ghsa-jx7c-7mj5-9438
Vulnerability from github
Published
2022-09-29 00:00
Modified
2024-03-11 16:38
Severity ?
Summary
Apache Tomcat Race Condition vulnerability
Details
The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client.
{ "affected": [ { "package": { "ecosystem": "Maven", "name": "org.apache.tomcat:tomcat" }, "ranges": [ { "events": [ { "introduced": "8.5.0" }, { "fixed": "8.5.78" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "Maven", "name": "org.apache.tomcat:tomcat" }, "ranges": [ { "events": [ { "introduced": "9.0.0-M1" }, { "fixed": "9.0.62" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "Maven", "name": "org.apache.tomcat:tomcat" }, "ranges": [ { "events": [ { "introduced": "10.0.0-M1" }, { "fixed": "10.0.20" } ], "type": "ECOSYSTEM" } ] }, { "package": { "ecosystem": "Maven", "name": "org.apache.tomcat:tomcat" }, "ranges": [ { "events": [ { "introduced": "10.1.0-M1" }, { "fixed": "10.1.0-M14" } ], "type": "ECOSYSTEM" } ] } ], "aliases": [ "CVE-2021-43980" ], "database_specific": { "cwe_ids": [ "CWE-362" ], "github_reviewed": true, "github_reviewed_at": "2022-09-30T06:30:10Z", "nvd_published_at": "2022-09-28T14:15:00Z", "severity": "LOW" }, "details": "The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client.", "id": "GHSA-jx7c-7mj5-9438", "modified": "2024-03-11T16:38:56Z", "published": "2022-09-29T00:00:25Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-43980" }, { "type": "WEB", "url": "https://github.com/apache/tomcat/commit/170e0f792bd18ff031677890ba2fe50eb7a376c1" }, { "type": "WEB", "url": "https://github.com/apache/tomcat/commit/17f177eeb7df5938f67ef9ea580411b120195f13" }, { "type": "WEB", "url": "https://github.com/apache/tomcat/commit/4a00b0c0890538b9d3107eef8f2e0afadd119beb" }, { "type": "WEB", "url": "https://github.com/apache/tomcat/commit/9651b83a1d04583791525e5f0c4c9089f678d9fc" }, { "type": "PACKAGE", "url": "https://github.com/apache/tomcat" }, { "type": "WEB", "url": "https://lists.apache.org/thread/3jjqbsp6j88b198x5rmg99b1qr8ht3g3" }, { "type": "WEB", "url": "https://lists.debian.org/debian-lts-announce/2022/10/msg00029.html" }, { "type": "WEB", "url": "https://tomcat.apache.org/security-10.html" }, { "type": "WEB", "url": "https://tomcat.apache.org/security-8.html" }, { "type": "WEB", "url": "https://tomcat.apache.org/security-9.html" }, { "type": "WEB", "url": "https://www.debian.org/security/2022/dsa-5265" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2022/09/28/1" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "type": "CVSS_V3" } ], "summary": "Apache Tomcat Race Condition vulnerability" }
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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.