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CVE-2007-2886
Unspecified vulnerability in the Nortel CS 1000 M media card in Enterprise VoIP-Core-CS 1000E, 1000M, and 1000S 04.50W before 20070523 in…
- 5.0MediumCVSS base score
- 1.7%Exploitation in 30 daysEPSS · top 22% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Unspecified vulnerability in the Nortel CS 1000 M media card in Enterprise VoIP-Core-CS 1000E, 1000M, and 1000S 04.50W before 20070523 in Meridian/CS 1000 allows remote attackers to cause a denial of service (card hang) via unspecified vectors.
Timeline
ID reserved
By mitre
- 1 day later
· 1 day later
Published
- 17 years later
· 17 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 1.7% · top 22% of all CVEs (9 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.0.
Affected products
n/a
- affected n/a
References
8
- http://www130.nortelnetworks.com/go/main.jsp?cscat=BLTNDETAIL&DocumentOID=58493 (opens in a new tab)x_refsource_CONFIRMx_transferred
- ADV-2007-1927 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 1018128 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 36525 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 25409 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 24131 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://www116.nortelnetworks.com/pub/repository/CLARIFY/DOCUMENT/2007/21/022325-01.pdf (opens in a new tab)x_refsource_CONFIRMx_transferred
- nortel-meridiancs-unspecified-dos(34480) (opens in a new tab)vdb-entryx_refsource_XFx_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)
- EUVD EUVD-2007-2878 (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)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2007-2886)Record last updated .