CVE-2007-4303 describes multiple race conditions in CerbNG for FreeBSD 4.8, specifically within its rules and argument copying during VM protection. This flaw allows local attackers to bypass system call interposition, potentially leading to privilege escalation or evasion of auditing mechanisms. With a CVSS score of 6.2 (AV:L/AC:H/Au:N/C:C/I:C/A:C), the vulnerability requires high attack complexity but grants full confidentiality, integrity, and availability impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this decade-old vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.1CPE matchmatch criteria | cpe:2.3:a:cerb:cerbng:0.1:*:freebsd:*:*:*:*:* | ||
0.2CPE matchmatch criteria | cpe:2.3:a:cerb:cerbng:0.2:*:freebsd:*:*:*:*:* | ||
0.3CPE matchmatch criteria | cpe:2.3:a:cerb:cerbng:0.3:*:freebsd:*:*:*:*:* | ||
0.4CPE matchmatch criteria | cpe:2.3:a:cerb:cerbng:0.4:*:freebsd:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:H/Au:N/C:C/I:C/A:C
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.