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CVE-2008-6576
Unspecified vulnerability in the "session limitation technique" in the FTP service on Nortel Communications Server 1000 (CS1K) 4.50.x,…
High7.8EPSS 2.0%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
- EPSS (exploitation in 30 days)
- 2.0% · top 19% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (7)
- http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=713455 (opens in a new tab)x_refsource_CONFIRMx_transferred
- nortel-ftp-dos(41804) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 29747 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 1019845 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 44380 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 28691 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://www.voipshield.com/research-details.php?id=11 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .