CVE-2007-5636: Buffer Overflow
First published: Tue Oct 23 2007(Updated: )
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."
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nortel Ip Softphone 2050 |
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Reference Links
- http://www.csnc.ch/static/advisory/csnc/nortel_UNIStim_IP_softphone_buffer-overflow_v1.0.txt
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=655203
- http://www.securityfocus.com/bid/26118
- http://secunia.com/advisories/27252
- http://securityreason.com/securityalert/3271
- http://osvdb.org/38521
- http://www.vupen.com/english/advisories/2007/3540
- https://exchange.xforce.ibmcloud.com/vulnerabilities/37256
- http://www.securityfocus.com/archive/1/482476/100/0/threaded
- collector/nvd-historical
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- canonical/nortel ip softphone 2050