Vulnerability Description
Buffer overflow in tftp-hpa before 5.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via the utimeout option.
CVSS Score
7.5
HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| H Peter Anvin | Tftp-Hpa | <= 5.0 |
Related Weaknesses (CWE)
References
- http://git.kernel.org/?p=network/tftp/tftp-hpa.git%3Ba=blob%3Bf=CHANGES%3Bh=6df0
- http://git.kernel.org/?p=network/tftp/tftp-hpa.git%3Ba=commitdiff%3Bh=f3035c45bc
- http://security.gentoo.org/glsa/glsa-201206-12.xml
- http://www.openwall.com/lists/oss-security/2011/06/13/11
- http://www.pre-cert.de/advisories/PRE-SA-2011-05.txt
- http://www.securityfocus.com/bid/48411
- http://git.kernel.org/?p=network/tftp/tftp-hpa.git%3Ba=blob%3Bf=CHANGES%3Bh=6df0
- http://git.kernel.org/?p=network/tftp/tftp-hpa.git%3Ba=commitdiff%3Bh=f3035c45bc
- http://security.gentoo.org/glsa/glsa-201206-12.xml
- http://www.openwall.com/lists/oss-security/2011/06/13/11
- http://www.pre-cert.de/advisories/PRE-SA-2011-05.txt
- http://www.securityfocus.com/bid/48411
FAQ
What is CVE-2011-2199?
CVE-2011-2199 is a vulnerability with a CVSS score of 7.5 (HIGH). Buffer overflow in tftp-hpa before 5.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via the utimeout option.
How severe is CVE-2011-2199?
CVE-2011-2199 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2011-2199?
Check the references section above for vendor advisories and patch information. Affected products include: H Peter Anvin Tftp-Hpa.