38521vdb entry
http://osvdb.org/38521 CVE-2007-5636
Nortel Networks UNIStim IP SoftPhone 2050 - RTCP Port Buffer Overflow
Record summary
CVE-2007-5636 has a selected CVSS score of 7.5; EIP currently links 1 catalogued exploit.
Description
Buffer overflow in the Nortel UNIStim IP Softphone 2050 allows remote attackers to cause a denial of service (application abort) and possibly execute arbitrary code via a flood of invalid characters to the RTCP port (5678/udp) that triggers a Windows error message, aka "extraneous messaging."
Description source: CVE List
Exploitation context
Available material
- Catalogued exploits
- 1
Proofs of concept
1Catalogued exploits
ExploitDBNortel Networks UNIStim IP SoftPhone 2050 - RTCP Port Buffer OverflowExploitDB exploitby Cyrill BrunschwilerNot analyzed1 file
References
1027252Third-party advisory
http://secunia.com/advisories/27252 3271Third-party advisory
http://securityreason.com/securityalert/3271 support.nortel.comConfirmation
http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=655203 csnc.ch
http://www.csnc.ch/static/advisory/csnc/nortel_UNIStim_IP_softphone_buffer-overflow_v1.0.txt 20071018 Nortel UNIStim IP Softphone Buffer-Overflowmailing list
http://www.securityfocus.com/archive/1/482476/100/0/threaded 26118vdb entry
http://www.securityfocus.com/bid/26118 ADV-2007-3540vdb entry
http://www.vupen.com/english/advisories/2007/3540 nortel-ipsoftphone-rtcp-bo(37256)vdb entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/37256 nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2007-5636