CVE-2008-6576 json
Unspecified vulnerability in the "session limitation technique" in the FTP service on Nortel Communications Server 1000 (CS1K) 4.50.x, when…
published 2009-04-01 17 y ago modified 2026-06-16 4 mo ago also EUVD-2008-6539
- cvss
- 7.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.0%
- EPSS 2.0% chance of exploitation in 30 days, percentile 80%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
1.98% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
References
-
support.nortel.com
/go/main.jsp?cscat=BLTNDETAIL&id=713455
vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/41804
vdb-entry
-
secunia.com
/advisories/29747
third-party-advisory
-
securitytracker.com
/id?1019845
vdb-entry
-
osvdb.org
/44380
vdb-entry
-
securityfocus.com
/bid/28691
vdb-entry
- voipshield.com /research-details.php?id=11
Sources
- CVE List CVE-2008-6576
- NVD CVE-2008-6576
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.