Cisco Security Advisory: Cisco Unified Communications Manager Express Denial of Service Vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: Cisco Unified Communications Manager Express Denial of Service Vulnerabilities Advisory ID: cisco-sa-20100324-cucme Revision 1.0 For Public Release 2010 March 24 1600 UTC GMT...

Cisco Releases Security Advisories for IOS Software

Cisco has released a bundled publication, which contains seven security advisories, to address multiple vulnerabilities in Cisco IOS Software. These vulnerabilities may allow an attacker to execute arbitrary code or cause a denial-of-service condition. US-CERT encourages users and administrators ...

Cisco Security Advisory: Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerabilities Advisory ID: cisco-sa-20100324-sip Revision 1.0 For Public Release 2010 March 24 1600 UTC GMT...

Cisco Security Advisory: Cisco IOS Software NAT Skinny Call Control Protocol Vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: Cisco IOS Software NAT Skinny Call Control Protocol Vulnerability Advisory ID: cisco-sa-20100324-sccp Revision 1.0 For Public Release 2010 March 24 1600 UTC GMT...

Cisco IOS Software Crafted TCP Packet Denial of Service Vulnerability

Cisco IOS® Software is affected by a denial of service vulnerability that may allow a remote unauthenticated attacker to cause an affected device to reload or hang. The vulnerability may be triggered by a TCP segment containing crafted TCP options that is received during the TCP session...

Cisco Unified Communications Manager Express Denial of Service Vulnerabilities

Devices running Cisco IOS® Software and configured for Cisco Unified Communications Manager Express CME or Cisco Unified Survivable Remote Site Telephony SRST operation are affected by two denial of service vulnerabilities that may result in a device reload if successfully exploited. The...

Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerabilities

Multiple vulnerabilities exist in the Session Initiation Protocol SIP implementation in Cisco IOS® Software that could allow an unauthenticated, remote attacker to cause a reload of an affected device when SIP operation is enabled. Remote code execution may also be possible. Cisco has released...

Cisco IOS Software Network Time Protocol Packet Vulnerability

Cisco IOS® Software with support for Network Time Protocol NTP version v4 contains a vulnerability processing specific NTP packets that will result in a reload of the device. This results in a remote denial of service DoS condition on the affected device. Cisco has released software updates that...

Cisco Security Advisory: Cisco IOS Software Object-group Access Control List Bypass Vulnerability

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Cisco Security Advisory: Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerability Advisory ID: cisco-sa-20090923-sip Revision 1.0 For Public Release 2009 September 23...

Cisco Security Advisory: Cisco IOS Software WebVPN and SSLVPN Vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: Cisco IOS Software WebVPN and SSLVPN Vulnerabilities Advisory ID: cisco-sa-20090325-webvpn http://www.cisco.com/warp/public/707/cisco-sa-20090325-webvpn.shtml Revision 1.0 For Public Release 2009 March 25 1600 UTC GMT -...

Cisco Security Response: Cisco IOS Cross-Site Scripting Vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Response: Cisco IOS Cross-Site Scripting Vulnerabilities http://www.cisco.com/warp/public/707/cisco-sr-20090114-http.shtml Revision 1.0 For Public Release 2009 January 14 1600 UTC GMT -...

Cisco Security Advisory: Cisco IOS Software Firewall Application Inspection Control Vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: Cisco IOS Software Firewall Application Inspection Control Vulnerability Advisory ID: cisco-sa-20080924-iosfw http://www.cisco.com/warp/public/707/cisco-sa-20080924-iosfw.shtml Revision 1.0 For Public Release 2008 September 24...

Cisco Catalyst 6000, 6500 and Cisco 7600 Series MPLS Packet Vulnerability

Cisco Catalyst 6500 series systems that are running certain versions of Cisco Internetwork Operating System IOS are vulnerable to an attack from a Multi Protocol Label Switching MPLS packet. Only the systems that are running in Hybrid Mode Catalyst OS CatOS software on the Supervisor Engine and I...

Cisco Security Advisory: DLSw Vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: DLSw Vulnerability Advisory ID: cisco-sa-20070110-dlsw http://www.cisco.com/warp/public/707/cisco-sa-20070110-dlsw.shtml Revision 1.0 For Public Release 2007 January 10 1600 UTC GMT -...

RE: [Full-disclosure] Cisco VPN Concentrator IKE resource exhaustionDoS Advisory

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello: This is a Cisco PSIRT response to an advisory published by an unaffiliated third party, Roy Hills, of NTA Monitor Ltd posted as of July 26, 2006 at http://www.nta-monitor.com/posts/2006/07/cisco-concentrator-dos.html, and entitled: Cisco VPN...

Update Protection against Cisco IOS HTTP Server Code Injection Vulnerability

The Cisco IOS Web browser interface which enables the device to perform as an HTTP server allows configuration and monitoring of a router or access server using any Web browser. A vulnerability exists in the IOS HTTP server in the CDP, a proprietary Cisco protocol used for exchanging information...

Cisco Security Advisory: IOS Heap-based Overflow Vulnerability in System Timers

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: ======================== IOS Heap-based Overflow Vulnerability in System Timers ====================================================== Document ID: 68064 Revision 1.0 For Public Release 2005 November 2 1600 UTC GMT -...

CVE-2002-1706

Cisco IOS software 11.3 through 12.2 running on Cisco uBR7200 and uBR7100 series Universal Broadband Routers allows remote attackers to modify Data Over Cable Service Interface Specification DOCSIS settings via a DOCSIS file without a Message Integrity Check MIC signature, which is approved by th...

CVE-2002-1706: Improper Verification of Cryptographic Signature

Cisco IOS software 11.3 through 12.2 running on Cisco uBR7200 and uBR7100 series Universal Broadband Routers allows remote attackers to modify Data Over Cable Service Interface Specification DOCSIS settings via a DOCSIS file without a Message Integrity Check MIC signature, which is approved by th...