CVEvulnerability

CVE-2018-16881

7.5 HIGH Published 2019-01-25 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-01-25
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.0 ([email protected])
5.3 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-190

Description

A denial of service vulnerability was found in rsyslog in the imptcp module. An attacker could send a specially crafted message to the imptcp socket, which would cause rsyslog to crash. Versions before 8.27.0 are vulnerable.

Affected configurations

• rsyslog rsyslog (< 8.27.0) • redhat virtualization manager 4.3 • redhat enterprise linux desktop 7.0 • redhat enterprise linux for ibm z systems 7.0 • redhat enterprise linux for power big endian 7.0 • redhat enterprise linux for power little endian 7.0 • redhat enterprise linux for scientific computing 7.0 • redhat enterprise linux server 7.0 • redhat enterprise linux workstation 7.0 • redhat virtualization 4.0 • redhat virtualization host 4.0 • debian debian linux 9.0

Related

Weakness · CWE (1)

  • CWE-190 Integer Overflow or Wraparound weakness

References