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Vulnerability details: VCID-g57t-4qgp-cbgg
Vulnerability ID VCID-g57t-4qgp-cbgg
Aliases CVE-2011-1490
Summary rsyslog: Memory leak when multiple rulesets used
Status Published
Exploitability 0.5
Weighted Severity 5.0
Risk 2.5
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-401 Missing Release of Memory after Effective Lifetime
CWE-772 Missing Release of Resource after Effective Lifetime
System Score Found at
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
epss 0.00153 https://api.first.org/data/v1/epss?cve=CVE-2011-1490
cvssv2 2.1 https://nvd.nist.gov/vuln/detail/CVE-2011-1490
cvssv3.1 5.5 https://nvd.nist.gov/vuln/detail/CVE-2011-1490
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00005.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-1490.json
https://access.redhat.com/security/cve/cve-2011-1490
https://api.first.org/data/v1/epss?cve=CVE-2011-1490
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-1490
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1490
https://github.com/rsyslog/rsyslog/commit/1ef709cc97d54f74d3fdeb83788cc4b01f4c6a2a
https://security-tracker.debian.org/tracker/CVE-2011-1490
694126 https://bugzilla.redhat.com/show_bug.cgi?id=694126
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:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*
CVE-2011-1490 https://nvd.nist.gov/vuln/detail/CVE-2011-1490
No exploits are available.
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2011-1490
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:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2011-1490
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 0.36808
EPSS Score 0.00153
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T11:25:57.924663+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2011-1490.json 37.0.0