ghsa-j39c-c8hj-x4j3
Vulnerability from github
Published
2021-06-16 17:45
Modified
2022-02-08 21:34
Severity ?
Summary
Exposure of Sensitive Information to an Unauthorized Actor in Apache Tomcat
Details
When responding to new h2c connection requests, Apache Tomcat versions 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41 and 8.5.0 to 8.5.61 could duplicate request headers and a limited amount of request body from one request to another meaning user A and user B could both see the results of user A's request.
{ "affected": [ { "package": { "ecosystem": "Maven", "name": "org.apache.tomcat.embed:tomcat-embed-core" }, "ranges": [ { "events": [ { "introduced": "10.0.0" }, { "fixed": "10.0.2" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "Maven", "name": "org.apache.tomcat.embed:tomcat-embed-core" }, "ranges": [ { "events": [ { "introduced": "9.0.0" }, { "fixed": "9.0.43" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "Maven", "name": "org.apache.tomcat.embed:tomcat-embed-core" }, "ranges": [ { "events": [ { "introduced": "8.5.0" }, { "fixed": "8.5.63" } ], "type": "ECOSYSTEM" } ] } ], "aliases": [ "CVE-2021-25122" ], "database_specific": { "cwe_ids": [ "CWE-200" ], "github_reviewed": true, "github_reviewed_at": "2021-03-24T19:53:13Z", "nvd_published_at": "2021-03-01T12:15:00Z", "severity": "HIGH" }, "details": "When responding to new h2c connection requests, Apache Tomcat versions 10.0.0-M1 to 10.0.0, 9.0.0.M1 to 9.0.41 and 8.5.0 to 8.5.61 could duplicate request headers and a limited amount of request body from one request to another meaning user A and user B could both see the results of user A\u0027s request.", "id": "GHSA-j39c-c8hj-x4j3", "modified": "2022-02-08T21:34:09Z", "published": "2021-06-16T17:45:29Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-25122" }, { "type": "WEB", "url": "https://lists.apache.org/thread.html/r7b95bc248603360501f18c8eb03bb6001ec0ee3296205b34b07105b7%40%3Cannounce.tomcat.apache.org%3E" }, { "type": "WEB", "url": "https://lists.apache.org/thread.html/r7b95bc248603360501f18c8eb03bb6001ec0ee3296205b34b07105b7@%3Cannounce.apache.org%3E" }, { "type": "WEB", "url": "https://lists.apache.org/thread.html/r7b95bc248603360501f18c8eb03bb6001ec0ee3296205b34b07105b7@%3Cannounce.tomcat.apache.org%3E" }, { "type": "WEB", "url": "https://lists.apache.org/thread.html/r7b95bc248603360501f18c8eb03bb6001ec0ee3296205b34b07105b7@%3Cdev.tomcat.apache.org%3E" }, { "type": "WEB", "url": "https://lists.apache.org/thread.html/r7b95bc248603360501f18c8eb03bb6001ec0ee3296205b34b07105b7@%3Cusers.tomcat.apache.org%3E" }, { "type": "WEB", "url": "https://lists.apache.org/thread.html/rcd90bf36b1877e1310b87ecd14ed7bbb15da52b297efd9f0e7253a3b@%3Cusers.tomcat.apache.org%3E" }, { "type": "WEB", "url": "https://lists.apache.org/thread.html/rd0463f9a5cbc02a485404c4b990f0da452e5ac5c237808edba11c947@%3Cusers.tomcat.apache.org%3E" }, { "type": "WEB", "url": "https://lists.apache.org/thread.html/rf6d5d57b114678d8898005faef31e9fd6d7c981fcc4ccfc3bc272fc9@%3Cdev.tomcat.apache.org%3E" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2021/03/msg00018.html" }, { "type": "WEB", "url": "https://security.gentoo.org/glsa/202208-34" }, { "type": "WEB", "url": "https://security.netapp.com/advisory/ntap-20210409-0002" }, { "type": "WEB", "url": "https://www.debian.org/security/2021/dsa-4891" }, { "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" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2021/03/01/1" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "type": "CVSS_V3" } ], "summary": "Exposure of Sensitive Information to an Unauthorized Actor 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.