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CVE-2014-3634
rsyslog before 7.6.6 and 8.x before 8.4.1 and sysklogd 1.5 and earlier allows remote attackers to cause a denial of service (crash),…
High7.5EPSS 7.5%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
rsyslog before 7.6.6 and 8.x before 8.4.1 and sysklogd 1.5 and earlier allows remote attackers to cause a denial of service (crash), possibly execute arbitrary code, or have other unspecified impact via a crafted priority (PRI) value that triggers an out-of-bounds array access.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 7.5% · top 5.5% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
References (18)
- openSUSE-SU-2014:1297 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- RHSA-2014:1671 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- http://advisories.mageia.org/MGASA-2014-0411.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- SUSE-SU-2014:1294 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- openSUSE-SU-2014:1298 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- RHSA-2014:1654 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 61720 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- MDVSA-2015:130 (opens in a new tab)vendor-advisoryx_refsource_MANDRIVAx_transferred
- [oss-security] 20140930 vulnerability in rsyslog (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 61494 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- RHSA-2014:1397 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- [oss-security] 20141003 sysklogd vulnerability (CVE-2014-3634) (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://linux.oracle.com/errata/ELSA-2014-1654 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://www.rsyslog.com/remote-syslog-pri-vulnerability/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- USN-2381-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- DSA-3040 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 61930 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html (opens in a new tab)x_refsource_CONFIRMx_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-2014-3634)Record last updated .