ghsa-36qh-35cm-5w2w
Vulnerability from github
Published
2021-08-13 15:21
Modified
2022-02-08 21:08
Severity ?
Summary
Authentication Bypass by Alternate Name in Apache Tomcat
Details
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.
{ "affected": [ { "package": { "ecosystem": "Maven", "name": "org.apache.tomcat:tomcat" }, "ranges": [ { "events": [ { "introduced": "10.0.0-M1" }, { "fixed": "10.0.5" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "Maven", "name": "org.apache.tomcat:tomcat" }, "ranges": [ { "events": [ { "introduced": "9.0.0M1" }, { "fixed": "9.0.45" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "Maven", "name": "org.apache.tomcat:tomcat" }, "ranges": [ { "events": [ { "introduced": "8.5.0" }, { "fixed": "8.5.65" } ], "type": "ECOSYSTEM" } ] } ], "aliases": [ "CVE-2021-30640" ], "database_specific": { "cwe_ids": [ "CWE-116", "CWE-287", "CWE-289" ], "github_reviewed": true, "github_reviewed_at": "2021-07-13T19:21:02Z", "nvd_published_at": "2021-07-12T15:15:00Z", "severity": "MODERATE" }, "details": "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.", "id": "GHSA-36qh-35cm-5w2w", "modified": "2022-02-08T21:08:59Z", "published": "2021-08-13T15:21:24Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-30640" }, { "type": "WEB", "url": "https://lists.apache.org/thread.html/r59f9ef03929d32120f91f4ea7e6e79edd5688d75d0a9b65fd26d1fe8%40%3Cannounce.tomcat.apache.org%3E" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2021/08/msg00009.html" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/202208-34" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20210827-0007" }, { "type": "WEB", "url": "https://www.debian.org/security/2021/dsa-4952" }, { "type": "WEB", "url": "https://www.debian.org/security/2021/dsa-4986" }, { "type": "WEB", "url": "https://www.oracle.com//security-alerts/cpujul2021.html" }, { "type": "WEB", "url": "https://www.oracle.com/security-alerts/cpujan2022.html" }, { "type": "WEB", "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N", "type": "CVSS_V3" } ], "summary": "Authentication Bypass by Alternate Name in Apache Tomcat" }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.