CVE-2006-0883

Name	CVE-2006-0883
Description	OpenSSH on FreeBSD 5.3 and 5.4, when used with OpenPAM, does not properly handle when a forked child process terminates during PAM authentication, which allows remote attackers to cause a denial of service (client connection refusal) by connecting multiple times to the SSH server, waiting for the password prompt, then disconnecting.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
openssh (PTS)	bullseye	1:8.4p1-5+deb11u3	fixed
	bullseye (security)	1:8.4p1-5+deb11u5	fixed
	bookworm	1:9.2p1-2+deb12u7	fixed
	bookworm (security)	1:9.2p1-2+deb12u5	fixed
	trixie	1:10.0p1-7	fixed
	forky, sid	1:10.2p1-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
openssh	source	woody	(not affected)
openssh	source	(unstable)	1:3.8.1p1-4