D-Bus denial of service

Unspecified vulnerability in the matchruleequal function in bus/signals.c in D-Bus before 1.0.2 allows local applications to remove match rules for other applications and cause a denial of service lost process messages...

CVE-2006-6107

Unspecified vulnerability in the matchruleequal function in bus/signals.c in D-Bus before 1.0.2 allows local applications to remove match rules for other applications and cause a denial of service lost process messages...

CVE-2006-6275

Race condition in the kernel in Sun Solaris 8 through 10 allows local users to cause a denial of service panic via unspecified vectors, possibly related to the exitlwps function and SIGKILL and /proc PCAGENT signals...

CVE-2003-1307

The modphp module for the Apache HTTP Server allows local users with write access to PHP scripts to send signals to the server's process group and use the server's file descriptors, as demonstrated by sending a STOP signal, then intercepting incoming connections on the server's TCP port. NOTE: th...

CVE-2003-1307

Summary: CVE-2003-1307 affects the mod_php module of the Apache HTTP Server. Vulnerability: Local users with write access to PHP scripts can signal the server’s process group and manipulate server file descriptors, demonstrated by sending a STOP signal and intercepting connections on the server’s...

Debian DSA-1015-1 : sendmail - programming error

Mark Dowd discovered a flaw in the handling of asynchronous signals in sendmail, a powerful, efficient, and scalable mail transport agent. This allows a remote attacker to exploit a race condition to execute arbitrary code as root. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The...

Current Versions Release History

Current Versions Release History 5.1c2 30-Jun-06 Valid Core License Keys: issued between 01-Jun-2004 and 31-Oct-2004, or on or after 01-Jun-2005. Admin: Lawful Intercept for Signals is implemented. WSSP: now all string prefixes HTML, JAVASCRIPT, etc. support numeric data. XIMSS: the Signal...

Apache Httpd < 2.0.61 : Signals to arbitrary processes

The Apache HTTP server did not verify that a process was an Apache child process before sending it signals. A local attacker with the ability to run scripts on the HTTP server could manipulate the scoreboard and cause arbitrary processes to be terminated which could lead to a denial of service...

Linux Kernel Local DoS vulnerability.

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello. I'd like to present one of Linux Kernel vulnerabilities. As far as I know, this one affects 2.6.x kernels. Problem - -- The problem lies in systimercreate in Linux/kernel/posix-timers.c. Each time user creates a posix timer, some kernel memory ...

Fedora Core 5 : sendmail-8.13.6-0.FC5.1 (2006-193)

Fixes CVE-2006-0058 : A flaw in the handling of asynchronous signals. A remote attacker may be able to exploit a race condition to execute arbitrary code as root. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable h...

Sendmail mail server race conditions

Race conditions on signals processing with setjmp/longjmp allow remote code execution...

SUSE-SA:2006:017: sendmail

The remote host is missing the patch for the advisory SUSE-SA:2006:017 sendmail. The popular MTA sendmail is vulnerable to a race condition when handling signals. Under certain circumstances this bug can be exploited by an attacker to execute commands remotely. Sendmail was the default MTA in SuS...

DSA-1015-1 sendmail - programming error

Bulletin has no description...

GLSA-200603-21 : Sendmail: Race condition in the handling of asynchronous signals

The remote host is affected by the vulnerability described in GLSA-200603-21 Sendmail: Race condition in the handling of asynchronous signals ISS discovered that Sendmail is vulnerable to a race condition in the handling of asynchronous signals. Impact : An attacker could exploit this via certain...

FreeBSD Security Advisory FreeBSD-SA-06:13.sendmail

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-06:13.sendmail Security Advisory The FreeBSD Project Topic: Race condition in sendmail Category: contrib Module: contribsendmail Announced: 2006-03-22 Affects: Al...

smail mail transfer agent multiple vulnerabilities

Remote buffer overflow, signals handling problem...

CVE-2003-1040: Undefined Security Weakness

kmod in the Linux kernel does not set its uid, suid, gid, or sgid to 0, which allows local users to cause a denial of service crash by sending certain signals to kmod...

Проблемамы с сигналами в OpenBSD

При вызове accept над сокетом переданным другому процессу сбрасывается информация о владельце сокета, что позволяет генерировать сигналы SIGIO, SIGURG для процесса-владельца...

CVE-1999-1441

CVE-1999-1441 concerns the Linux kernel (2.0.34) allowing a local user to deliver SIGIO signals to arbitrary processes, leading to denial of service if the target does not catch the signal. The root cause is improper restriction of SIGIO delivery across processes. Public references show a practic...

CVE-1999-1441

Linux 2.0.34 does not properly prevent users from sending SIGIO signals to arbitrary processes, which allows local users to cause a denial of service by sending SIGIO to processes that do not catch it...