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UnratedApache Software Foundation

CVE-2021-30640: Apache Auth weakness in JNDIRealm

This Apache advisory covers CVE-2021-30640 in Apache Tomcat.

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Key facts

CISA KEV
Not listed (catalogue checked )
Affected
Apache Tomcat Apache Tomcat 10 10.0.0-M1 to 10.0.5; Apache Tomcat Apache Tomcat 9 9.0.0.M1 to 9.0.45; Apache Tomcat Apache Tomcat 8.5 8.5.0 to 8.5.65 and 1 more below
Source published
Source revised
Listed by VulniPulse

Compiled by VulniPulse from the linked sources. How records are collected and checked.

Affected products & platforms

Apache Software FoundationTomcat

Description

A vulnerability in the JNDI Realm of Apache Tomcat allows an attacker to authenticate using variations of a valid user name and/or to bypass some of the protection provided by the LockOut Realm. This issue affects Apache Tomcat 10.0.0-M1 to 10.0.5; 9.0.0.M1 to 9.0.45; 8.5.0 to 8.5.65.

Text from the source record.

Affected versions
  • Apache Tomcat Apache Tomcat 10 10.0.0-M1 to 10.0.5
  • Apache Tomcat Apache Tomcat 9 9.0.0.M1 to 9.0.45
  • Apache Tomcat Apache Tomcat 8.5 8.5.0 to 8.5.65
  • Apache Tomcat Apache Tomcat 7 7.0.0 to 7.0.108

Official advisory · medium-confidence parse· fetched ·verify at source

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Apache Software Foundation advisories, July 2021All Apache Software Foundation advisories

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