36681 : Cisco IOS I/O Memory Corruption Unspecified DoS
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Timeline

Disclosure Date
2007-08-08

Description

<em style='font-weight:bold;'>(Description Provided by <a href="http://cve.mitre.org/cgi-bin/cvename.cgi?name=2007-4291" target="_blank">CVE</a>)</em> : 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 malformed Real-time Transport Protocol (RTP) packet, which causes a device crash, as identified by (4) CSCse68138, related to VOIP RTP Lib, and (5) CSCse05642, related to I/O memory corruption.

Classification

Attack Type: Denial of Service, Input Manipulation
Impact: Loss of Integrity, Loss of Availability

Products

Unknown or Incomplete

References

Security Tracker: 1018533
CVE ID: 2007-4291 (see also: NVD)
Bugtraq ID: 25239
Secunia Advisory ID: 26363
Related OSVDB ID: 36667 36668 36676 36677 36678 36679 36680
VUPEN Advisory: ADV-2007-2816
Keyword: CSCse05642
Vendor Specific Advisory URL: http://www.cisco.com/en/US/products/products_security_advisory09186a0080899653.shtml
http://www.cisco.com/warp/public/707/cisco-sa-20070808-IOS-voice.shtml

Credit

Unknown or Incomplete

CVSSv2 Score

CVSSv2 Base Score = 7.1
Source: nvd.nist.gov | Generated: 2007-08-10 | Disagree?

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