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CVE-2008-0384

22
FAUCET Score

CVE-2008-0384 describes a denial-of-service vulnerability in OpenBSD 4.2. A local attacker can trigger a kernel panic by calling the SIOCGIFRTLABEL IOCTL on an interface without a route label, leading to a NULL pointer dereference. This vulnerability has a CVSS score of 4.9, indicating a low attack complexity and requiring local access, with the primary impact being system availability. While not actively exploited in the wild or on any hot lists, exploit code is publicly available via ExploitDB, though there is minimal community discussion or media coverage surrounding it.

Impacted Technologies

VendorProductVersion(s)CPE
4.2CPE matchmatch criteria
cpe:2.3:o:openbsd:openbsd:4.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.9MEDIUM

AV:L/AC:L/Au:N/C:N/I:N/A:C

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Exploitability Score
3.9
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.85%
Probability of exploitation in next 30 days
EPSS Percentile
54.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-4935 · Jan 18, 2008
This CVE's current EPSS score of 0.0085 is in the 87th percentile among its peer group of 3,050 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media 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

Remediation records are not available for this CVE.

References

marc.info
secunia.com / advisories/28473
Vendor Advisory
exploit-db.com / exploits/4935
openbsd.org / errata42.html
securityfocus.com / bid/27252
Exploit
securitytracker.com / id