Detections
Analytics

CVE-2011-2199

critical

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.

References

http://www.securityfocus.com/bid/48411

http://www.pre-cert.de/advisories/PRE-SA-2011-05.txt

http://www.openwall.com/lists/oss-security/2011/06/13/11

http://security.gentoo.org/glsa/glsa-201206-12.xml

http://git.kernel.org/?p=network/tftp/tftp-hpa.git%3Ba=commitdiff%3Bh=f3035c45bc50bb5cac87ca01e7ef6a12485184f8

http://git.kernel.org/?p=network/tftp/tftp-hpa.git%3Ba=blob%3Bf=CHANGES%3Bh=6df0d97b1f6c99f49d65e9ff80aa7b847f0e21e1%3Bhb=badf05140d3c2408715a73a52c0f35887e337c04

Details

Source: Mitre, NVD

Published: 2012-07-22

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.02113