CVE-2008-6123

Name	CVE-2008-6123
Description	The netsnmp_udp_fmtaddr function (snmplib/snmpUDPDomain.c) in net-snmp 5.0.9 through 5.4.2.1, when using TCP wrappers for client authorization, does not properly parse hosts.allow rules, which allows remote attackers to bypass intended access restrictions and execute SNMP queries, related to "source/destination IP address confusion."
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	516801

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
net-snmp (PTS)	jessie, jessie (lts)	5.7.2.1+dfsg-1+deb8u6	fixed
	stretch (security)	5.7.3+dfsg-1.7+deb9u3	fixed
	stretch (lts), stretch	5.7.3+dfsg-1.7+deb9u5	fixed
	buster (security), buster, buster (lts)	5.7.3+dfsg-5+deb10u4	fixed
	bullseye (security), bullseye	5.9+dfsg-4+deb11u1	fixed
	bookworm	5.9.3+dfsg-2	fixed
	sid, trixie	5.9.4+dfsg-1.1	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)	5.4.3~dfsg-1	low		516801

[etch] - net-snmp <no-dsa> (Minor issue)
[lenny] - net-snmp <no-dsa> (Minor issue)