Explain CVE-2002-0083
Off-by-one error in the channel code of OpenSSH 2.0 through 3.0.2 allows local users or remote malicious servers to gain privileges.
Affected Products: n/a
References: [{'name': '20020311 TSLSA-2002-0039 - openssh', 'tags': ['mailing-list', 'x_refsource_BUGTRAQ'], 'url': 'http://archives.neohapsis.com/archives/bugtraq/2002-03/0108.html'}, {'name': 'CSSA-2002-SCO.10', 'tags': ['vendor-advisory', 'x_refsource_CALDERA'], 'url': 'ftp://stage.caldera.com/pub/security/openserver/CSSA-2002-SCO.10/CSSA-2002-SCO.10.txt'}, {'name': '730', 'tags': ['vdb-entry', 'x_refsource_OSVDB'], 'url': 'http://www.osvdb.org/730'}, {'name': '4241', 'tags': ['vdb-entry', 'x_refsource_BID'], 'url': 'http://www.securityfocus.com/bid/4241'}, {'name': '20020308 [OpenPKG-SA-2002.002] OpenPKG Security Advisory (openssh)', 'tags': ['mailing-list', 'x_refsource_BUGTRAQ'], 'url': 'http://marc.info/?l=bugtraq&m=101561384821761&w=2'}, {'name': 'CSSA-2002-SCO.11', 'tags': ['vendor-advisory', 'x_refsource_CALDERA'], 'url': 'ftp://stage.caldera.com/pub/security/openunix/CSSA-2002-SCO.11/CSSA-2002-SCO.11.txt'}, {'name': 'HPSBTL0203-029', 'tags': ['vendor-advisory', 'x_refsource_HP'], 'url': 'http://online.securityfocus.com/advisories/3960'}, {'name': 'DSA-119', 'tags': ['vendor-advisory', 'x_refsource_DEBIAN'], 'url': 'http://www.debian.org/security/2002/dsa-119'}, {'name': 'SuSE-SA:2002:009', 'tags': ['vendor-advisory', 'x_refsource_SUSE'], 'url': 'http://www.novell.com/linux/security/advisories/2002_009_openssh_txt.html'}, {'name': 'CSSA-2002-012.0', 'tags': ['vendor-advisory', 'x_refsource_CALDERA'], 'url': 'http://www.calderasystems.com/support/security/advisories/CSSA-2002-012.0.txt'}, {'name': '20020310 OpenSSH 2.9.9p2 packages for Immunix 6.2 with latest fix', 'tags': ['mailing-list', 'x_refsource_BUGTRAQ'], 'url': 'http://marc.info/?l=bugtraq&m=101586991827622&w=2'}, {'name': 'ESA-20020307-007', 'tags': ['vendor-advisory', 'x_refsource_ENGARDE'], 'url': 'http://www.linuxsecurity.com/advisories/other_advisory-1937.html'}, {'name': 'CLA-2002:467', 'tags': ['vendor-advisory', 'x_refsource_CONECTIVA'], 'url': 'http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000467'}, {'name': 'NetBSD-SA2002-004', 'tags': ['vendor-advisory', 'x_refsource_NETBSD'], 'url': 'ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-004.txt.asc'}, {'name': 'FreeBSD-SA-02:13', 'tags': ['vendor-advisory', 'x_refsource_FREEBSD'], 'url': 'ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-02:13.openssh.asc'}, {'name': '20020307 OpenSSH Security Advisory (adv.channelalloc)', 'tags': ['mailing-list', 'x_refsource_BUGTRAQ'], 'url': 'http://marc.info/?l=bugtraq&m=101553908201861&w=2'}, {'name': '20020307 [PINE-CERT-20020301] OpenSSH off-by-one', 'tags': ['mailing-list', 'x_refsource_BUGTRAQ'], 'url': 'http://marc.info/?l=bugtraq&m=101552065005254&w=2'}, {'name': 'MDKSA-2002:019', 'tags': ['vendor-advisory', 'x_refsource_MANDRAKE'], 'url': 'http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-019.php'}, {'name': 'RHSA-2002:043', 'tags': ['vendor-advisory', 'x_refsource_REDHAT'], 'url': 'http://www.redhat.com/support/errata/RHSA-2002-043.html'}, {'name': 'openssh-channel-error(8383)', 'tags': ['vdb-entry', 'x_refsource_XF'], 'url': 'http://www.iss.net/security_center/static/8383.php'}, {'tags': ['x_refsource_CONFIRM'], 'url': 'http://www.openbsd.org/advisories/ssh_channelalloc.txt'}, {'name': '20020328 OpenSSH channel_lookup() off by one exploit', 'tags': ['mailing-list', 'x_refsource_BUGTRAQ'], 'url': 'http://online.securityfocus.com/archive/1/264657'}, {'name': '20020307 [VulnWatch] [PINE-CERT-20020301] OpenSSH off-by-one', 'tags': ['mailing-list', 'x_refsource_VULNWATCH'], 'url': 'http://archives.neohapsis.com/archives/vulnwatch/2002-q1/0060.html'}]
CVE State: PUBLISHED