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ID de Prueba:1.3.6.1.4.1.25623.1.0.11837
Categoría:Gain root remotely
Título:OpenSSH < 3.7.1
Resumen:NOSUMMARY
Descripción:Description:

You are running a version of OpenSSH which is older than 3.7.1

Versions older than 3.7.1 are vulnerable to a flaw in the buffer management
functions which might allow an attacker to execute arbitrary commands on this
host.

An exploit for this issue is rumored to exist.


Note that several distribution patched this hole without changing
the version number of OpenSSH. Since Nessus solely relied on the
banner of the remote SSH server to perform this check, this might
be a false positive.

If you are running a RedHat host, make sure that the command :
rpm -q openssh-server

Returns :
openssh-server-3.1p1-13 (RedHat 7.x)
openssh-server-3.4p1-7 (RedHat 8.0)
openssh-server-3.5p1-11 (RedHat 9)

Solution : Upgrade to OpenSSH 3.7.1
See also : http://marc.theaimsgroup.com/?l=openbsd-misc&m=106375452423794&w=2
http://marc.theaimsgroup.com/?l=openbsd-misc&m=106375456923804&w=2
Risk factor : High

Referencia Cruzada: BugTraq ID: 8628
Common Vulnerability Exposure (CVE) ID: CVE-2003-0682
Bugtraq: 20030917 [OpenPKG-SA-2003.040] OpenPKG Security Advisory (openssh) (Google Search)
http://marc.info/?l=bugtraq&m=106381409220492&w=2
Conectiva Linux advisory: CLA-2003:741
http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000741
Debian Security Information: DSA-382 (Google Search)
http://www.debian.org/security/2003/dsa-382
Debian Security Information: DSA-383 (Google Search)
http://www.debian.org/security/2003/dsa-383
En Garde Linux Advisory: ESA-20030918-024
FreeBSD Security Advisory: FreeBSD-SA-03:12
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A446
RedHat Security Advisories: RHSA-2003:279
http://marc.info/?l=bugtraq&m=106373546332230&w=2
http://www.redhat.com/support/errata/RHSA-2003-280.html
SuSE Security Announcement: SuSE-SA:2003:039 (Google Search)
Common Vulnerability Exposure (CVE) ID: CVE-2003-0693
Bugtraq: 20030916 OpenSSH Buffer Management Bug Advisory (Google Search)
http://marc.info/?l=bugtraq&m=106373247528528&w=2
Bugtraq: 20030916 [slackware-security] OpenSSH Security Advisory (SSA:2003-259-01) (Google Search)
http://marc.info/?l=bugtraq&m=106374466212309&w=2
http://www.cert.org/advisories/CA-2003-24.html
CERT/CC vulnerability note: VU#333628
http://www.kb.cert.org/vuls/id/333628
En Garde Linux Advisory: ESA-20030916-023
http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010103.html
http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010135.html
http://lists.grok.org.uk/pipermail/full-disclosure/2003-September/010146.html
Immunix Linux Advisory: IMNX-2003-7+-020-01
http://www.mandriva.com/security/advisories?name=MDKSA-2003:090
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A2719
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A447
http://sunsolve.sun.com/search/document.do?assetkey=1-77-1000620.1-1
SuSE Security Announcement: SuSE-SA:2003:038 (Google Search)
http://marc.info/?l=bugtraq&m=106381396120332&w=2
XForce ISS Database: openssh-packet-bo(13191)
https://exchange.xforce.ibmcloud.com/vulnerabilities/13191
Common Vulnerability Exposure (CVE) ID: CVE-2003-0695
Bugtraq: 20030917 [slackware-security] OpenSSH updated again (SSA:2003-260-01) (Google Search)
http://marc.info/?l=bugtraq&m=106382542403716&w=2
http://marc.info/?l=openbsd-security-announce&m=106375582924840
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A452
CopyrightThis script is Copyright (C) 2003 Tenable Network Security

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