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pam_krb5 existing_ticket permission flaw

🗓️ 02 Oct 2008 13:59:00Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 10 Views

pam_krb5 flaw on old RHEL lets local users escalate by reading the cache with wrong privileges via KRB5CCNAME.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
BDU FSTEC		The vulnerability of the Red Hat Enterprise Linux operating system allows malicious actors to compromise the confidentiality, integrity, and accessibility of protected information.
28 Apr 201500:00
–bdu_fstec
BDU FSTEC		The vulnerability of the CentOS operating system allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.
28 Apr 201500:00
–bdu_fstec
Tenable Nessus		CentOS 5 : pam_krb5 (CESA-2008:0907)
6 Jan 201000:00
–nessus
Tenable Nessus		Fedora 8 : pam_krb5-2.2.18-2.fc8 (2008-8605)
6 Oct 200800:00
–nessus
Tenable Nessus		Fedora 9 : pam_krb5-2.3.0-2.fc9 (2008-8618)
6 Oct 200800:00
–nessus
Tenable Nessus		Mandriva Linux Security Advisory : pam_krb5 (MDVSA-2008:209-1)
23 Apr 200900:00
–nessus
Tenable Nessus		Oracle Linux 5 : pam_krb5 (ELSA-2008-0907)
12 Jul 201300:00
–nessus
Tenable Nessus		RHEL 5 : pam_krb5 (RHSA-2008:0907)
3 Oct 200800:00
–nessus
Tenable Nessus		Scientific Linux Security Update : pam_krb5/krb5 on SL5.x i386/x86_64
1 Aug 201200:00
–nessus
Tenable Nessus		openSUSE Security Update : pam_krb5 (pam_krb5-218)
21 Jul 200900:00
–nessus
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux5i386pam_krb50:2.2.14-1.el5_2.1pam_krb5-0:2.2.14-1.el5_2.1.i386.rpm
Red Hat Enterprise Linux5ia64pam_krb50:2.2.14-1.el5_2.1pam_krb5-0:2.2.14-1.el5_2.1.ia64.rpm
Red Hat Enterprise Linux5ppcpam_krb50:2.2.14-1.el5_2.1pam_krb5-0:2.2.14-1.el5_2.1.ppc.rpm
Red Hat Enterprise Linux5ppc64pam_krb50:2.2.14-1.el5_2.1pam_krb5-0:2.2.14-1.el5_2.1.ppc64.rpm
Red Hat Enterprise Linux5s390pam_krb50:2.2.14-1.el5_2.1pam_krb5-0:2.2.14-1.el5_2.1.s390.rpm
Red Hat Enterprise Linux5s390xpam_krb50:2.2.14-1.el5_2.1pam_krb5-0:2.2.14-1.el5_2.1.s390x.rpm
Red Hat Enterprise Linux5x86_64pam_krb50:2.2.14-1.el5_2.1pam_krb5-0:2.2.14-1.el5_2.1.x86_64.rpm
Red Hat Enterprise Linux5i386pam_krb5-debuginfo0:2.2.14-1.el5_2.1pam_krb5-debuginfo-0:2.2.14-1.el5_2.1.i386.rpm
Red Hat Enterprise Linux5ia64pam_krb5-debuginfo0:2.2.14-1.el5_2.1pam_krb5-debuginfo-0:2.2.14-1.el5_2.1.ia64.rpm
Red Hat Enterprise Linux5ppcpam_krb5-debuginfo0:2.2.14-1.el5_2.1pam_krb5-debuginfo-0:2.2.14-1.el5_2.1.ppc.rpm
Rows per page

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25 Jun 2026 10:35Current
5.8Medium risk
Vulners AI Score5.8
CVSS 24.4
EPSS0.00353
kerberoscacheexisting_ticketprivilege_escalationlocal_userkrb5ccname
10