876 matches found
CVE-2026-19654
A unauthenticated remote peer may lead rsyslogd to crash due to a flaw in the optional imptcp module. A crafted input sequence during oversize-frame recovery can cause an invalid internal message length and terminate rsyslogd. No confidentiality or integrity impact, privilege escalation, or code...
CVE-2026-19654 Rsyslog: a configuration-dependent issue in rsyslog's optional imptcp input module can allow an unauthenticated remote peer to crash rsyslogd
A unauthenticated remote peer may lead rsyslogd to crash due to a flaw in the optional imptcp module. A crafted input sequence during oversize-frame recovery can cause an invalid internal message length and terminate rsyslogd. No confidentiality or integrity impact, privilege escalation, or code...
CVE-2026-19654
CVE-2026-19654 affects the rsyslogd process via an issue in the optional imptcp module. A crafted input sequence during oversize-frame recovery can trigger an invalid internal message length, leading to a crash of rsyslogd. Impact is limited to availability (no confidentiality or integrity impact...
EUVD-2026-57617
A unauthenticated remote peer may lead rsyslogd to crash due to a flaw in the optional imptcp module. A crafted input sequence during oversize-frame recovery can cause an invalid internal message length and terminate rsyslogd. No confidentiality or integrity impact, privilege escalation, or code...
CVE-2026-19654
A unauthenticated remote peer may lead rsyslogd to crash due to a flaw in the optional imptcp module. A crafted input sequence during oversize-frame recovery can cause an invalid internal message length and terminate rsyslogd. No confidentiality or integrity impact, privilege escalation, or code...
SUSE SLED15: rsyslog / rsyslog-module-gssapi / rsyslog-module-gtls / etc (SUSE-SU-2026:3478-1)
The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:3478-1 advisory. - CVE-2026-61548: parsing of crafted RFC 5424 messages in mmpstrucdata can lead to a stack buffer overflow bsc1272414. ...
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...
SUSE-SU-2026:3498-1 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...
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...
SUSE-SU-2026:3478-1 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...
SUSE SLES15: rsyslog / rsyslog-module-gssapi / rsyslog-module-gtls / etc (SUSE-SU-2026:3442-1)
The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:3442-1 advisory. This update for rsyslog fixes the following issue: - CVE-2026-61548: parsing of crafted RFC 5424 messages in mmpstrucdata can lead to a stac...
SUSE-SU-2026:3442-1 Security update for rsyslog
This update for rsyslog fixes the following issue: - CVE-2026-61548: parsing of crafted RFC 5424 messages in mmpstrucdata can lead to a stack buffer overflow bsc1272414...
Exploit for Classic Buffer Overflow in Rsyslog
CVE-2022-24903 Hands-On Lab Author: Andrew Beshay Mousa...
OPENSUSE-SU-2026:11407-1 rsyslog-8.2606.0-1.1 on GA media
These are all security issues fixed in the rsyslog-8.2606.0-1.1 package on the GA media of openSUSE Tumbleweed...
PT-2026-66659
These are all security issues fixed in the rsyslog-8.2606.0-1.1 package on the GA media of openSUSE Tumbleweed...
Linux Distros Unpatched Vulnerability : CVE-2026-61548
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - rsyslog - None Ubuntu Linux - mmpstrucdata stack buffer overflow with oversized RFC5424 structured data CVE-2026-61548 Note that Nessus relies on...
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...
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...
CVE-2026-61548
rsyslog mmpstrucdata stack overflow...
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...