Integer Overflow or Wraparound Affecting rsyslog-gnutls package, versions <0:8.24.0-38.el7
Threat Intelligence
EPSS
2.01% (89th
percentile)
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Test your applications- Snyk ID SNYK-RHEL7-RSYSLOGGNUTLS-1512659
- published 26 Jul 2021
- disclosed 19 Apr 2017
Introduced: 19 Apr 2017
CVE-2018-16881 Open this link in a new tabHow to fix?
Upgrade RHEL:7 rsyslog-gnutls to version 0:8.24.0-38.el7 or higher.
This issue was patched in RHSA-2019:2110.
NVD Description
Note: Versions mentioned in the description apply only to the upstream rsyslog-gnutls package and not the rsyslog-gnutls package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
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.
CVSS Scores
version 3.1