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CVE-2007-4570
Algorithmic complexity vulnerability in the MCS translation daemon in mcstrans 0.2.3 allows local users to cause a denial of service…
Low1.9EPSS 0.30%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Algorithmic complexity vulnerability in the MCS translation daemon in mcstrans 0.2.3 allows local users to cause a denial of service (temporary daemon outage) via a large range of compartments in sensitivity labels.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Low1.9 | AV:L/AC:M/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 0.30% · top 77% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 1.9.
Weakness
Affected products
n/a
- affected n/a
References (8)
- https://bugzilla.redhat.com/show_bug.cgi?id=288201 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://bugzilla.redhat.com/attachment.cgi?id=193951 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 27589 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 39244 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- rhel-mctrans-dos(38357) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- RHSA-2007:0542 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- oval:org.mitre.oval:def:10350 (opens in a new tab)vdb-entrysignaturex_refsource_OVALx_transferred
- 26371 (opens in a new tab)vdb-entryx_refsource_BIDx_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)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2007-4570)Record last updated .