bin/74255: sshd produces Zombies with UsePam and PrivelegeSeperation

Karsten Gorling kgorling at physik.TU-Berlin.DE
Mon Nov 22 16:00:51 GMT 2004

>Number:         74255
>Category:       bin
>Synopsis:       sshd produces Zombies with UsePam and PrivelegeSeperation
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    freebsd-bugs
>State:          open
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Mon Nov 22 16:00:50 GMT 2004
>Originator:     Karsten Gorling
>Release:        FreeBSD 5.3-RELEASE-p1 i386
Tutoren PC-Pool Physik TU-Berlin
System: FreeBSD rosa.physik-pool.TU-Berlin.DE 5.3-RELEASE-p1 FreeBSD 5.3-RELEASE-p1 #1: Fri Nov 19 20:44:41 CET 2004 master at i386

	SSHD produces Zombies if you activate UsePAM and Privelege-Seperation
	The Problem is known and fixed in OpenSSH-portable
	UsePAM yes
	UsePrivilegeSeparation yes
	in sshd.conf
	Try to login in the Machine, but instead typing your password
	hit CTRL-C (or something similar), and a Zombie is spawned
	Use The patch described in the PR above
	Rebuild sshd as usual.


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