Buffer overflow in the Nortel UNIStim IP Softphone 2050 allows...
Vulnerability 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."
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2007-5636
Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.securityfocus.com/archive/1/482476/100/0/threaded
- http://secunia.com/advisories/27252
- http://securityreason.com/securityalert/3271
- 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.vupen.com/english/advisories/2007/3540
- http://osvdb.org/38521
- https://exchange.xforce.ibmcloud.com/vulnerabilities/37256
- http://www.securityfocus.com/bid/26118
More from nortel
View All →Affected Vendor
nortel
View all reports →Affected Software
Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.