Описание
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.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| tomcat9 | fixed | 9.0.43-2 | package | |
| tomcat9 | fixed | 9.0.43-2~deb11u1 | bullseye | package |
| tomcat9 | fixed | 9.0.31-1~deb10u6 | buster | package |
| tomcat8 | removed | package |
Примечания
https://bz.apache.org/bugzilla/show_bug.cgi?id=65224
https://github.com/apache/tomcat/commit/c4df8d44a959a937d507d15e5b1ca35c3dbc41eb (9.0.46)
https://github.com/apache/tomcat/commit/749f3cc192c68c34f2375509aea087be45fc4434 (9.0.46)
https://github.com/apache/tomcat/commit/c6b6e1015ae44c936971b6bf8bce70987935b92e (9.0.46)
https://github.com/apache/tomcat/commit/91ecdc61ce3420054c04114baaaf1c1e0cbd5d56 (9.0.46)
https://github.com/apache/tomcat/commit/e50067486cf86564175ca0cfdcbf7d209c6df862 (9.0.46)
https://github.com/apache/tomcat/commit/b5585a9e5d4fec020cc5ebadb82f899fae22bc43 (9.0.46)
https://github.com/apache/tomcat/commit/329932012d3a9b95fde0b18618416e659ecffdc0 (9.0.46)
https://github.com/apache/tomcat/commit/3ce84512ed8783577d9945df28da5a033465b945 (9.0.46)
https://github.com/apache/tomcat/commit/24dfb30076997b640e5123e92c4b8d7f206f609c (8.5.66)
https://github.com/apache/tomcat/commit/0a272b00aed57526dbfc8b881ab253c23c61f100 (8.5.66)
https://github.com/apache/tomcat/commit/c9f21a2a7908c7c4ecd4f9bb495d3ee36a2bd822 (8.5.66)
https://github.com/apache/tomcat/commit/4e86b4ea0d1a9b00fa93971c31b93ad1bd49c7fe (8.5.66)
https://github.com/apache/tomcat/commit/79580e7f70a07c083be07307376511bb864d5a7b (8.5.66)
https://github.com/apache/tomcat/commit/d3407672774e372fae8b5898d55f85d16f22b972 (8.5.66)
https://github.com/apache/tomcat/commit/6a9129ac9bd06555ce04bb564a76fc3987311f38 (8.5.66)
https://github.com/apache/tomcat/commit/ad22db641dcd61c2e8078f658fa709897b5da375 (8.5.66)
Fix for CVE-2021-30640 introduced a regression:
https://bz.apache.org/bugzilla/show_bug.cgi?id=65308
EPSS
Связанные уязвимости
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.
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.
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.
Authentication Bypass by Alternate Name in Apache Tomcat
Уязвимость реализации модуля JNDIRealm сервера приложений Apache Tomcat, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации
EPSS