CVE-2011-3270: Undefined Security Weakness

Unspecified vulnerability in Cisco IOS 12.2SB before 12.233SB10 and 15.0S before 15.01S3a on Cisco 10000 series routers allows remote attackers to cause a denial of service device reload via a sequence of crafted ICMP packets, aka Bug ID CSCtk62453...

CVE-2011-3282: Undefined Security Weakness

Unspecified vulnerability in Cisco IOS 12.2SRE before 12.233SRE4, 15.0, and 15.1, and IOS XE 2.1.x through 3.3.x, when an MPLS domain is configured, allows remote attackers to cause a denial of service device reload via an ICMPv6 packet, related to an expired MPLS TTL, aka Bug ID CSCtj30155...

CVE-2011-3279: Undefined Security Weakness

The provider-edge MPLS NAT implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 3.1.xSG, allows remote attackers to cause a denial of service device reload via a malformed SIP packet to UDP port 5060, aka Bug ID CSCti98219...

CVE-2011-0939: Undefined Security Weakness

Unspecified vulnerability in Cisco IOS 12.4, 15.0, and 15.1, and IOS XE 2.5.x through 3.2.x, allows remote attackers to cause a denial of service device reload via a crafted SIP message, aka Bug ID CSCth03022...

CVE-2011-3281: Undefined Security Weakness

Unspecified vulnerability in Cisco IOS 15.0 through 15.1, in certain HTTP Layer 7 Application Control and Inspection configurations, allows remote attackers to cause a denial of service device reload or hang via a crafted HTTP packet, aka Bug ID CSCto68554...

CVE-2011-3272: Undefined Security Weakness

The IP Service Level Agreement IP SLA functionality in Cisco IOS 15.1, and IOS XE 2.1.x through 3.3.x, allows remote attackers to cause a denial of service memory corruption and device reload via malformed IP SLA packets, aka Bug ID CSCtk67073...

CVE-2011-3278: Undefined Security Weakness

Unspecified vulnerability in the NAT implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 3.1.xSG, allows remote attackers to cause a denial of service device reload by sending crafted SIP packets to UDP port 5060, aka Bug ID CSCti48483...

CVE-2011-3276: Undefined Security Weakness

Unspecified vulnerability in the NAT implementation in Cisco IOS 12.1 through 12.4 and 15.0 through 15.1, and IOS XE 3.1.xSG, allows remote attackers to cause a denial of service device reload or hang by sending crafted SIP packets to TCP port 5060, aka Bug ID CSCso02147...

PT-2011-4361

Name of the Vulnerable Software and Affected Versions Cisco IOS version 15.1 Cisco IOS XE versions 2.1.x through 3.3.x Description The IP Service Level Agreement IP SLA functionality allows remote attackers to cause a denial of service, resulting in memory corruption and device reload, via...

Cisco IOS Software Data-Link Switching Vulnerability (cisco-sa-20110928-dlsw)

Cisco IOS Software contains a memory leak vulnerability in the Data-Link Switching DLSw feature that could result in a device reload when processing crafted IP Protocol 91 packets. Cisco has released free software updates that address this vulnerability. TRUSTED...

Cisco 10000 Series Denial of Service Vulnerability (cisco-sa-20110928-c10k)

The Cisco 10000 Series Router is affected by a denial of service DoS vulnerability where an attacker could cause a device reload by sending a series of ICMP packets. Cisco has released free software updates that address this vulnerability. Workarounds that mitigate this vulnerability are also...

Cisco IOS Software Data-Link Switching Vulnerability

Cisco IOS Software contains a memory leak vulnerability in the Data-Link Switching DLSw feature that could result in a device reload when processing crafted IP Protocol 91 packets. Cisco has released software updates that address this vulnerability. This advisory is posted at...

Cisco IOS Software IPv6 Denial of Service Vulnerability

Cisco IOS Software contains a vulnerability in the IP version 6 IPv6 protocol stack implementation that could allow an unauthenticated, remote attacker to cause a reload of an affected device that has IPv6 operation enabled. The vulnerability is triggered when an affected device processes a...

Cisco IOS Software IP Version 6 over Multiprotocol Label Switching Vulnerabilities

Cisco IOS Software is affected by two vulnerabilities that cause a Cisco IOS device to reload when processing IP version 6 IPv6 packets over a Multiprotocol Label Switching MPLS domain. These vulnerabilities are: Crafted IPv6 Packet May Cause MPLS-Configured Device to Reload ICMPv6 Packet May Cau...

PT-2011-1003

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 12.1 through 12.4 Cisco IOS versions 15.0 through 15.1 Cisco IOS XE version 3.1.xSG Description The NAT implementation in the software allows remote attackers to cause a denial of service, resulting in a device reload or han...

PT-2011-2773

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 12.4, 15.0, and 15.1 Description The issue allows remote attackers to cause a denial of service, resulting in a device reload, via malformed IPv6 packets. This is triggered when an affected device processes a malformed IPv6...

PT-2011-1002

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 12.4, 15.0, and 15.1 Cisco IOS XE versions 2.5.x through 3.2.x Description The issue is related to multiple errors in the implementation of the Session Initiation Protocol SIP in Cisco IOS and Cisco IOS XE Software. An...

CVE-2011-2563: Undefined Security Weakness

Unspecified vulnerability in the Service Advertisement Framework SAF in Cisco Unified Communications Manager aka CUCM, formerly CallManager 8.x before 8.51 and Cisco Intercompany Media Engine 8.x before 8.51 allows remote attackers to cause a denial of service device reload via crafted SAF packet...

CVE-2011-2564: Undefined Security Weakness

Unspecified vulnerability in the Service Advertisement Framework SAF in Cisco Unified Communications Manager aka CUCM, formerly CallManager 8.x before 8.51 and Cisco Intercompany Media Engine 8.x before 8.51 allows remote attackers to cause a denial of service device reload via crafted SAF packet...

PT-2011-3932

Name of the Vulnerable Software and Affected Versions Cisco Unified Communications Manager versions 8.0 through 8.51 Cisco Intercompany Media Engine versions 8.0 through 8.51 Description The issue is related to an unspecified vulnerability in the Service Advertisement Framework SAF that allows...