CVE-2021-30640
⚪ Do wiadomości
Luka w JNDI Realm Apache Tomcat umożliwia atakującemu ominięcie zabezpieczeń uwierzytelnienia.
CVSS
6.5
EPSS
9.9%
Exploit
none
Vendor
oracle
Opis źródłowy (NVD)
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.
brak
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 6.5 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 9.9% |
| Opublikowano (NVD) | 2021-07-12 15:15:08 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-08 21:17:35 UTC |
Referencje
- https://lists.apache.org/thread.html/r59f9ef03929d32120f91f4ea7e6e79edd5688d75d0a9b65fd26d1fe8%40%3Cannounce.tomcat.apache.org%3E ([email protected]) [Mailing List, Vendor Advisory]
- https://lists.debian.org/debian-lts-announce/2021/08/msg00009.html ([email protected]) [Mailing List, Third Party Advisory]
- https://security.gentoo.org/glsa/202208-34 ([email protected]) [Third Party Advisory]
- https://security.netapp.com/advisory/ntap-20210827-0007/ ([email protected]) [Third Party Advisory]
- https://www.debian.org/security/2021/dsa-4952 ([email protected]) [Third Party Advisory]
- https://www.debian.org/security/2021/dsa-4986 ([email protected]) [Third Party Advisory]
- https://www.oracle.com//security-alerts/cpujul2021.html ([email protected]) [Third Party Advisory]
- https://www.oracle.com/security-alerts/cpujan2022.html ([email protected]) [Patch, Third Party Advisory]
- https://www.oracle.com/security-alerts/cpuoct2021.html ([email protected]) [Patch, Third Party Advisory]