Portable OpenSSH < 3.7.1p2 Multiple PAM Vulnerabilities

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Low: Red Hat Security Advisory: pam security update

Updated pam packages that fix a security vulnerability are now available for Red Hat Enterprise Linux 2.1. PAM Pluggable Authentication Modules is a system security tool that allows system administrators to set an authentication policy without having to recompile programs that handle...

RHEL 2.1 : pam (RHSA-2004:304)

Updated pam packages that fix a security vulnerability are now available for Red Hat Enterprise Linux 2.1. PAM Pluggable Authentication Modules is a system security tool that allows system administrators to set an authentication policy without having to recompile programs that handle...

Mandrake Linux Security Advisory : util-linux (MDKSA-2001:084)

Tarhon-Onu Victor found a problem in /bin/login's PAM implementation. It stored the value of a static pwent buffer across PAM calls, and when used with some PAM modules in non-default configurations ie. using pamlimits, it would overwrite the buffer and cause the user to get the credentials of...

Mandrake Linux Security Advisory : XFree86 (MDKSA-2003:118)

A vulnerability was discovered in the XDM display manager that ships with XFree86. XDM does not check for successful completion of the pamsetcred call and in the case of error conditions in the installed PAM modules, XDM may grant local root access to any user with valid login credentials. It has...

Mandrake Linux Security Advisory : kdebase (MDKSA-2003:091)

A vulnerability was discovered in all versions of KDE 2.2.0 up to and including 3.1.3. KDM does not check for successful completion of the pamsetcred call and in the case of error conditions in the installed PAM modules, KDM may grant local root access to any user with valid login credentials. It...

Mandrake Linux Security Advisory : openssh (MDKSA-2002:040-1)

An input validation error exists in the OpenSSH server between versions 2.3.1 and 3.3 that can result in an integer overflow and privilege escalation. This error is found in the PAMAuthenticationViaKbdInt code in versions 2.3.1 to 3.3, and the ChallengeResponseAuthentication code in versions 2.9....

SUSE-SA:2003:036: pam_smb

The remote host is missing the patch for the advisory SUSE-SA:2003:036 pamsmb. The PAM module and server pamsmb allows users of Linux systems to be authenticated by querying an NT server. Dave Airlie informed us about a bug in the authentication code of pamsmb that allows a remote attacker to gai...

SUSE-SA:2002:045: samba

The remote host is missing the patch for the advisory SUSE-SA:2002:045 samba. Samba developer Steve Langasek found a security problem in samba, the widely known free implementation of the SMB protocol. The error consists of a buffer overflow in a commonly used routine that accepts user input and...

RHEL 2.1 : kdebase (RHSA-2003:270)

Updated KDE packages that resolve a local security issue with KDM PAM support and weak session cookie generation are now available. KDE is a graphical desktop environment for the X Window System. KDE between versions 2.2.0 and 3.1.3 inclusive contain a bug in the KDE Display Manager KDM when...

RHEL 2.1 : openssh (RHSA-2003:224)

Updated OpenSSH packages are now available. These updates close an information leak caused by sshd's interaction with the PAM system. OpenSSH is a suite of network connectivity tools that can be used to establish encrypted connections between systems on a network and can provide interactive login...

RHEL 2.1 : XFree86 (RHSA-2003:289)

Updated XFree86 packages provide security fixes to font libraries and XDM. XFree86 is an implementation of the X Window System providing the core graphical user interface and video drivers. XDM is the X display manager. Multiple integer overflows in the transfer and enumeration of font libraries ...

RHEL 2.1 : pam (RHSA-2003:028)

Updated PAM packages are now available. These packages correct a bug in pamxauth's handling of authorization data for the root user. Updated 12 March 2003 Added packages for Red Hat Enterprise Linux ES and Red Hat Enterprise Linux WS The pamxauth module is used to forward xauth information from...

Util-linux login may leak sensitive data

Background Util-linux is a suite of essential system utilites, including login, agetty, fdisk. Description In some situations the login program could leak sensitive data due to an incorrect usage of a reallocated pointer. NOTE: Only users who have PAM support disabled on their systems i.e. -PAM i...

iss_pam1.dll remote exploits

/ 557isspamexp - RealSecure / Blackice isspam1.dll remote overflow exploit Copyright c SST 2004 All rights reserved. Public version code by Sam Sam@efnet and 2004/03/26 [email protected] [email protected] Compile: gcc -o 557isspamexp 557isspamexp.c how works? root@core exp ./557isspamexp...

CVE-2004-0362

CVE-2004-0362 affects ISS PAM ICQ parsing in RealSecure/BlackICE/Proventia products. The issue is multiple stack-based buffer overflows in the ICQ server response handling (SRV_MULTI carrying SRV_USER_ONLINE/SRV_META_USER with long nickname/firstname/lastname/email), enabling remote code executio...

EEYE: Internet Security Systems PAM ICQ Server Response Processing Vulnerability

Internet Security Systems PAM ICQ Server Response Processing Vulnerability Release Date: March 18, 2004 Date Reported: March 8, 2004 Severity: High Remote Code Execution Vendor: Internet Security Systems Systems Affected: RealSecure Network 7.0, XPU 22.11 and before RealSecure Server Sensor 7.0 X...

CVE-2003-1562

sshd in OpenSSH 3.6.1p2 and earlier, when PermitRootLogin is disabled and using PAM keyboard-interactive authentication, does not insert a delay after a root login attempt with the correct password, which makes it easier for remote attackers to use timing differences to determine if the password...

CVE-2003-1562

sshd in OpenSSH 3.6.1p2 and earlier, when PermitRootLogin is disabled and using PAM keyboard-interactive authentication, does not insert a delay after a root login attempt with the correct password, which makes it easier for remote attackers to use timing differences to determine if the password...

Race Condition

Overview Affected versions of this package are vulnerable to Race Condition sshd in OpenSSH 3.6.1p2 and earlier, when PermitRootLogin is disabled and using PAM keyboard-interactive authentication, does not insert a delay after a root login attempt with the correct password, which makes it easier...