Memory corruption

Memory leak in Cisco IOS 12.4, 15.0, and 15.1, Cisco IOS XE 2.5.x through 3.2.x, and Cisco Unified Communications Manager CUCM 6.x and 7.x before 7.15bsu4, 8.x before 8.51su2, and 8.6 before 8.61 allows remote attackers to cause a denial of service memory consumption and device reload or process...

Memory corruption

Memory leak 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 memory consumption or device reload by sending crafted SIP packets to UDP port 5060, aka Bug ID CSCtj04672...

Memory corruption

Memory leak 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 memory consumption via a crafted SIP message, aka Bug ID CSCti48504...

CVE-2011-3278

CVE-2011-3278 describes DoS vulnerabilities in Cisco IOS NAT for SIP over UDP (port 5060) that can cause device reloads. The Cisco advisory (CVE family tied to NAT for SIP DoS) notes multiple SIP-related NAT vulnerabilities and related bug IDs (CSCti48483, CSCti98219, CSCso02147, CSCtd10712) with...

CVE-2011-3279

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-2011-2072

Memory leak in Cisco IOS 12.4, 15.0, and 15.1, Cisco IOS XE 2.5.x through 3.2.x, and Cisco Unified Communications Manager CUCM 6.x and 7.x before 7.15bsu4, 8.x before 8.51su2, and 8.6 before 8.61 allows remote attackers to cause a denial of service memory consumption and device reload or process...

CVE-2011-3280

Memory leak 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 memory consumption or device reload by sending crafted SIP packets to UDP port 5060, aka Bug ID CSCtj04672...

CVE-2011-3275

Memory leak 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 memory consumption via a crafted SIP message, aka Bug ID CSCti48504...

CVE-2011-0939

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-2011-3278

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

CVE-2011-3276 relates to Cisco IOS NAT vulnerabilities affecting SIP over TCP (port 5060). The connected Cisco advisory and security entries describe how crafted SIP traffic could trigger a DoS, causing a device reload or hang by NAT processing SIP over TCP. The vulnerability is part of a broader...

CVE-2011-0939

CVE-2011-0939 affects Cisco IOS (12.4, 15.0, 15.1) and IOS XE (2.5.x–3.2.x). A crafted SIP message can cause a remote DoS via device reload. Cisco advisories indicate SIP processing vulnerabilities; patched releases exist (e.g., 15.0M: 15.0(1)M7; various 12.4/15.1 lines) and upgrading to fixed re...

CVE-2011-3276

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...

CVE-2011-3275

CVE-2011-3275 is a memory-leak DoS in Cisco IOS and IOS XE SIP handling (crafted SIP message) affecting IOS 12.4, 15.0, 15.1 and IOS XE 2.5.x–3.2.x. Root cause: SIP processing leaks under crafted messages, potentially leading to memory exhaustion or device instability. Cisco Security Advisory CSC...

Cisco IOS multiple security vulnerabilities

IP SLA DoS, smart install TCP/4786 code execution, memory leaks in IPS and firewall features, multiple SIP vulnerailibites, multiple protocols NAT translation DoS, multiple IPv6 DoS, DLSw DoS...

Cisco Unified Communications Manager memory leak

Memory leaks in SIP implementation...

Cisco Security Advisory: Cisco Unified Communications Manager Session Initiation Protocol Memory Leak Vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Cisco Security Advisory: Cisco Unified Communications Manager Session Initiation Protocol Memory Leak Vulnerability Advisory ID: cisco-sa-20110928-cucm Revision 1.0 For Public Release 2011 September 28 1600 UTC GMT...

Cisco Security Advisory: Cisco IOS Software Network Address Translation Vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Cisco Security Advisory: Cisco IOS Software Network Address Translation Vulnerabilities Advisory ID: cisco-sa-20110928-nat Revision 1.0 For Public Release 2011 Sep 28 1600 UTC GMT +--------------------------------------------------------------------...

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

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Cisco Security Advisory: Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerabilities Advisory ID: cisco-sa-20110928-sip Revision 1.0 For Public Release 2011 September 28 1600 UTC GMT...

Cisco IOS Software Session Initiation Protocol Denial of Service Vulnerabilities (cisco-sa-20110928-sip)

Multiple vulnerabilities exist in the Session Initiation Protocol SIP implementation in Cisco IOS Software and Cisco IOS XE Software that could allow an unauthenticated, remote attacker to cause a reload of an affected device or trigger memory leaks that may result in system instabilities. Affect...