Description
Unspecified vulnerability in the "session limitation technique" in the FTP service on Nortel Communications Server 1000 (CS1K) 4.50.x, when running on VGMC or signaling nodes, allows remote attackers to cause a denial of service (resource exhaustion and failed updates) via unknown vectors that causes consumption of all available sessions.
Metrics
CVSS 2.0 7.8/10
AV:N/AC:L/Au:N/C:N/I:N/A:CAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://osvdb.org/44380
- http://secunia.com/advisories/29747
- http://securitytracker.com/id?1019845
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=713455Vendor Advisory
- http://www.securityfocus.com/bid/28691
- http://www.voipshield.com/research-details.php?id=11
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41804
- http://osvdb.org/44380
- http://secunia.com/advisories/29747
- http://securitytracker.com/id?1019845
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=713455Vendor Advisory
- http://www.securityfocus.com/bid/28691
- http://www.voipshield.com/research-details.php?id=11
- https://exchange.xforce.ibmcloud.com/vulnerabilities/41804
Timeline
- Published
- Apr 1, 2009
- Last modified
- Jun 16, 2026
- NVD status
- Modified