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CVE-2005-2984
Avocent CCM console server running firmware 2.1 CCM4850 allows remote authenticated attackers to bypass port restrictions by connecting to…
- 4.6MediumCVSS base score
- 1.8%Exploitation in 30 daysEPSS · top 21% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Avocent CCM console server running firmware 2.1 CCM4850 allows remote authenticated attackers to bypass port restrictions by connecting to the server via SSH and using the connect command to access the serial port.
Timeline
ID reserved
By mitre
Published
- 19 years later
· 19 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 | Medium4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 1.8% · top 21% 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 4.6.
Affected products
n/a
- affected n/a
References
5
- http://drwetter.org/cs-probs/avocent-sshbug.txt (opens in a new tab)x_refsource_MISCx_transferred
- 14853 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 16836 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- avocent-connect-security-bypass(22302) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 20050915 Avocent CCM: Port Access Control Bypass Vulnerability (opens in a new tab)mailing-listx_refsource_BUGTRAQx_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-2005-2984 (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-2005-2984)Record last updated .