CVE-2009-0360

Russ Allbery pam-krb5 before 3.13, when linked against MIT Kerberos, does not properly initialize the Kerberos libraries for setuid use, which allows local users to gain privileges by pointing an environment variable to a modified Kerberos configuration file, and then launching a PAM-based setuid...

pam-krb5 KRB5CCNAME环境变量本地权限提升漏洞

BUGTRAQ ID: 33741 CVECAN ID: CVE-2009-0361 pam-krb5提供了支持认证、授权、用户票据缓存处理等功能的Kerberos v5 PAM模块。 在刷新已有的用户凭据时pam-krb5会使用PAMREINITIALIZECREDS或PAMREFRESHCREDS调用pamsetcred，因此会使用已有的KRB5CCNAME环境变量确定已有的Kerberos凭据缓存。如果setuid应用程序没有首先调用PAMESTABLISHCREDS或丢弃权限便调用了这些API的话，pam-krb5就可能覆盖KRB5CCNAME指定给攻击者的文件并更改该文件的权限...

pam-krb5 API使用本地权限提升漏洞

BUGTRAQ ID: 33740 CVECAN ID: CVE-2009-0360 pam-krb5提供了支持认证、授权、用户票据缓存处理等功能的Kerberos v5 PAM模块。 当链接到MIT Kerberos时，pam-krb5没有对在setuid环境中初始化Kerberos库使用正确的API，也就是MIT Kerberos库会信任环境变量来锁定Kerberos配置。攻击者可以利用这个漏洞绕过使用PAM进行认证的setuid应用程序所执行的认证检查，获得权限提升。如果pam-krb5链接到了Heimdal Kerberos实现就不会出现这个问题。 Russ Allbery...

[SECURITY] [DSA 1722-1] New libpam-heimdal packages fix local privilege escalation

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - ------------------------------------------------------------------------ Debian Security Advisory DSA-1722-1 [email protected] http://www.debian.org/security/ Moritz Muehlenhoff February 11, 2009 http://www.debian.org/security/faq -...

pam-krb5 security advisory (3.12 and earlier)

pam-krb5 security vulnerability Vulerability type: Local privilege escalation, local file overwrite Versions affected: All versions prior to 3.13 Versions fixed: 3.13 and later Reported: 2009-01-29 Public announcement: 2009-02-11 CVE IDs: CVE-2009-0360, CVE-2009-0361 A security vulnerability in...

DSA-1721-1 libpam-krb5 - local privilege

Bulletin has no description...

CVE-2008-4313

A certain Red Hat patch for tog-pegasus in OpenGroup Pegasus 2.7.0 does not properly configure the PAM tty name, which allows remote authenticated users to bypass intended access restrictions and send requests to OpenPegasus WBEM services...

CVE-2008-4313

A certain Red Hat patch for tog-pegasus in OpenGroup Pegasus 2.7.0 does not properly configure the PAM tty name, which allows remote authenticated users to bypass intended access restrictions and send requests to OpenPegasus WBEM services...

tog-pegasus: WBEM services access not restricted to dedicated user after 2.7.0 rebase

A certain Red Hat patch for tog-pegasus in OpenGroup Pegasus 2.7.0 does not properly configure the PAM tty name, which allows remote authenticated users to bypass intended access restrictions and send requests to OpenPegasus WBEM services...

tog-pegasus security update

2.7.0-2.0.1.el52.1 - Added pegasus-enterprise.patch to allow detection of enterprise-release 2.7.0-2.el52.1 - Fix local-or-remote-auth patch and enhance PAM security settings Resolves: 471370...

[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...

Moderate: Red Hat Security Advisory: pam_krb5 security update

An updated pamkrb5 package that fixes a security issue is now available for Red Hat Enterprise Linux 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. The pamkrb5 module allows Pluggable Authentication Modules PAM aware applications to use...

RHEL 3 / 4 / 5 : wireshark (RHSA-2008:0890)

Updated wireshark packages that fix several security issues are now available for Red Hat Enterprise Linux 3, 4, and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Wireshark is a program for monitoring network traffic. Wireshark was...

wireshark security update

CentOS Errata and Security Advisory CESA-2008:0890 Updated wireshark packages that fix several security issues are now available for Red Hat Enterprise Linux 3, 4, and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Wireshark is a program fo...

Moderate: Red Hat Security Advisory: wireshark security update

Updated wireshark packages that fix several security issues are now available for Red Hat Enterprise Linux 3, 4, and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. Wireshark is a program for monitoring network traffic. Wireshark was...

wireshark security update

1.0.3-4.0.1.el52 - Add oracle-ocfs2-network.patch 1.0.3-4 - fix pam session file, wireshark requires root pswd everytime its started 1.0.3-3 - fix pie flags 1.0.3-1 - upgrade to 1.0.3 - fixes several security issues - Resolves: 461569...

Gentoo Security Advisory GLSA 200509-17 (Webmin Usermin)

The remote host is missing updates announced in advisory GLSA 200509-17. SPDX-FileCopyrightText: 2008 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Gentoo Security Advisory GLSA 200311-01 (kdebase)

The remote host is missing updates announced in advisory GLSA 200311-01. SPDX-FileCopyrightText: 2008 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Gentoo Security Advisory GLSA 200606-18 (pam_mysql)

The remote host is missing updates announced in advisory GLSA 200606-18. OpenVAS Vulnerability Test $ Description: Auto generated from Gentoo's XML based advisory Authors: Thomas Reinke Copyright: Copyright c 2008 E-Soft Inc. http://www.securityspace.com Text descriptions are largely excerpted fr...

Gentoo Security Advisory GLSA 200311-01 (kdebase)

The remote host is missing updates announced in advisory GLSA 200311-01. OpenVAS Vulnerability Test $ Description: Auto generated from Gentoo's XML based advisory Authors: Thomas Reinke Copyright: Copyright c 2008 E-Soft Inc. http://www.securityspace.com Text descriptions are largely excerpted fr...