CVE-2018-1000140

Source
https://nvd.nist.gov/vuln/detail/CVE-2018-1000140
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-1000140.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-1000140
Downstream
Related
Published
2018-03-23T21:29:00Z
Modified
2025-02-19T02:27:23.827881Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

rsyslog librelp version 1.2.14 and earlier contains a Buffer Overflow vulnerability in the checking of x509 certificates from a peer that can result in Remote code execution. This attack appear to be exploitable a remote attacker that can connect to rsyslog and trigger a stack buffer overflow by sending a specially crafted x509 certificate.

References

Affected packages

Debian:11 / librelp

Package

Name
librelp
Purl
pkg:deb/debian/librelp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.15-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / librelp

Package

Name
librelp
Purl
pkg:deb/debian/librelp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.15-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / librelp

Package

Name
librelp
Purl
pkg:deb/debian/librelp?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.2.15-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Git / github.com/rsyslog/librelp

Affected ranges

Type
GIT
Repo
https://github.com/rsyslog/librelp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected

Affected versions

good-1.*

good-1.1.2

v0.*

v0.1.0
v0.1.1
v0.1.3

v1.*

v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.5
v1.0.6
v1.0.7
v1.1.0
v1.1.1
v1.1.2
v1.1.3
v1.1.4
v1.1.5
v1.2.0
v1.2.1
v1.2.10
v1.2.11
v1.2.12
v1.2.13
v1.2.14
v1.2.2
v1.2.3
v1.2.4
v1.2.5
v1.2.7
v1.2.8
v1.2.9