The IPv6 flow label handling code (ip6_flowlabel.c) in Linux kernels 2.4 up to 2.4.32 and 2.6 before 2.6.14 modifies the wrong variable in certain circumstances, which allows local users to corrupt kernel memory or cause a denial of service (crash) by triggering a free of non-allocated memory.
Published 2005-11-25 21:03:00
Updated 2018-10-19 15:39:12
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2005-3806

Threat overview for CVE-2005-3806

Top countries where our scanners detected CVE-2005-3806
Top open port discovered on systems with this issue 49152
IPs affected by CVE-2005-3806 18,070
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2005-3806!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2005-3806

0.07%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 33 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2005-3806

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.6
MEDIUM AV:L/AC:L/Au:N/C:N/I:C/A:C
3.9
9.2
NIST

CWE ids for CVE-2005-3806

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2005-3806

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