CVE-2018-16881
published 2019-01-25CVE-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…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
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
18 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | rsyslog | < rsyslog 8.27.0-2 (bookworm) | rsyslog 8.27.0-2 (bookworm) |
| redhat | enterprise_linux_desktop | — | — |
| redhat | enterprise_linux_for_ibm_z_systems | — | — |
| redhat | enterprise_linux_for_power_big_endian | — | — |
| redhat | enterprise_linux_for_power_little_endian | — | — |
| redhat | enterprise_linux_for_scientific_computing | — | — |
| redhat | enterprise_linux_server | — | — |
| redhat | enterprise_linux_workstation | — | — |
| redhat | virtualization | — | — |
| redhat | virtualization_host | — | — |
| redhat | virtualization_manager | — | — |
| rsyslog | rsyslog | < 8.27.0 | 8.27.0 |
| rsyslog | rsyslog | >= 0 < 8.27.0-2 | 8.27.0-2 |
| rsyslog | rsyslog | >= 0 < 8.27.0-2 | 8.27.0-2 |
| rsyslog | rsyslog | >= 0 < 8.27.0-2 | 8.27.0-2 |
| rsyslog | rsyslog | >= 0 < 8.27.0-2 | 8.27.0-2 |
| the_rsyslog_project | rsyslog | — | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH