Security update for rsyslog

This update for rsyslog fixes the following issues: CVE-2026-61548: parsing of crafted RFC 5424 messages in mmpstrucdata can lead to a stack buffer overflow bsc1272414. Configuration-dependent issue in the optional imptcp input module can allow an unauthenticated remote peer to crash rsyslogd...

USN-8598-1: rsyslog vulnerabilities

It was discovered that rsyslog incorrectly handled regex-based TCP framing in the imptcp module. A remote attacker could possibly use this issue to cause rsyslog to crash, resulting in a denial of service. It was discovered that rsyslog incorrectly handled oversized RFC5424 structured data in the...

PT-2026-64216

Name of the Vulnerable Software and Affected Versions rsyslog affected versions not specified Description Two issues were identified in rsyslog. First, the imptcp module incorrectly handles regex-based TCP framing, which could allow a remote attacker to cause the service to crash. Second, a stack...

EUVD-2018-8671

Malware in sbrugna...

Ubuntu 16.04 ESM : Rsyslog vulnerabilities (USN-5419-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-5419-1 advisory. It was discovered that Rsyslog improperly handled certain invalid input. An attacker could use this issue to cause Rsyslog to crash. Tenable has extracte...

ALPINE-CVE-2022-24903

Rsyslog is a rocket-fast system for log processing. Modules for TCP syslog reception have a potential heap buffer overflow when octet-counted framing is used. This can result in a segfault or some other malfunction. As of our understanding, this vulnerability can not be used for remote code...

AZL-9736 CVE-2022-24903 affecting package rsyslog for versions less than 8.2204.1-1

Rsyslog is a rocket-fast system for log processing. Modules for TCP syslog reception have a potential heap buffer overflow when octet-counted framing is used. This can result in a segfault or some other malfunction. As of our understanding, this vulnerability can not be used for remote code...

Huawei EulerOS: Security Advisory for rsyslog (EulerOS-SA-2019-1406)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

NewStart CGSL CORE 5.05 / MAIN 5.05 : rsyslog Vulnerability (NS-SA-2019-0259)

The remote NewStart CGSL host, running version CORE 5.05 / MAIN 5.05, has rsyslog packages installed that are affected by a vulnerability: - 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...

EulerOS Virtualization 2.5.4 : rsyslog (EulerOS-SA-2019-1245)

According to the version of the rsyslog packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - A denial of service vulnerability was found in rsyslog in the imptcp module. An attacker could send a specially crafted message to...

MGASA-2019-0110 Updated rsyslog packages fix security vulnerability

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 CVE-2018-16881...

EulerOS 2.0 SP5 : rsyslog (EulerOS-SA-2019-1073)

According to the version of the rsyslog packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A denial of service vulnerability was found in rsyslog in the imptcp module. An attacker could send a specially crafted message to the imptcp...

DEBIAN-CVE-2018-16881

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...