Test ID:	1.3.6.1.4.1.25623.1.0.10823
Category:	Gain a shell remotely
Title:	OpenSSH UseLogin Environment Variables
Summary:	Checks for the remote SSH version
Description:	You are running a version of OpenSSH which is older than 3.0.2. Versions prior than 3.0.2 are vulnerable to an environment variables export that can allow a local user to execute command with root privileges. This problem affect only versions prior than 3.0.2, and when the UseLogin feature is enabled (usually disabled by default) Solution : Upgrade to OpenSSH 3.0.2 or apply the patch for prior versions. (Available at: ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH)
Cross-Ref:	BugTraq ID: 3614 Common Vulnerability Exposure (CVE) ID: CVE-2001-0872 Bugtraq: 20011204 [Fwd: OpenSSH 3.0.2 fixes UseLogin vulnerability] (Google Search) http://marc.theaimsgroup.com/?l=bugtraq&m=100749779131514&w=2 Caldera Security Advisory: CSSA-2001-042.1 ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2001-042.1.txt Debian Security Information: DSA-091 (Google Search) http://www.debian.org/security/2001/dsa-091 FreeBSD Security Advisory: FreeBSD-SA-01:63 HPdes Security Advisory: HPSBUX0112-005 http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBUX0112-005 http://frontal2.mandriva.com/security/advisories?name=MDKSA-2001:092 http://www.redhat.com/support/errata/RHSA-2001-161.html SuSE Security Announcement: SuSE-SA:2001:045 (Google Search) http://lists.suse.com/archives/suse-security-announce/2001-Dec/0001.html Bugtraq: 20011220 TSL-2001-0030 - openssh (updated) (Google Search) TurboLinux Advisory: TLSA2002001 Conectiva Linux advisory: CLA-2001:446 http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000446 Computer Incident Advisory Center Bulletin: M-026 http://www.ciac.org/ciac/bulletins/m-026.shtml CERT/CC vulnerability note: VU#157447 http://www.kb.cert.org/vuls/id/157447 http://www.securityfocus.com/bid/3614 http://www.osvdb.org/688 XForce ISS Database: openssh-uselogin-execute-code(7647) http://xforce.iss.net/static/7647.php
Copyright	This script is copyright (C) 2001 by EMAZE Networks S.p.A.

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