CVE-2010-4021

The Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.7 does not properly restrict the use of TGT credentials for armoring TGS requests, which might allow remote authenticated users to impersonate a client by rewriting an inner request, aka a "KrbFastReq forgery issue."...

CVE-2010-4021

The Key Distribution Center KDC in MIT Kerberos 5 aka krb5 1.7 does not properly restrict the use of TGT credentials for armoring TGS requests, which might allow remote authenticated users to impersonate a client by rewriting an inner request, aka a "KrbFastReq forgery issue."...

SuSE 11 / 11.1 Security Update : tgt (SAT Patch Numbers 2958 / 2959)

This update of tgt fixes multiple overflows and a format string vulnerability : - CVE-2010-2221: CVSS v2 Base Score: 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P: Buffer Errors CWE-119 - CVE-2010-0743: CVSS v2 Base Score: 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P: Format String Vulnerability CWE-134...

krb5 -- RFC 3961 key-derivation checksum handling vulnerability

The MIT Kerberos team reports: MIT krb5 releases incorrectly accepts RFC 3961 key-derivation checksums using RC4 keys when verifying AD-SIGNEDPATH and AD-KDC-ISSUED authorization data. An authenticated remote attacker that controls a legitimate service principal has a 1/256 chance of forging the...

openSUSE Security Update : tgt (openSUSE-SU-2010:0608-1)

This update of iscscitarget/tgt fixes multiple overflows and a format string vulnerability : - CVE-2010-2221: CVSS v2 Base Score: 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P: Buffer Errors CWE-119 - CVE-2010-0743: CVSS v2 Base Score: 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P: Format String Vulnerability...

openSUSE Security Update : tgt (openSUSE-SU-2010:0608-1)

This update of iscscitarget/tgt fixes multiple overflows and a format string vulnerability : - CVE-2010-2221: CVSS v2 Base Score: 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P: Buffer Errors CWE-119 - CVE-2010-0743: CVSS v2 Base Score: 5.0 MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P: Format String Vulnerability...

CVE-2010-2221

CVE-2010-2221 covers multiple buffer overflow flaws in the iSNS stack used by isns.c across three target stacks: Linux SCSI target framework (tgt/scsi-target-utils) <1.0.6, iSCSI Enterprise Target (iscsitarget) <=1.4.20.1, and SCST (iscsi-scst)

CVE-2010-0743

CVE-2010-0743 affects scsi-target-utils (tgt) and iSCSI Enterprise Target (iscsitarget) via a format-string vulnerability in isns.c that can trigger a denial of service (tgtd daemon crash) or other impact. Vulnerable versions include tgt 1.0.3, 0.9.5 and earlier, and iscsitarget 0.4.16. The issue...

pam_krb5 security and bug fix update

2.2.14-15 - update backport for selecting which key to use for validation so that it prefers services with the local host name as the instance, from HEAD more of 450776 2.2.14-14 - backport the 'multipleccaches' option from HEAD, requiring that it be enabled to not immediately remove an old ccach...

CVE-2010-0035

The Key Distribution Center KDC in Kerberos in Microsoft Windows 2000 SP4, Server 2003 SP2, and Server 2008 Gold and SP2, when a trust relationship with a non-Windows Kerberos realm exists, allows remote authenticated users to cause a denial of service NULL pointer dereference and domain controll...

Null pointer dereference

The Key Distribution Center KDC in Kerberos in Microsoft Windows 2000 SP4, Server 2003 SP2, and Server 2008 Gold and SP2, when a trust relationship with a non-Windows Kerberos realm exists, allows remote authenticated users to cause a denial of service NULL pointer dereference and domain controll...

Microsoft Windows Kerberos DoS

NULL pointer dereference on TGT renewal request processing...

CVE-2010-0014

System Security Services Daemon SSSD before 1.0.1, when the krb5 authprovider is configured but the KDC is unreachable, allows physically proximate attackers to authenticate, via an arbitrary password, to the screen-locking program on a workstation that has any user's Kerberos ticket-granting...

CVE-2010-0014

System Security Services Daemon SSSD before 1.0.1, when the krb5 authprovider is configured but the KDC is unreachable, allows physically proximate attackers to authenticate, via an arbitrary password, to the screen-locking program on a workstation that has any user's Kerberos ticket-granting...

[SECURITY] Fedora 11 Update: pam_krb5-2.3.5-1.fc11

This is pamkrb5, a pluggable authentication module that can be used with Linux-PAM and Kerberos 5. This module supports password checking, ticket creation, and optional TGT verification and conversion to Kerberos IV ticke ts. The included pamkrb5afs module also gets AFS tokens if so configured...

Fedora Update for pam_krb5 FEDORA-2008-8605

Check for the Version of pamkrb5 OpenVAS Vulnerability Test Fedora Update for pamkrb5 FEDORA-2008-8605 Authors: System Generated Check Copyright: Copyright c 2009 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

[SECURITY] Fedora 9 Update: pam_krb5-2.3.0-2.fc9

This is pamkrb5, a pluggable authentication module that can be used with Linux-PAM and Kerberos 5. This module supports password checking, ticket creation, and optional TGT verification and conversion to Kerberos IV ticke ts. The included pamkrb5afs module also gets AFS tokens if so configured...

OpenSSH 2.x3.x - Kerberos 4 TGTAFS Token Buffer Overflow

OpenSSH 2.x3.x - Kerberos 4 TGTAFS Token Buffer Overflow source: https://www.securityfocus.com/bid/4560/info A buffer overflow condition exists in the OpenSSH server. The condition is exploitable by attackers with valid user credentials in versions 2.9.9 and higher. Exploitation does not require...