high7.5
CVE-2018-16881
A denial of service vulnerability was found in rsyslog in the imptcp module.
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Rsyslog | Rsyslog | before 8.27.0 |
| Redhat | Virtualization Manager | Version 4.3 |
| Redhat | Enterprise Linux Desktop | Version 7.0 |
| Redhat | Enterprise Linux For Ibm Z Systems | Version 7.0 |
| Redhat | Enterprise Linux For Power Big Endian | Version 7.0 |
| Redhat | Enterprise Linux For Power Little Endian | Version 7.0 |
| Redhat | Enterprise Linux For Scientific Computing | Version 7.0 |
| Redhat | Enterprise Linux Server | Version 7.0 |
| Redhat | Enterprise Linux Workstation | Version 7.0 |
| Redhat | Virtualization | Version 4.0 |
| Redhat | Virtualization Host | Version 4.0 |
| Debian | Debian Linux | Version 9.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://access.redhat.com/errata/RHBA-2019:2501
- https://access.redhat.com/errata/RHSA-2019:2110
- https://access.redhat.com/errata/RHSA-2019:2437
- https://access.redhat.com/errata/RHSA-2019:2439
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16881
- https://lists.debian.org/debian-lts-announce/2022/05/msg00028.html
- https://access.redhat.com/errata/RHBA-2019:2501
- https://access.redhat.com/errata/RHSA-2019:2110
- https://access.redhat.com/errata/RHSA-2019:2437
- https://access.redhat.com/errata/RHSA-2019:2439
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16881
- https://lists.debian.org/debian-lts-announce/2022/05/msg00028.html