CVE-2020-6387

Threat Brief: CVE-2024-6387 OpenSSH RegreSSHion Vulnerability - On July 1, 2024, a critical signal handler race condition vulnerability was disclosed in OpenSSH servers on glibc-based Linux systems. Using Palo Alto Networks Xpanse data, we observed 23 million instances of OpenSSH servers including all versions. ...
1 year ago Unit42.paloaltonetworks.com CVE-2024-6387 CVE-2006-5051 CVE-2008-4109

Critical OpenSSH vulnerability could affect millions of servers - Qualys disclosed a critical OpenSSH vulnerability and warned that more than 14 million potentially vulnerable server instances are exposed to the internet. In a blog post on Monday, Bharat Jogi, senior director of Qualys' Threat Research Unit, ...
1 year ago Techtarget.com CVE-2024-6387 CVE-2006-5051 CVE-2008-4109 CVE-2006- 5051

Millions of OpenSSH Servers Potentially Vulnerable to Remote regreSSHion Attack - Millions of OpenSSH servers could be affected by a newly disclosed vulnerability that can be exploited for unauthenticated remote code execution. The flaw, tracked as CVE-2024-6387 and named regreSSHion, was discovered by the threat research unit at ...
1 year ago Securityweek.com CVE-2024-6387 CVE-2006-5051

New regreSSHion OpenSSH RCE bug gives root on Linux servers - OpenSSH is a suite of networking utilities based on the Secure Shell protocol. It is extensively used for secure remote login, remote server management and administration, and file transfers via SCP and SFTP. The flaw, discovered by researchers at ...
1 year ago Bleepingcomputer.com CVE-2024-6387 CVE-2006-5051 CVE-2008-4109

CVE-2020-6387 - Out of bounds write in WebRTC in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to potentially exploit heap corruption via a crafted video stream. ...
6 years ago

CVE-2020-1246 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
4 years ago

CVE-2020-1266 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
4 years ago

CVE-2020-1262 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
4 years ago

CVE-2020-1275 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
4 years ago

CVE-2020-1264 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
4 years ago

CVE-2020-1276 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
4 years ago

CVE-2020-1274 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
4 years ago

CVE-2020-1237 - An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1246, CVE-2020-1262, ...
4 years ago

CVE-2020-1307 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
4 years ago

CVE-2020-1273 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
4 years ago

CVE-2020-1316 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
4 years ago

CVE-2020-1269 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-0986, CVE-2020-1237, ...
3 years ago

CVE-2020-0986 - An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2020-1237, CVE-2020-1246, ...
3 years ago

SSH "regreSSHion" Remote Code Execution Vulnerability in OpenSSH. - Qualys published a blog posts with details regarding a critical remote code execution vulnerability. The CVEs associated with this vulnerability are CVE-2006-5051 and CVE-2024-6387, The reason for the two CVE numbers and the use of the old 2006 CVE ...
1 year ago Isc.sans.edu CVE-2006-5051 CVE-2024-6387

regreSSHion: Remote Unauthenticated Code Execution Vulnerability in OpenSSH server - The Qualys Threat Research Unit has discovered a Remote Unauthenticated Code Execution vulnerability in OpenSSH's server in glibc-based Linux systems. CVE assigned to this vulnerability is CVE-2024-6387. The vulnerability, which is a signal handler ...
1 year ago Blog.qualys.com CVE-2024-6387 CVE-2006-5051

regreSSHion: Remote Unauthenticated Code Execution Vulnerability in OpenSSH server - The Qualys Threat Research Unit has discovered a Remote Unauthenticated Code Execution vulnerability in OpenSSH's server in glibc-based Linux systems. CVE assigned to this vulnerability is CVE-2024-6387. The vulnerability, which is a signal handler ...
1 year ago Packetstormsecurity.com CVE-2024-6387 CVE-2006-5051

Citrix NetScaler Vulnerability Allows Unauthorized Command Execution - Cloud Software Group issued urgent patches on February 18, 2025, for a high-severity vulnerability (CVE-2024-12284) affecting its NetScaler Console (formerly NetScaler ADM) and NetScaler Agent. While exploitation requires existing access to the ...
1 year ago Cybersecuritynews.com CVE-2024-12284 CVE-2024-20341 CVE-2024-6387

CVE-2024-6387 - A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing ...
1 year ago

CVE-2024-6409 - A signal handler race condition vulnerability was found in OpenSSH's server (sshd) in Red Hat Enterprise Linux 9, where a client does not authenticate within LoginGraceTime seconds (120 by default, 600 in old OpenSSH versions), then sshd's ...
1 year ago

CVE-2024-7589 - A signal handler in sshd(8) may call a logging function that is not async-signal-safe. The signal handler is invoked when a client does not authenticate within the LoginGraceTime seconds (120 by default). This signal handler executes in the context ...
1 year ago