Debian: Security Advisory (DSA-2208-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2011 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...

kernel: potential kernel deadlock when creating circular epoll file structures

fs/eventpoll.c in the Linux kernel before 2.6.38 places epoll file descriptors within other epoll data structures without properly checking for 1 closed loops or 2 deep chains, which allows local users to cause a denial of service deadlock or stack memory consumption via a crafted application tha...

CVE-2008-7289: Improper Input Validation

IBM Tivoli Directory Server TDS 5.2 before 5.2.0.5-TIV-ITDS-LA0007 does not properly handle the simultaneous changing of multiple passwords, which makes it easier for remote authenticated users to cause a denial of service DB2 daemon deadlock by making password changes that trigger updates to a D...

CVE-2011-1082

fs/eventpoll.c in the Linux kernel before 2.6.38 places epoll file descriptors within other epoll data structures without properly checking for 1 closed loops or 2 deep chains, which allows local users to cause a denial of service deadlock or stack memory consumption via a crafted application tha...

Code injection

fs/eventpoll.c in the Linux kernel before 2.6.38 places epoll file descriptors within other epoll data structures without properly checking for 1 closed loops or 2 deep chains, which allows local users to cause a denial of service deadlock or stack memory consumption via a crafted application tha...

Debian DSA-2208-1 : bind9 - denial of service

It was discovered that BIND, a DNS server, contains a race condition when processing zones updates in an authoritative server, either through dynamic DNS updates or incremental zone transfer IXFR. Such an update while processing a query could result in deadlock and denial of service. CVE-2011-041...

Code injection

ISC BIND 9.7.1 through 9.7.2-P3, when configured as an authoritative server, allows remote attackers to cause a denial of service deadlock and daemon hang by sending a query at the time of 1 an IXFR transfer or 2 a DDNS update...

CVE-2011-0414: Undefined Security Weakness

ISC BIND 9.7.1 through 9.7.2-P3, when configured as an authoritative server, allows remote attackers to cause a denial of service deadlock and daemon hang by sending a query at the time of 1 an IXFR transfer or 2 a DDNS update...

kernel: rhel5 commit 6865201191 caused deadlock

The udpqueuercvskb function in net/ipv4/udp.c in a certain Red Hat build of the Linux kernel 2.6.18 in Red Hat Enterprise Linux RHEL 5 allows attackers to cause a denial of service deadlock and system hang by sending UDP traffic to a socket that has a crafted socket filter, a related issue to...

CVE-2010-4161: Undefined Security Weakness

The udpqueuercvskb function in net/ipv4/udp.c in a certain Red Hat build of the Linux kernel 2.6.18 in Red Hat Enterprise Linux RHEL 5 allows attackers to cause a denial of service deadlock and system hang by sending UDP traffic to a socket that has a crafted socket filter, a related issue to...

Linux Kernel 2.6.37 (RedHat Ubuntu 10.04) - Full-Nelson.c Local Privilege Escalation

Linux Kernel 2.6.37 RedHat Ubuntu 10.04 - Full-Nelson.c Local Privilege Escalation / Linux Kernel = 2.6.37 local privilege escalation by Dan Rosenberg @djrbliss on twitter Usage: gcc full-nelson.c -o full-nelson ./full-nelson This exploit leverages three vulnerabilities to get root, all of which...

MDVA-2010:130 : rpm

This update fixes an issue with rpm filetriggers : when several file triggers are ran in parallel and try to read from stdin, a pipe filedescriptor leak leads to a deadlock and rpm freezing. %NASLMINLEVEL 70300 @DEPRECATED@ This script has been deprecated as the associated patch is not currently ...

Mandriva Linux Security Advisory : kernel (MDVSA-2009:148)

Some vulnerabilities were discovered and corrected in the Linux 2.6 kernel : Buffer overflow in the RTL8169 NIC driver drivers/net/r8169.c in the Linux kernel before 2.6.30 allows remote attackers to cause a denial of service kernel memory corruption and crash via a long packet. CVE-2009-1389 The...

CentOS 5 : kernel (CESA-2010:0398)

Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 5. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed...

Mandriva Update for rpm MDVA-2010:130 (rpm)

Check for the Version of rpm OpenVAS Vulnerability Test Mandriva Update for rpm MDVA-2010:130 rpm Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms o...

Mandriva Update for rpm MDVA-2010:130 (rpm)

Check for the Version of rpm OpenVAS Vulnerability Test Mandriva Update for rpm MDVA-2010:130 rpm Authors: System Generated Check Copyright: Copyright c 2010 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the terms o...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 4. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed...

kernel: emergency route cache flushing leads to node deadlock

A certain Red Hat patch for net/ipv4/route.c in the Linux kernel 2.6.18 on Red Hat Enterprise Linux RHEL 5 allows remote attackers to cause a denial of service deadlock via crafted packets that force collisions in the IPv4 routing hash table, and trigger a routing "emergency" in which a hash chai...

CVE-2009-4272: Improper Locking

A certain Red Hat patch for net/ipv4/route.c in the Linux kernel 2.6.18 on Red Hat Enterprise Linux RHEL 5 allows remote attackers to cause a denial of service deadlock via crafted packets that force collisions in the IPv4 routing hash table, and trigger a routing "emergency" in which a hash chai...

Red Hat Linux Kernel路由实现多个远程拒绝服务漏洞

BUGTRAQ ID: 37875 CVE ID: CVE-2009-4272 Linux Kernel是开放源码操作系统Linux所使用的内核。 Red Hat版本的Linux Kernel的路由实现中存在两个拒绝服务漏洞。如果攻击者能够通过特制报文导致在路由哈希表中出现大量冲突以触发紧急路由flush，就会触发死锁；其次，如果禁用了内核路由缓存，在路由查询后会留下未初始化的指针，导致内核忙碌。 RedHat Linux 5.x 厂商补丁： RedHat ------ RedHat已经为此发布了一个安全公告（RHSA-2010:0046-01）以及相应补丁:...