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Vulnerability details: VCID-b1ej-usms-aaar
Vulnerability ID VCID-b1ej-usms-aaar
Aliases CVE-2014-3634
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-129 Improper Validation of Array Index
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-3634.html
rhas Important https://access.redhat.com/errata/RHSA-2014:1397
rhas Important https://access.redhat.com/errata/RHSA-2014:1654
rhas Moderate https://access.redhat.com/errata/RHSA-2014:1671
epss 0.15585 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.15585 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.15585 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.15585 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.15585 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.16586 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.16586 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.16586 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.16586 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.24171 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.24171 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.24171 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.24171 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.24171 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.24171 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.24171 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.24171 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.24171 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.24171 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.24171 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.30554 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.30554 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.30938 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.34475 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.35069 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
epss 0.47201 https://api.first.org/data/v1/epss?cve=CVE-2014-3634
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1142373
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3634
generic_textual Medium http://seclists.org/oss-sec/2014/q3/863
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2014-3634
generic_textual Medium https://ubuntu.com/security/notices/USN-2381-1
cvssv3.1 7.5 http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
generic_textual MODERATE http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
generic_textual Medium http://www.rsyslog.com/remote-syslog-pri-vulnerability/
generic_textual Medium http://www.rsyslog.com/remote-syslog-pri-vulnerability-cve-2014-3683/
Reference id Reference type URL
http://advisories.mageia.org/MGASA-2014-0411.html
http://linux.oracle.com/errata/ELSA-2014-1654
http://lists.opensuse.org/opensuse-security-announce/2014-10/msg00005.html
http://lists.opensuse.org/opensuse-updates/2014-10/msg00020.html
http://lists.opensuse.org/opensuse-updates/2014-10/msg00021.html
http://people.canonical.com/~ubuntu-security/cve/2014/CVE-2014-3634.html
http://rhn.redhat.com/errata/RHSA-2014-1397.html
http://rhn.redhat.com/errata/RHSA-2014-1654.html
http://rhn.redhat.com/errata/RHSA-2014-1671.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2014-3634.json
https://api.first.org/data/v1/epss?cve=CVE-2014-3634
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3634
http://seclists.org/oss-sec/2014/q3/863
http://secunia.com/advisories/61494
http://secunia.com/advisories/61720
http://secunia.com/advisories/61930
https://ubuntu.com/security/notices/USN-2381-1
http://www.debian.org/security/2014/dsa-3040
http://www.mandriva.com/security/advisories?name=MDVSA-2015:130
http://www.openwall.com/lists/oss-security/2014/09/30/15
http://www.openwall.com/lists/oss-security/2014/10/03/1
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
http://www.rsyslog.com/remote-syslog-pri-vulnerability/
http://www.rsyslog.com/remote-syslog-pri-vulnerability-cve-2014-3683/
http://www.ubuntu.com/usn/USN-2381-1
1142373 https://bugzilla.redhat.com/show_bug.cgi?id=1142373
cpe:2.3:a:rsyslog:rsyslog:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:*:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.1.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.1.0:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.1.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.1.1:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.1.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.1.2:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.1.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.1.3:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.1.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.1.4:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.1.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.1.5:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.1.6:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.1.6:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.2.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.2.0:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.2.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.2.1:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.2.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.2.2:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.2.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.2.3:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.3.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.3.0:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.3.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.3.1:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.3.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.3.2:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.3.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.3.3:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.3.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.3.4:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.3.5:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.3.5:*:*:*:*:*:*:*
cpe:2.3:a:rsyslog:rsyslog:8.4.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:rsyslog:rsyslog:8.4.0:*:*:*:*:*:*:*
cpe:2.3:a:sysklogd_project:sysklogd:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sysklogd_project:sysklogd:*:*:*:*:*:*:*:*
cpe:2.3:a:sysklogd_project:sysklogd:1.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sysklogd_project:sysklogd:1.1:*:*:*:*:*:*:*
cpe:2.3:a:sysklogd_project:sysklogd:1.2:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sysklogd_project:sysklogd:1.2:*:*:*:*:*:*:*
cpe:2.3:a:sysklogd_project:sysklogd:1.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sysklogd_project:sysklogd:1.3:*:*:*:*:*:*:*
cpe:2.3:a:sysklogd_project:sysklogd:1.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sysklogd_project:sysklogd:1.4:*:*:*:*:*:*:*
cpe:2.3:a:sysklogd_project:sysklogd:1.4.1:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:sysklogd_project:sysklogd:1.4.1:*:*:*:*:*:*:*
CVE-2014-3634 https://nvd.nist.gov/vuln/detail/CVE-2014-3634
GLSA-201412-35 https://security.gentoo.org/glsa/201412-35
RHSA-2014:1397 https://access.redhat.com/errata/RHSA-2014:1397
RHSA-2014:1654 https://access.redhat.com/errata/RHSA-2014:1654
RHSA-2014:1671 https://access.redhat.com/errata/RHSA-2014:1671
USN-2381-1 https://usn.ubuntu.com/2381-1/
No exploits are available.
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2014-3634
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Found at http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.94338
EPSS Score 0.15585
Published At June 13, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.