CVE-2005-2798

Mandriva Linux Security Advisory 2005.172

Severity Score

9.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

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. GSSAPI is only enabled in versions of openssh shipped in LE2005 and greater.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2005-09-06 CVE Reserved
2005-09-06 CVE Published
2024-08-07 CVE Updated
2025-05-05 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (27)

URL	Tag	Source
http://secunia.com/advisories/17077	Third Party Advisory
http://secunia.com/advisories/17245	Third Party Advisory
http://secunia.com/advisories/18010	Third Party Advisory
http://secunia.com/advisories/18406	Third Party Advisory
http://secunia.com/advisories/18507	Third Party Advisory
http://secunia.com/advisories/18661	Third Party Advisory
http://secunia.com/advisories/18717	Third Party Advisory
http://securitytracker.com/id?1014845	Vdb Entry
http://support.avaya.com/elmodocs2/security/ASA-2006-016.htm	X_refsource_confirm
http://support.avaya.com/elmodocs2/security/ASA-2006-033.htm	X_refsource_confirm
http://www.mindrot.org/pipermail/openssh-unix-announce/2005-September/000083.html	Mailing List
http://www.osvdb.org/19141	Vdb Entry
http://www.securityfocus.com/bid/14729	Vdb Entry
http://www.vupen.com/english/advisories/2006/0144	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/24064	Vdb Entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1345	Signature
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1566	Signature
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9717	Signature

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/16686	2018-10-19

URL	Date	SRC
ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005.53/SCOSA-2005.53.txt	2018-10-19
http://lists.suse.com/archive/suse-security-announce/2006-Feb/0001.html	2018-10-19
http://www.mandriva.com/security/advisories?name=MDKSA-2005:172	2018-10-19
http://www.redhat.com/support/errata/RHSA-2005-527.html	2018-10-19
http://www.securityfocus.com/archive/1/421411/100/0/threaded	2018-10-19
https://usn.ubuntu.com/209-1	2018-10-19
https://access.redhat.com/security/cve/CVE-2005-2798	2005-10-05
https://bugzilla.redhat.com/show_bug.cgi?id=1617757	2005-10-05

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.0 Search vendor "Openbsd" for product "Openssh" and version "3.0"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.0.1 Search vendor "Openbsd" for product "Openssh" and version "3.0.1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.0.1p1 Search vendor "Openbsd" for product "Openssh" and version "3.0.1p1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.0.2 Search vendor "Openbsd" for product "Openssh" and version "3.0.2"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.0.2p1 Search vendor "Openbsd" for product "Openssh" and version "3.0.2p1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.0p1 Search vendor "Openbsd" for product "Openssh" and version "3.0p1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.1 Search vendor "Openbsd" for product "Openssh" and version "3.1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.1p1 Search vendor "Openbsd" for product "Openssh" and version "3.1p1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.2 Search vendor "Openbsd" for product "Openssh" and version "3.2"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.2.2p1 Search vendor "Openbsd" for product "Openssh" and version "3.2.2p1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.2.3p1 Search vendor "Openbsd" for product "Openssh" and version "3.2.3p1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.3 Search vendor "Openbsd" for product "Openssh" and version "3.3"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.3p1 Search vendor "Openbsd" for product "Openssh" and version "3.3p1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.4 Search vendor "Openbsd" for product "Openssh" and version "3.4"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.4p1 Search vendor "Openbsd" for product "Openssh" and version "3.4p1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.5 Search vendor "Openbsd" for product "Openssh" and version "3.5"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.5p1 Search vendor "Openbsd" for product "Openssh" and version "3.5p1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.6 Search vendor "Openbsd" for product "Openssh" and version "3.6"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.6.1 Search vendor "Openbsd" for product "Openssh" and version "3.6.1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.6.1p1 Search vendor "Openbsd" for product "Openssh" and version "3.6.1p1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.6.1p2 Search vendor "Openbsd" for product "Openssh" and version "3.6.1p2"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.7 Search vendor "Openbsd" for product "Openssh" and version "3.7"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.7.1 Search vendor "Openbsd" for product "Openssh" and version "3.7.1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.7.1p2 Search vendor "Openbsd" for product "Openssh" and version "3.7.1p2"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.8 Search vendor "Openbsd" for product "Openssh" and version "3.8"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.8.1 Search vendor "Openbsd" for product "Openssh" and version "3.8.1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.8.1p1 Search vendor "Openbsd" for product "Openssh" and version "3.8.1p1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.9 Search vendor "Openbsd" for product "Openssh" and version "3.9"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.9.1 Search vendor "Openbsd" for product "Openssh" and version "3.9.1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				3.9.1p1 Search vendor "Openbsd" for product "Openssh" and version "3.9.1p1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				4.0p1 Search vendor "Openbsd" for product "Openssh" and version "4.0p1"		-		Affected
Openbsd Search vendor "Openbsd"		Openssh Search vendor "Openbsd" for product "Openssh"				4.1p1 Search vendor "Openbsd" for product "Openssh" and version "4.1p1"		-		Affected