CVE-2013-2236
Quagga: OSPFD Potential remote code exec (stack based buffer overflow)
Severity
LowRed Hat Product Security
CVSS 3.0
Review impact separately from score.
Published · July 2, 2013
Updated · November 21, 2025
Description
A stack-based buffer overflow flaw was found in the way the Quagga OSPFD daemon handled LSA (link-state advertisement) packets. A remote attacker could use this flaw to crash the ospfd daemon resulting in denial of service.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.0 · 6.5CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 · 3.3AV:A/AC:L/Au:N/C:N/I:N/A:P
CWE-121 · Stack-based Buffer Overflow