CVE-2012-6151

Name	CVE-2012-6151
Description	Net-SNMP 5.7.1 and earlier, when AgentX is registering to handle a MIB and processing GETNEXT requests, allows remote attackers to cause a denial of service (crash or infinite loop, CPU consumption, and hang) by causing the AgentX subagent to timeout.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severity	medium (attack range: remote)
Debian Bugs	731625

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
net-snmp (PTS)	jessie	5.7.2.1+dfsg-1+deb8u1	fixed
	jessie (security)	5.7.2.1+dfsg-1+deb8u2	fixed
	stretch (security), stretch	5.7.3+dfsg-1.7+deb9u1	fixed
	buster, sid	5.7.3+dfsg-5	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
net-snmp	source	(unstable)	5.7.2.1~dfsg-3	low		731625
net-snmp	source	wheezy	5.4.3~dfsg-2.8+deb7u1	medium

Notes

[squeeze] - net-snmp <no-dsa> (Minor issue)
http://sourceforge.net/p/net-snmp/bugs/2411/
Upstream patch: http://sourceforge.net/p/net-snmp/code/ci/793d596838ff7cb48a73b675d62897c56c9e62df/