CVE-2013-2236
low
CVSS v3
—
CVSS v4 NEW
—
VIR risk
2.6
Description
Stack-based buffer overflow in the new_msg_lsa_change_notify function in the OSPFD API (ospf_api.c) in Quagga before 0.99.22.2, when --enable-opaque-lsa and the -a command line option are used, allows remote attackers to cause a denial of service (crash) via a large LSA.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
References
- http://git.savannah.gnu.org/gitweb/?p=quagga.git%3Ba=commitdiff%3Bh=3f872fe60463a931c5c766dbf8c36870c0023e88
- http://lists.quagga.net/pipermail/quagga-dev/2013-July/010622.html
- http://nongnu.mirrors.hostinginnederland.nl//quagga/quagga-0.99.22.3.changelog.txt
- http://rhn.redhat.com/errata/RHSA-2017-0794.html
- http://seclists.org/oss-sec/2013/q3/24
- http://www.debian.org/security/2013/dsa-2803
- http://www.securityfocus.com/bid/60955
- http://www.ubuntu.com/usn/USN-2941-1
- http://git.savannah.gnu.org/gitweb/?p=quagga.git%3Ba=commitdiff%3Bh=3f872fe60463a931c5c766dbf8c36870c0023e88
- http://lists.quagga.net/pipermail/quagga-dev/2013-July/010622.html
- http://nongnu.mirrors.hostinginnederland.nl//quagga/quagga-0.99.22.3.changelog.txt
- http://rhn.redhat.com/errata/RHSA-2017-0794.html
- http://seclists.org/oss-sec/2013/q3/24
- http://www.debian.org/security/2013/dsa-2803
- http://www.securityfocus.com/bid/60955
- http://www.ubuntu.com/usn/USN-2941-1
CWEs
CWE-119
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.