CVEvulnerability

CVE-2018-8019

7.4 HIGH Published 2018-07-31 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-07-31
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.4 HIGH — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS 2.0 ([email protected])
4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
Weaknesses
CWE-295

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.

Affected configurations

• debian debian linux 8.0 • apache tomcat native (>= 1.1.23 <= 1.1.34) • apache tomcat native (>= 1.2.0 <= 1.2.16)

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References