CVE-2012-4423

The virNetServerProgramDispatchCall function in libvirt before 0.10.2 allows remote attackers to cause a denial of service NULL pointer dereference and segmentation fault via an RPC call with 1 an event as the RPC number or 2 an RPC number whose value is in a "gap" in the RPC dispatch table...

CVE-2012-4423

CVE-2012-4423 affects libvirt; the virNetServerProgramDispatchCall path allows remote DoS via an RPC number equal to an event or a value in a gap of the RPC dispatch table. The vulnerability is present in libvirt prior to 0.10.2; remediation is to upgrade to libvirt 0.10.2 or newer (as reflected ...

CVE-2012-4423

The virNetServerProgramDispatchCall function in libvirt before 0.10.2 allows remote attackers to cause a denial of service NULL pointer dereference and segmentation fault via an RPC call with 1 an event as the RPC number or 2 an RPC number whose value is in a "gap" in the RPC dispatch table...

Perl 5 Memory Corruption Vulnerability

The Perl 5 interpreter is vulnerable to a memory corruption vulnerability which results in memory disclosure and potentially arbitrary code execution when large values are supplied to the x operator. Author: Tim Brown URL: / Product: Perl 5 prior to 5.15.5 Vendor: Perl Risk: Medium Summary The Pe...

Mandriva Linux Security Advisory : dhcp (MDVSA-2012:115)

Multiple vulnerabilities has been discovered and corrected in ISC DHCP : An unexpected client identifier parameter can cause the ISC DHCP daemon to segmentation fault when running in DHCPv6 mode, resulting in a denial of service to further client requests. In order to exploit this condition, an...

CVE-2012-0849

Integer overflow in the ffj2kdwtinit function in libavcodec/j2kdwt.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service segmentation fault and application crash via a crafted JPEG2000 image that triggers an incorrect check for a negative value...

CVE-2012-0849

Integer overflow in the ffj2kdwtinit function in libavcodec/j2kdwt.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service segmentation fault and application crash via a crafted JPEG2000 image that triggers an incorrect check for a negative value...

CVE-2012-0849

Integer overflow in the ffj2kdwtinit function in libavcodec/j2kdwt.c in FFmpeg before 0.9.1 allows remote attackers to cause a denial of service segmentation fault and application crash via a crafted JPEG2000 image that triggers an incorrect check for a negative value...

Pure-FTPd 1.0.21 Denial Of Service

Pure-FTPd Crash PoC Null Pointer Dereference, tested with pure-ftpd v1.0.21 centos 6.2, ubuntu 8.04 latest version v1.0.36 is not affected !! discovered by Kingcope root@ubuntu: grep seg /var/log/syslog Aug 13 13:55:28 ubuntu kernel: 226.791747 pure-ftpd4825: segfault at 00000000 eip 0804cd3b esp...

Pure-FTPd 1.0.21 (CentOS 6.2 Ubuntu 8.04) - Null Pointer Dereference Crash (PoC)

Pure-FTPd 1.0.21 CentOS 6.2 Ubuntu 8.04 - Null Pointer Dereference Crash PoC Pure-FTPd Crash PoC Null Pointer Dereference, tested with pure-ftpd v1.0.21 centos 6.2, ubuntu 8.04 latest version v1.0.36 is not affected !! discovered by Kingcope root@ubuntu: grep seg /var/log/syslog Aug 13 13:55:28...

Pure-FTPd 1.0.21 (CentOS 6.2 / Ubuntu 8.04) - Null Pointer Dereference Crash (PoC)

Pure-FTPd Crash PoC Null Pointer Dereference, tested with pure-ftpd v1.0.21 centos 6.2, ubuntu 8.04 latest version v1.0.36 is not affected !! discovered by Kingcope root@ubuntu: grep seg /var/log/syslog Aug 13 13:55:28 ubuntu kernel: 226.791747 pure-ftpd4825: segfault at 00000000 eip 0804cd3b esp...

PHP PDO内存访问冲突拒绝服务漏洞

BUGTRAQ ID: 54777 PHP是一种HTML内嵌式的语言，PHP与微软的ASP颇有几分相似，都是一种在服务器端执行的嵌入HTML文档的脚本语言，语言的风格有类似于C语言，现在被很多的网站编程人员广泛的运用。 PHP 5.4.3及其他版本在实现上存在远程拒绝服务漏洞，攻击者可利用此漏洞造成Web服务器崩溃，拒绝服务合法用户。 0 PHP 5.3.x PHP 5.2.x 厂商补丁： PHP --- 目前厂商还没有提供补丁或者升级程序，我们建议使用此软件的用户随时关注厂商的主页以获取最新版本： http://www.php.net ?php try $db = new...

Scientific Linux Security Update : glibc on SL6.x i386/x86_64 (20120718)

The glibc packages provide the standard C and standard math libraries used by multiple programs on the system. Without these libraries, the Linux system cannot function properly. Multiple errors in glibc's formatted printing functionality could allow an attacker to bypass FORTIFYSOURCE protection...

Scientific Linux Security Update : glibc on SL5.x i386/x86_64 (20120718)

The glibc packages provide the standard C and standard math libraries used by multiple programs on the system. Without these libraries, the Linux system cannot function properly. It was discovered that the formatted printing functionality in glibc did not properly restrict the use of alloca. This...

Scientific Linux Security Update : kvm on SL5.x x86_64 (20120521)

KVM Kernel-based Virtual Machine is a full virtualization solution for Linux on AMD64 and Intel 64 systems. KVM is a Linux kernel module built for the standard Scientific Linux kernel. A flaw was found in the way the KVMCREATEIRQCHIP ioctl was handled. Calling this ioctl when at least one virtual...

Scientific Linux Security Update : firefox on SL5.x, SL6.x i386/x86_64 (20120314)

Mozilla Firefox is an open source web browser. Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox. CVE-2012-0461,...

Scientific Linux Security Update : aide on SL5.x i386/x86_64

A flaw was discovered in the way file checksums were stored in the AIDE database. A packaging flaw in the Red Hat AIDE rpm resulted in the file database not containing any file checksum information. This could prevent AIDE from detecting certain file modifications. CVE-2007-3849 This update also...

Scientific Linux Security Update : kernel on SL5.x i386/x86_64

These updated packages fix the following security issues : - a possible kernel memory leak was found in the Linux kernel Simple Internet Transition SIT INET6 implementation. This could allow a local unprivileged user to cause a denial of service. CVE-2008-2136, Important - a flaw was found in the...

Scientific Linux Security Update : perl on SL6.x i386/x86_64

Perl is a high-level programming language commonly used for system administration utilities and web programming. The Perl CGI module provides resources for preparing and processing Common Gateway Interface CGI based HTTP requests and responses. It was found that the Perl CGI module used a...

CentOS Update for glibc CESA-2012:1097 centos5

Check for the Version of glibc OpenVAS Vulnerability Test CentOS Update for glibc CESA-2012:1097 centos5 Authors: System Generated Check Copyright: Copyright c 2012 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...