Vulnerability 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.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Quagga | Quagga | <= 0.99.22.1 |
Related Weaknesses (CWE)
References
- http://git.savannah.gnu.org/gitweb/?p=quagga.git%3Ba=commitdiff%3Bh=3f872fe60463
- http://lists.quagga.net/pipermail/quagga-dev/2013-July/010622.html
- http://nongnu.mirrors.hostinginnederland.nl//quagga/quagga-0.99.22.3.changelog.t
- 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=3f872fe60463
- http://lists.quagga.net/pipermail/quagga-dev/2013-July/010622.html
- http://nongnu.mirrors.hostinginnederland.nl//quagga/quagga-0.99.22.3.changelog.t
- 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
FAQ
What is CVE-2013-2236?
CVE-2013-2236 is a vulnerability with a CVSS score of 2.6 (LOW). 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...
How severe is CVE-2013-2236?
CVE-2013-2236 has been rated LOW with a CVSS base score of 2.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-2236?
Check the references section above for vendor advisories and patch information. Affected products include: Quagga Quagga.