CVE-2018-8019

7.4HIGH

Key Information:

Vendor
Apache
Status
Apache Tomcat Native
Vendor
CVE Published:
31 July 2018

Summary

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 Version(s)

Apache Tomcat Native 1.2.0 to 1.2.16

Apache Tomcat Native 1.1.23 to 1.1.34

References

http://mail-archives.apache.org/mod_mbox/www-announce/201...
mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/104936
vdb-entryx_refsource_BID
https://access.redhat.com/errata/RHSA-2018:2469
vendor-advisoryx_refsource_REDHAT

CVSS V3.1

Score:
7.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.