CVE-2014-3634

sysklogd <= 1.5 and rsyslog < 7.6.6 - Denial of Service via Crafted Priority Value

Title source: llm
STIX 2.1

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.

References (18)

Core 18
Core References
Mailing List vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2014-10/msg00021.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/61720
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2015:130
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2014/09/30/15
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/61494
Patch mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2014/10/03/1
Various Sources x_refsource_confirm
http://linux.oracle.com/errata/ELSA-2014-1654
Exploit, Patch, Vendor Advisory x_refsource_confirm
http://www.rsyslog.com/remote-syslog-pri-vulnerability/
Vendor Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-2381-1
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2014/dsa-3040
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/61930
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2014-1671.html
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2014-1654.html
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2014-1397.html
Mailing List vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2014-10/msg00020.html
Third Party Advisory x_refsource_confirm
http://advisories.mageia.org/MGASA-2014-0411.html

Scores

EPSS 0.0755
EPSS Percentile 93.8%

Details

CWE
CWE-119
Status published
Products (25)
rsyslog/rsyslog 8.1.0
rsyslog/rsyslog 8.1.1
rsyslog/rsyslog 8.1.2
rsyslog/rsyslog 8.1.3
rsyslog/rsyslog 8.1.4
rsyslog/rsyslog 8.1.5
rsyslog/rsyslog 8.1.6
rsyslog/rsyslog 8.2.0
rsyslog/rsyslog 8.2.1
rsyslog/rsyslog 8.2.2
... and 15 more
Published Nov 02, 2014
Tracked Since Feb 18, 2026