VDB
DEBIAN-CVE-2006-5051
DEBIAN-CVE-2006-5051
PUBLISHED
CVSS 8.100000381469727 HIGH
Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service (crash), and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors that lead to a double-free.
Risk Scores
CVSS 3.1
8.100000381469727
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | openssh | 0, 0, 0 |
| Debian:14 | openssh | 0, 0, 0 |
| Debian:13 | openssh | 0, 0, 0 |
| Debian:11 | openssh | 0, 0, 0 |
Exploit Intelligence
- CVE-2024-6387, also known as RegreSSHion, is a high-severity vulnerability found in OpenSSH servers (sshd) running on glibc-based Linux systems. It is a regression of a previously fixed vulnerability (CVE-2006-5051), which means the issue was reintroduced in newer versions of OpenSSH. (github-poc)
- A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead to sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period. (github-poc)
- Bulk Scanning Tool for OpenSSH CVE-2024-6387, CVE-2006-5051 , CVE-2008-4109 and others. (github-poc)
- cve_db.json (github-poc)
Timeline
- Sep 27, 2006 CVE Published
- Apr 28, 2026 CVE Updated