GHSA-wph7-x527-w3h5
Suggest an improvement- Source
- https://github.com/advisories/GHSA-wph7-x527-w3h5
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/10/GHSA-wph7-x527-w3h5/GHSA-wph7-x527-w3h5.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-wph7-x527-w3h5
- Aliases
- Published
- 2021-10-15T18:51:34Z
- Modified
- 2024-03-11T16:46:20.172045Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Missing Release of Resource after Effective Lifetime in Apache Tomcat
- Details
-
The fix for bug 63362 present in Apache Tomcat 10.1.0-M1 to 10.1.0-M5, 10.0.0-M1 to 10.0.11, 9.0.40 to 9.0.53 and 8.5.60 to 8.5.71 introduced a memory leak. The object introduced to collect metrics for HTTP upgrade connections was not released for WebSocket connections once the connection was closed. This created a memory leak that, over time, could lead to a denial of service via an OutOfMemoryError.
- Database specific
{ "nvd_published_at": "2021-10-14T20:15:00Z", "cwe_ids": [ "CWE-772" ], "severity": "HIGH", "github_reviewed": true, "github_reviewed_at": "2021-10-15T13:59:01Z" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2021-42340
- https://github.com/apache/tomcat/commit/31d62426645824bdfe076a0c0eafa904d90b4fb9
- https://github.com/apache/tomcat/commit/80f1438ec45e77a07b96419808971838d259eb47
- https://github.com/apache/tomcat/commit/d27535bdee95d252418201eb21e9d29476aa6b6a
- https://github.com/apache/tomcat/commit/d5a6660cba7f51589468937bf3bbad4db7810371
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://www.debian.org/security/2021/dsa-5009
- https://tomcat.apache.org/security-9.html
- https://tomcat.apache.org/security-8.html
- https://tomcat.apache.org/security-10.html
- https://security.netapp.com/advisory/ntap-20211104-0001
- https://security.gentoo.org/glsa/202208-34
- https://lists.apache.org/thread.html/r83a35be60f06aca2065f188ee542b9099695d57ced2e70e0885f905c%40%3Cannounce.tomcat.apache.org%3E
- https://lists.apache.org/thread.html/r8097a2d1550aa78e585fc77e602b9046e6d4099d8d132497c5387784@%3Ccommits.myfaces.apache.org%3E
- https://kc.mcafee.com/corporate/index?page=content&id=SB10379
- https://github.com/apache/tomcat
Affected packages
Maven / org.apache.tomcat:tomcat
Package
- Name
- org.apache.tomcat:tomcat
- View open source insights on deps.dev
- Purl
- pkg:maven/org.apache.tomcat/tomcat
Maven / org.apache.tomcat:tomcat
Package
- Name
- org.apache.tomcat:tomcat
- View open source insights on deps.dev
- Purl
- pkg:maven/org.apache.tomcat/tomcat
Maven / org.apache.tomcat:tomcat
Package
- Name
- org.apache.tomcat:tomcat
- View open source insights on deps.dev
- Purl
- pkg:maven/org.apache.tomcat/tomcat
Maven / org.apache.tomcat:tomcat
Package
- Name
- org.apache.tomcat:tomcat
- View open source insights on deps.dev
- Purl
- pkg:maven/org.apache.tomcat/tomcat