CVE-2012-3421

The pduread function in pdu.c in libpcp in Performance Co-Pilot PCP before 3.6.5 does not properly time out connections, which allows remote attackers to cause a denial of service pmcd hang by sending individual bytes of a PDU separately, related to an "event-driven programming flaw."...

CVE-2012-3421

The pduread function in pdu.c in libpcp in Performance Co-Pilot PCP before 3.6.5 does not properly time out connections, which allows remote attackers to cause a denial of service pmcd hang by sending individual bytes of a PDU separately, related to an "event-driven programming flaw."...

CVE-2012-3429

The dnstoldapdnescape function in src/ldapconvert.c in bind-dyndb-ldap 1.1.0rc1 and earlier does not properly escape distinguished names DN for LDAP queries, which allows remote DNS servers to cause a denial of service named service hang via a "$" character in a DN in a DNS query...

CVE-2012-3429

CVE-2012-3429 details (CVE entry not rejected): The dns_to_ldap_dn_escape function in src/ldap_convert.c of bind-dyndb-ldap 1.1.0rc1 and earlier fails to properly escape DNs in LDAP queries. This allows a remote DNS server to trigger a denial of service (named service hang) via a ‘$’ character in...

CVE-2012-3789

Unspecified vulnerability in bitcoind and Bitcoin-Qt before 0.4.7rc3, 0.5.x before 0.5.6rc3, 0.6.0.x before 0.6.0.9rc1, and 0.6.x before 0.6.3rc1 allows remote attackers to cause a denial of service process hang via unknown behavior on a Bitcoin network...

CVE-2012-3789

Removed by vendor...

CVE-2012-3789

Unspecified vulnerability in bitcoind and Bitcoin-Qt before 0.4.7rc3, 0.5.x before 0.5.6rc3, 0.6.0.x before 0.6.0.9rc1, and 0.6.x before 0.6.3rc1 allows remote attackers to cause a denial of service process hang via unknown behavior on a Bitcoin network...

Scientific Linux Security Update : kernel on SL4.x i386/x86_64

These updated packages fix the following security issue : - 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 As well, these updated...

Scientific Linux Security Update : kernel on SL4.x i386/x86_64

These updated packages fix the following security issues : - A security flaw was found in the Linux kernel memory copy routines, when running on certain AMD64 systems. If an unsuccessful attempt to copy kernel memory from source to destination memory locations occurred, the copy routines did not...

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...