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CVE-2006-0353
unix_random.c in lshd for lsh 2.0.1 leaks file descriptors related to the randomness generator, which allows local users to cause a denial…
- 3.6LowCVSS base score
- 0.36%Exploitation in 30 daysEPSS · top 70% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
unix_random.c in lshd for lsh 2.0.1 leaks file descriptors related to the randomness generator, which allows local users to cause a denial of service by truncating the seed file, which prevents the server from starting, or obtain sensitive seed information that could be used to crack keys.
Timeline
ID reserved
By debian
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 | Low3.6 | AV:L/AC:L/Au:N/C:P/I:N/A:P |
- EPSS (exploitation in 30 days)
- 0.36% · top 70% of all CVEs (11 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.6.
Affected products
n/a
- affected n/a
References
8
- 16357 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- [lsh-bugs] SECURITY: lshd leaks fd:s to user shells (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 18623 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 22695 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- lsh-file-descriptor-leak(24263) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- DSA-956 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- ADV-2006-0301 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 18564 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_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-2006-0360 (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-2006-0353)Record last updated .