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

Security fixes : - NULL pointer dereference flaws in the r128 driver. Checks to test if the Concurrent Command Engine state was initialized were missing in private IOCTL functions. An attacker could use these flaws to cause a local denial of service or escalate their privileges. CVE-2009-3620,...

DEBIAN-CVE-2012-3371

The Nova scheduler in OpenStack Compute Nova Folsom 2012.2 and Essex 2012.1, when DifferentHostFilter or SameHostFilter is enabled, allows remote authenticated users to cause a denial of service excessive database lookup calls and server hang via a request with many repeated IDs in the...

sip-call-spoof NSE Script

Spoofs a call to a SIP phone and detects the action taken by the target busy, declined, hung up, etc. This works by sending a fake sip invite request to the target phone and checking the responses. A response with status code 180 means that the phone is ringing. The script waits for the next...

Opera Multiple Denial of Service Vulnerabilities (Jun 2012) - Linux

Opera is prone to multiple denial of service vulnerabilities. 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...

rsyslog: DoS due integer signedness error while extending rsyslog counted string buffer

Integer overflow in the rsCStrExtendBuf function in runtime/stringbuf.c in the imfile module in rsyslog 4.x before 4.6.6, 5.x before 5.7.4, and 6.x before 6.1.4 allows local users to cause a denial of service daemon hang via a large file, which triggers a heap-based buffer overflow...

CVE-2012-3567

CVE-2012-3567 affects Opera before 12.00 Beta. The vulnerability is triggered via an IFRAME element using src="#" to embed a parent document, leading to memory consumption or an application hang (denial of service). The available connected documents confirm the same description and CVSS metrics (...

kernel: denial of service due to AMD Erratum #121

Xen 4.0, and 4.1, when running a 64-bit PV guest on "older" AMD CPUs, does not properly protect against a certain AMD processor bug, which allows local guest OS users to cause a denial of service host hang via sequential execution of instructions across a non-canonical boundary, a different...

Design/Logic Flaw

The Performance Events subsystem in the Linux kernel before 3.1 does not properly handle event overflows associated with PERFCOUNTSWCPUCLOCK events, which allows local users to cause a denial of service system hang via a crafted application...

CVE-2011-2918

The Performance Events subsystem in the Linux kernel before 3.1 does not properly handle event overflows associated with PERFCOUNTSWCPUCLOCK events, which allows local users to cause a denial of service system hang via a crafted application...

bind-dyndb-ldap: Bind DoS (named hang) by processing DNS query for zone served by bind-dyndb-ldap

The handleconnectionerror function in ldaphelper.c in bind-dyndb-ldap before 1.1.0rc1 does not properly handle LDAP query errors, which allows remote attackers to cause a denial of service infinite loop and named server hang via a non-alphabet character in the base DN in an LDAP search DNS query...

CVE-2011-4621

The Linux kernel before 2.6.37 does not properly implement a certain clock-update optimization, which allows local users to cause a denial of service system hang via an application that executes code in a loop...

Code injection

The Linux kernel before 2.6.37 does not properly implement a certain clock-update optimization, which allows local users to cause a denial of service system hang via an application that executes code in a loop...

SuSE 10 Security Update : Linux kernel (ZYPP Patch Number 7811)

This Linux kernel update fixes various security issues and bugs in the SUSE Linux Enterprise 10 SP4 kernel. The following security issues have been fixed : - A USB string descriptor overflow in the auerwald USB driver was fixed, which could be used by physically proximate attackers to cause a...

SuSE 10 Security Update : Linux Kernel (x86_64) (ZYPP Patch Number 6697)

This update fixes various bugs and some security issues in the SUSE Linux Enterprise 10 SP 3 kernel. The following security issues were fixed: CVE-2009-3939: A sysctl variable of the megaraidsas driver was worldwriteable, allowing local users to cause a denial of service or potential code...

SuSE 10 Security Update : Linux kernel (ZYPP Patch Number 1900)

This kernel update fixes the following security problems : - A race condition allows local users to gain root privileges by changing the file mode of /proc/self/ files in a way that causes those files for instance /proc/self/environ to become setuid root. 192688. CVE-2006-3626 - A stack-based...

CVE-2012-0164

Microsoft .NET Framework 4 does not properly compare index values, which allows remote attackers to cause a denial of service application hang via crafted requests to a Windows Presentation Foundation WPF application, aka ".NET Framework Index Comparison Vulnerability."...

Code injection

The sensor in Cisco Intrusion Prevention System IPS 7.0 and 7.1 allows remote attackers to cause a denial of service file-handle exhaustion and mainApp hang by making authentication attempts that exceed the configured limit, aka Bug ID CSCto51204...

CVE-2011-4022

The sensor in Cisco Intrusion Prevention System IPS 7.0 and 7.1 allows remote attackers to cause a denial of service file-handle exhaustion and mainApp hang by making authentication attempts that exceed the configured limit, aka Bug ID CSCto51204...

SuSE 11.1 Security Update : Xen and libvirt (SAT Patch Number 5796)

This collective update 2012/02 for Xen provides fixes for the following reports : Xen : - 740165: Fix heap overflow in e1000 device emulation applicable to Xen qemu - CVE-2012-0029 - 739585: Xen block-attach fails after repeated attach/detach - 727515: Fragmented packets hang network boot of HVM...

CVE-2011-2393

The Neighbor Discovery ND protocol implementation in the IPv6 stack in FreeBSD, NetBSD, and possibly other BSD-based operating systems allows remote attackers to cause a denial of service CPU consumption and device hang by sending many Router Advertisement RA messages with different source...