Varnish 2.1.5 DoS in fetch_straight() while parsing Content-Length header

fetchstraight | uintmaxtcl == cll Authors: 22733db72ab3ed94b5f8a1ffcde850251fe6f466 c8e74ebd8392fda4788179f9a02bb49337638e7b AKAT-1 Versions: 2.1.5 Summary It is possible to crash via assert varnish child processes by sending invalid Content-Length reponse header. Panic message: Assert error in...

SuSE 10 Security Update : squid (ZYPP Patch Number 8464)

A denial of service problem in Squid via invalid Content-Length headers and memory leaks has been fixed. CVE-2012-5643 / CVE-2013-0189, SQUID-2012:1 %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The text description of this plugin is C Novell, Inc. if NASLLEVEL 3000 exit0;...

squid: cachemgr.cgi memory usage DoS and memory leaks

Multiple memory leaks in tools/cachemgr.cc in cachemgr.cgi in Squid 2.x and 3.x before 3.1.22, 3.2.x before 3.2.4, and 3.3.x before 3.3.0.2 allow remote attackers to cause a denial of service memory consumption via 1 invalid Content-Length headers, 2 long POST requests, or 3 crafted authenticatio...

Squid 'cachemgr.cgi'不完整修复远程拒绝服务漏洞

Bugtraq ID:57646 CVE ID: CVE-2013-0189 Squid是一款功能强大的代理服务器和Web缓存服务器。 Squid tools/cachemgr.cc存在多个内存泄露问题，允许远程攻击者通过提交非法Content-Length头，超长POST请求，和特制的验证凭据触发此漏洞，造成应用程序崩溃。此问题是由于未完整修复CVE-2012-5643引起的。 0 Squid 2.x Squid 3.x Squid 3.2.x Squid 3.3.x 厂商解决方案 用户可参考如下厂商提供的安全公告获得补丁信息：...

Fedora 16 : squid-3.2.5-1.fc16 (2012-20537)

Security update 887962 - DoS excessive resource consumption via invalid Content-Length headers or via memory leaks. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format ...

CVE-2012-5643

Multiple memory leaks in tools/cachemgr.cc in cachemgr.cgi in Squid 2.x and 3.x before 3.1.22, 3.2.x before 3.2.4, and 3.3.x before 3.3.0.2 allow remote attackers to cause a denial of service memory consumption via 1 invalid Content-Length headers, 2 long POST requests, or 3 crafted authenticatio...

DEBIAN-CVE-2012-5643

Multiple memory leaks in tools/cachemgr.cc in cachemgr.cgi in Squid 2.x and 3.x before 3.1.22, 3.2.x before 3.2.4, and 3.3.x before 3.3.0.2 allow remote attackers to cause a denial of service memory consumption via 1 invalid Content-Length headers, 2 long POST requests, or 3 crafted authenticatio...

Authentication flaw

Multiple memory leaks in tools/cachemgr.cc in cachemgr.cgi in Squid 2.x and 3.x before 3.1.22, 3.2.x before 3.2.4, and 3.3.x before 3.3.0.2 allow remote attackers to cause a denial of service memory consumption via 1 invalid Content-Length headers, 2 long POST requests, or 3 crafted authenticatio...

CVE-2012-5643

Multiple memory leaks in tools/cachemgr.cc in cachemgr.cgi in Squid 2.x and 3.x before 3.1.22, 3.2.x before 3.2.4, and 3.3.x before 3.3.0.2 allow remote attackers to cause a denial of service memory consumption via 1 invalid Content-Length headers, 2 long POST requests, or 3 crafted authenticatio...

libproxy buffer overflow

Integer overflow on Content-Length parsing leads to buffer overflow, buffer overflow on proxy.pac parsing...

Websense Proxy Filter Bypass

Websense Proxy Filter Bypass 1. Advisory Information Date published: 2012-11-25 Vendors contacted: Websense Release mode: Coordinated release Vendor was notified 2. Vulnerability Information Class: Filter Bypass Remotely Exploitable: Yes 3. Software Description Internet access management system...

Debian: Security Advisory (DSA-2571-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2012 Greenbone AG 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...

libproxy: PAC handling insufficient content length check leading to buffer overflow

Heap-based buffer overflow in the pxpacreload function in lib/pac.c in libproxy 0.2.x and 0.3.x allows remote servers to have an unspecified impact via a crafted Content-Length size in an HTTP response header for a proxy.pac file request, a different vulnerability than CVE-2012-4504...

DEBIAN-CVE-2012-4505

Heap-based buffer overflow in the pxpacreload function in lib/pac.c in libproxy 0.2.x and 0.3.x allows remote servers to have an unspecified impact via a crafted Content-Length size in an HTTP response header for a proxy.pac file request, a different vulnerability than CVE-2012-4504...

CVE-2012-4505

Heap-based buffer overflow in the pxpacreload function in lib/pac.c in libproxy 0.2.x and 0.3.x allows remote servers to have an unspecified impact via a crafted Content-Length size in an HTTP response header for a proxy.pac file request, a different vulnerability than CVE-2012-4504...

Debian DSA-2571-1 : libproxy - buffer overflow

The Red Hat Security Response Team discovered that libproxy, a library for automatic proxy configuration management, applied insufficient validation to the Content-Length header sent by a server providing a proxy.pac file. Such remote server could trigger an integer overflow and consequently...

DSA-2571-1 libproxy - buffer overflow

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CVE-2012-4505

Heap-based buffer overflow in the pxpacreload function in lib/pac.c in libproxy 0.2.x and 0.3.x allows remote servers to have an unspecified impact via a crafted Content-Length size in an HTTP response header for a proxy.pac file request, a different vulnerability than CVE-2012-4504...

DEBIAN-CVE-2012-0845

SimpleXMLRPCServer.py in SimpleXMLRPCServer in Python before 2.6.8, 2.7.x before 2.7.3, 3.x before 3.1.5, and 3.2.x before 3.2.3 allows remote attackers to cause a denial of service infinite loop and CPU consumption via an XML-RPC POST request that contains a smaller amount of data than specified...

Integer overflow

Integer overflow in the WebConsole component in gwia.exe in GroupWise Internet Agent GWIA in Novell GroupWise 8.0 before 8.0.3 HP1 and 2012 before SP1 might allow remote attackers to execute arbitrary code via a crafted request that triggers a heap-based buffer overflow, as demonstrated by a...