, a technology many organizations rely on to send and receive email. Microsoft says it is expediting work on software patches to plug the security holes. In the meantime...

123456789-0.mex.tl Cross Site Scripting vulnerability OBB-2961785

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

多款Cisco产品安全漏洞

Cisco IOS and others are products of Cisco Corporation.Cisco IOS is a set of operating systems developed for its network devices.Cisco IOS XE Software is an operating system.Cisco Small Business is a switch.Cisco IOS XE Software is an operating system.Cisco Small Business is a switch. Cisco IOS...

CVE-2021-27853: Authentication Bypass by Spoofing

Layer 2 network filtering capabilities such as IPv6 RA guard or ARP inspection can be bypassed using combinations of VLAN 0 headers and LLC/SNAP headers...

CVE-2021-27854: Authentication Bypass by Spoofing

Layer 2 network filtering capabilities such as IPv6 RA guard can be bypassed using combinations of VLAN 0 headers, LLC/SNAP headers, and converting frames from Ethernet to Wifi and its reverse...

Security Advisory 0080

Security Advisory 0080 . CSAF PDF Date: September 28th 2023 Revision | Date | Changes ---|---|--- 1.5 | September 28th 2023 | Update to include 4.29 to EOS Releases that resolve the CVE's 1.4 | January 11th 2023 | Update the fixed release info of NetVisor OS Software 1.3 | October 24th 2022 |...

CVE-2022-21797

The package joblib from 0 and before 1.2.0 are vulnerable to Arbitrary Code Execution via the predispatch flag in Parallel class due to the eval statement...

khonthai4-0.net Cross Site Scripting vulnerability OBB-2943322

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

CVE-2022-30426: Out-of-bounds Write

There is a stack buffer overflow vulnerability, which could lead to arbitrary code execution in UEFI DXE driver on some Acer products. An attack could exploit this vulnerability to escalate privilege from ring 3 to ring 0, and hijack control flow during UEFI DXE execution. This affects Altos T110...

GSD-2022-1006119 net_sched: cls_route: remove from list when handle is 0

netsched: clsroute: remove from list when handle is 0 This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.256 by commit...

GSD-2022-1006069 KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0

KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0 This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.211 by commit...

GSD-2022-1005920 KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0

KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0 This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.137 by commit...

GSD-2022-1005536 net_sched: cls_route: remove from list when handle is 0

netsched: clsroute: remove from list when handle is 0 This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.61 by commit...

PT-2022-34483

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.291 Description The issue is related to the net sched: cls route component. It involves removing from a list when the handle is 0. The actual impact and attack plausibility have not yet been proven...

PT-2022-34580

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.326 Description The issue concerns a scenario where userspace injects an interrupt with GIF=0, potentially leading to a bug. The actual impact and attack plausibility have not yet been proven. Recommendation...