CVE-2018-8019
tomcat-native - security update
7.4
HIGH
CVSS 3.1
EPSS 0.85%
Description
When using an OCSP responder Apache Tomcat Native 1.2.0 to 1.2.16 and 1.1.23 to 1.1.34 did not correctly handle invalid responses. This allowed for revoked client certificates to be incorrectly identified. It was therefore possible for users to authenticate with revoked certificates when using mutual TLS. Users not using OCSP checks are not affected by this vulnerability.
How to fix CVE-2018-8019
To remediate CVE-2018-8019, upgrade the affected package to a fixed version below.
- —upgrade to 1.2.17-1 or later
- —upgrade to 1.1.32~repack-2+deb8u2 or later
Is CVE-2018-8019 being exploited?
Low — EPSS is 0.9%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.2.17-1
- from 0, < 1.1.32~repack-2+deb8u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.4 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N |