CVE-2018-8019

Published: Jul 31, 2018Updated: Nov 21, 2024 Sources: CVE List NVDCWE-295

7.4HIGH

NVD MITRE

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:HAttack Complexity

High

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:NAvailability

None

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Weaknesses

CWE-295

Affected Products

debian

oss-project·GBaka debian gnu/linux

debian linuxOn-premOS

Operating Systems / linux-distro

apache

oss-project·USaka apache http server, apache httpd

tomcat nativeOn-premLibrary

OSS Libraries / generic-library

Apache Software Foundation

oss-project·USaka apache foundation

Apache Tomcat NativeOn-premLibrary

OSS Libraries / generic-library

Exploitability

Workaround Available

Is your org exposed to CVE-2018-8019?Request an assessment to establish which checks are appropriate for your systems. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique

Collection

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References

http://mail-archives.apache.org/mod_mbox/www-announce/201807.mbox/%3C20180721095943.GA24320%40minotaur.apache.org%3E

mail-archives.apache.org

http://www.securityfocus.com/bid/104936

securityfocus.com

http://www.securitytracker.com/id/1041507

securitytracker.com

and 7 more references View all →

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