Important openssh security update

3.9p1-8.RHEL4.17 - CVE-2006-5051 don't call cleanups from signal handler 208347 3.9p1-8.RHEL4.16 - CVE-2006-4924 prevent DoS on deattack detector code 207955...

Debian DSA-1212-1 : openssh - Denial of service

Two denial of service problems have been found in the OpenSSH server. The Common Vulnerabilities and Exposures project identifies the following vulnerabilities : - CVE-2006-4924 The sshd support for ssh protocol version 1 does not properly handle duplicate incoming blocks. This could allow a remo...

[SECURITY] [DSA 1212-1] New openssh packages fix denial of service

------------------------------------------------------------------------ Debian Security Advisory DSA-1212-1 [email protected] http://www.debian.org/security/ Noah Meyerhans November 15, 2006 - ------------------------------------------------------------------------ Package : openssh...

Debian DSA-1070-1 : kernel-source-2.4.19 - several vulnerabilities

Several local and remote vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service or the execution of arbitrary code. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2004-0427 A local denial of service vulnerability i...

unsafe GSSAPI signal handler

Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service crash, and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors that lead to a double-free...

Important: Red Hat Security Advisory: openssh security update

Updated openssh packages that fix several security issues in sshd are now available for Red Hat Enterprise Linux 2.1. This update has been rated as having important security impact by the Red Hat Security Response Team. OpenSSH is OpenBSD's SSH Secure SHell protocol implementation. This package...

CVE-2006-5051

Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service crash, and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors that lead to a double-free...

CVE-2006-5051

Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service crash, and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors that lead to a double-free...

CVE-2006-5051

Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service crash, and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors that lead to a double-free...

Linux Kernel 2.6.13 2.6.17.4 - sys_prctl() Local Privilege Escalation (2)

Linux Kernel 2.6.13 2.6.17.4 - sysprctl Local Privilege Escalation 2 / Linux = 2.6.13 prctl kernel exploit C Julien TINNES If you read the Changelog from 2.6.13 you've probably seen: PATCH setuid core dump This patch mainly adds suidsafe to suiddumpable sysctl but also a new per process, user...

Race condition

Signal handler race condition in Sendmail 8.13.x before 8.13.6 allows remote attackers to execute arbitrary code by triggering timeouts in a way that causes the setjmp and longjmp function calls to be interrupted and modify unexpected memory locations...

CVE-2006-0058

Signal handler race condition in Sendmail 8.13.x before 8.13.6 allows remote attackers to execute arbitrary code by triggering timeouts in a way that causes the setjmp and longjmp function calls to be interrupted and modify unexpected memory locations...

CVE-2006-0058

Signal handler race condition in Sendmail 8.13.x before 8.13.6 allows remote attackers to execute arbitrary code by triggering timeouts in a way that causes the setjmp and longjmp function calls to be interrupted and modify unexpected memory locations...

CVE-2006-0058

Signal handler race condition in Sendmail 8.13.x before 8.13.6 allows remote attackers to execute arbitrary code by triggering timeouts in a way that causes the setjmp and longjmp function calls to be interrupted and modify unexpected memory locations...

CVE-2006-0058

CVE-2006-0058 is a race-condition vulnerability in Sendmail 8.13.x (before 8.13.6) that can be triggered remotely to execute arbitrary code. The issue arises from improper handling of timeouts during message processing, where setjmp/longjmp usage may be interrupted, enabling memory corruption in ...

security flaw

Signal handler race condition in Sendmail 8.13.x before 8.13.6 allows remote attackers to execute arbitrary code by triggering timeouts in a way that causes the setjmp and longjmp function calls to be interrupted and modify unexpected memory locations...

Multiple Linux kernel vulnerabilities

DoS with signal handler, another one ptrace privilege escalation vulnerability...

CVE-2005-0893

CVE-2005-0893 affects Smail, specifically version 3.2.0.120, where modes.c implements signal handlers using certain unsafe library calls. The root cause described is that these unsafe calls in signal handlers can allow an attacker to execute arbitrary code via race conditions in the signal handli...

[SECURITY] [DSA 606-1] New nfs-utils packages fix denial of service

-------------------------------------------------------------------------- Debian Security Advisory DSA 606-1 [email protected] http://www.debian.org/security/ Martin Schulze December 8th, 2004 http://www.debian.org/security/faq -...

Debian DSA-606-1 : nfs-utils - wrong signal handler

SGI has discovered that rpc.statd from the nfs-utils package, the Network Status Monitor, did not ignore the 'SIGPIPE'. Hence, a client prematurely terminating the TCP connection could also terminate the server process. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and...