CVE-2001-0402 describes a vulnerability in IPFilter versions 3.4.16 and earlier, affecting various FreeBSD and OpenBSD distributions, where insufficient session information in its cache allows remote attackers to bypass access restrictions. This high-severity vulnerability (CVSS 7.5) has a network attack vector and low attack complexity, potentially leading to full confidentiality, integrity, and availability compromise. While not listed in CISA KEV, exploit code (EDB-20730) is publicly available, and it has garnered significant community discussion with 10 mentions, indicating awareness and potential for exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 3.4.16CPE matchmatch criteria | cpe:2.3:a:darren_reed:ipfilter:*:*:*:*:*:*:*:* | ||
<= 4.1CPE matchmatch criteria | cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:* | ||
2.8CPE matchmatch criteria | cpe:2.3:o:openbsd:openbsd:2.8:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.