CVE-2007-4291

Cisco IOS 12.0 through 12.4 allows remote attackers to cause a denial of service via 1 a malformed MGCP packet, which causes a device hang, aka CSCsf08998; a malformed H.323 packet, which causes a device crash, as identified by 2 CSCsi60004 with Proxy Unregistration and 3 CSCsg70474; and a...

CVE-2007-4293

Cisco IOS 12.0–12.4 is affected by CVE-2007-4293. The vulnerability allows remote attackers to trigger a denial of service (device crash) by sending specific MGCP messages (abnormal) or by transmitting a large facsimile packet. The issue is tied to two prompts: CSCsd81407 (abnormal MGCP) and CSCe...

CVE-2007-4291

Cisco IOS 12.0–12.4 vulnerability CVE-2007-4291 allows remote attackers to cause denial of service via malformed MGCP packets (hang) or malformed H.323/RTP packets (crash), with specific identifiers CSCsf08998, CSCsi60004/CSCsg70474, CSCse68138, and CSCse05642. Affected components include VOIP RT...

[Full-disclosure] Cisco Security Advisory: Voice Vulnerabilities in Cisco IOS and Cisco Unified Communications Manager

Cisco Security Advisory: Voice Vulnerabilities in Cisco IOS and Cisco Unified Communications Manager Advisory ID: cisco-sa-20070808-IOS-voice http://www.cisco.com/warp/public/707/cisco-sa-20070808-IOS-voice.shtml Revision 1.0 For Public Release 2007 August 08 1600 UTC GMT -...

Cisco VoIP routers multiple DoS conditions

Multiple vulnerabilities in implementation of SIP, MGCP, H.323 and RTP protocols. Device may be vulnerable even i protocol is not configured...

CVE-2006-4345

Stack-based buffer overflow in channels/chanmgcp.c in MGCP in Asterisk 1.0 through 1.2.10 allows remote attackers to execute arbitrary code via a crafted audit endpoint AUEP response...

CVE-2006-4345

Stack-based buffer overflow in channels/chanmgcp.c in MGCP in Asterisk 1.0 through 1.2.10 allows remote attackers to execute arbitrary code via a crafted audit endpoint AUEP response...

CVE-2006-4345

CVE-2006-4345 : A stack-based buffer overflow in MGCP support (channels/chan_mgcp.c) of Asterisk 1.0–1.2.10 allows remote attackers to execute arbitrary code via a crafted audit endpoint (AUEP) response. Remediation recommended by Gentoo GLSA indicates upgrading Asterisk to >= 1.2.13. Notes fr...

CVE-2006-4345

Stack-based buffer overflow in channels/chanmgcp.c in MGCP in Asterisk 1.0 through 1.2.10 allows remote attackers to execute arbitrary code via a crafted audit endpoint AUEP response...

CVE-2006-4345

Stack-based buffer overflow in channels/chanmgcp.c in MGCP in Asterisk 1.0 through 1.2.10 allows remote attackers to execute arbitrary code via a crafted audit endpoint AUEP response...

Asteriks PBX / VoIP solution buffer overflow

Buffer overflow in MGCP inplementation on AUEP message parsing...

Security Best Practice: MGCP Protocol Enforcement

MGCP is an implementation of the Media Gateway Control Protocol architecture1 for controlling Media Gateways on Internet Protocol IP networks and the public switched telephone network PSTN.MGCP is a signaling and call control protocol used within Voice over IP VoIP systems that typically...

security flaw

Multiple unknown vulnerabilities in the 1 TZSP, 2 MGCP, 3 ISUP, 4 SMB, or 5 Bittorrent dissectors in Ethereal before 0.10.11 allow remote attackers to cause a denial of service segmentation fault via unknown vectors...

CVE-2005-1464

CVE-2005-1464 is listed among multiple vulnerabilities in Ethereal up to version 0.10.11 that allow a remote attacker to cause a denial of service (infinite loop). The connected advisories confirm Ethereal upgrades to version 0.10.11 as a remediation. The exact root cause per-CVE isn’t detailed i...

CVE-2005-1468

CVE-2005-1468 affects Ethereal (before 0.10.11) where multiple dissectors (including WSP, Q.931, H.245, KINK, MGCP, RPC, SMBMailslot, SMB NETLOGON, and others) may crash the analyzer via crafted network traffic, causing a denial of service due to a null dereference. Multiple advisories (RHSA-2005...

CVE-2005-1470

Multiple unknown vulnerabilities in the 1 TZSP, 2 MGCP, 3 ISUP, 4 SMB, or 5 Bittorrent dissectors in Ethereal before 0.10.11 allow remote attackers to cause a denial of service segmentation fault via unknown vectors...