Back
CVE-2014-3639
The dbus-daemon in D-Bus before 1.6.24 and 1.8.x before 1.8.8 does not properly close old connections, which allows local users to cause a…
Low2.1EPSS 0.40%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
The dbus-daemon in D-Bus before 1.6.24 and 1.8.x before 1.8.8 does not properly close old connections, which allows local users to cause a denial of service (incomplete connection consumption and prevention of new connections) via a large number of incomplete connections.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Low2.1 | AV:L/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 0.40% · top 65% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 2.1.
Weakness
Affected products
n/a
- affected n/a
References (11)
- USN-2352-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- openSUSE-SU-2014:1239 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- SUSE-SU-2014:1146 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- 61378 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- [oss-security] 20140916 CVE-2014-3635 to 3639: security issues in D-Bus < 1.8.8 (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 1030864 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- https://bugs.freedesktop.org/show_bug.cgi?id=80919 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 61431 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://advisories.mageia.org/MGASA-2014-0395.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- DSA-3026 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- MDVSA-2015:176 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_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-2014-3639)Record last updated .