National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2005-2798 Detail

Description

sshd in OpenSSH before 4.2, when GSSAPIDelegateCredentials is enabled, allows GSSAPI credentials to be delegated to clients who log in using non-GSSAPI methods, which could cause those credentials to be exposed to untrusted users or hosts.

Source:  MITRE      Last Modified:  09/06/2005

Quick Info

CVE Dictionary Entry:
CVE-2005-2798
Original release date:
09/06/2005
Last revised:
10/10/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
5.0 MEDIUM
Vector:
(AV:N/AC:L/Au:N/C:P/I:N/A:N) (legend)
Impact Subscore:
2.9
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information

Vendor Statements (disclaimer)

Official Statement from Red Hat (11/20/2006)

This issue does not affect Red Hat Enterprise Linux 2.1 and 3. This flaw was fixed in Red Hat Enterprise Linux 4 via errata RHSA-2005:527: http://rhn.redhat.com/errata/RHSA-2005-527.html

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.53/SCOSA-2005.53.txt External Source SCO SCOSA-2005.53
http://lists.suse.com/archive/suse-security-announce/2006-Feb/0001.html External Source SUSE SUSE-SR:2006:003
http://secunia.com/advisories/18661 External Source SECUNIA 18661
http://securitytracker.com/id?1014845 External Source SECTRACK 1014845
http://support.avaya.com/elmodocs2/security/ASA-2006-016.htm External Source CONFIRM http://support.avaya.com/elmodocs2/security/ASA-2006-016.htm
http://support.avaya.com/elmodocs2/security/ASA-2006-033.htm External Source SECUNIA 18661
http://www.mandriva.com/security/advisories?name=MDKSA-2005:172 External Source MANDRIVA MDKSA-2005:172
http://www.mindrot.org/pipermail/openssh-unix-announce/2005-September/000083.html External Source MLIST [openssh-unix-announce] 20050901 Announce: OpenSSH 4.2 released
http://www.redhat.com/support/errata/RHSA-2005-527.html External Source REDHAT RHSA-2005:527
http://www.securityfocus.com/archive/1/archive/1/421411/100/0/threaded External Source HP HPSBUX02090
http://www.securityfocus.com/bid/14729 External Source BID 14729
http://www.ubuntulinux.org/support/documentation/usn/usn-209-1 External Source UBUNTU USN-209-1
http://www.vupen.com/english/advisories/2006/0144 External Source VUPEN ADV-2006-0144
https://exchange.xforce.ibmcloud.com/vulnerabilities/24064 External Source XF hpux-secure-shell-dos(24064)
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1345 External Source OVAL oval:org.mitre.oval:def:1345
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1566 External Source OVAL oval:org.mitre.oval:def:1566
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9717 External Source OVAL oval:org.mitre.oval:def:9717

References to Check Content

Identifier:
oval:org.mitre.oval:def:1345
Check System:
http://oval.mitre.org/XMLSchema/oval-definitions-5
Hyperlink:
http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:1345
Identifier:
oval:org.mitre.oval:def:1566
Check System:
http://oval.mitre.org/XMLSchema/oval-definitions-5
Hyperlink:
http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:1566
Identifier:
oval:org.mitre.oval:def:9717
Check System:
http://oval.mitre.org/XMLSchema/oval-definitions-5
Hyperlink:
http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:9717

Technical Details

Vulnerability Type (View All)

Vulnerable software and versions Switch to CPE 2.2

Configuration 1
OR
cpe:2.3:a:openbsd:openssh:3.0:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.0.1p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.0.2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.0.2p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.0p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.1p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.2.2p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.2.3p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.3:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.3p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.4:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.4p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.5:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.5p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.6:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.6.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.6.1p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.6.1p2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.7:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.7.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.7.1p2:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.8:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.8.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.8.1p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.9:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.9.1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:3.9.1p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.0p1:*:*:*:*:*:*:*
cpe:2.3:a:openbsd:openssh:4.1p1:*:*:*:*:*:*:*

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

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