CVE-2025-5115
- Source
- https://cve.org/CVERecord?id=CVE-2025-5115
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-5115.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-5115
- Aliases
- Downstream
- Related
- Published
- 2025-08-20T20:15:33.377Z
- Modified
- 2026-04-10T05:29:19.264870Z
- 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
- [none]
- Details
-
In Eclipse Jetty, versions <=9.4.57, <=10.0.25, <=11.0.25, <=12.0.21, <=12.1.0.alpha2, an HTTP/2 client may trigger the server to send RST_STREAM frames, for example by sending frames that are malformed or that should not be sent in a particular stream state, therefore forcing the server to consume resources such as CPU and memory.
For example, a client can open a stream and then send WINDOWUPDATE frames with window size increment of 0, which is illegal. Per specification https://www.rfc-editor.org/rfc/rfc9113.html#name-windowupdate , the server should send a RSTSTREAM frame. The client can now open another stream and send another bad WINDOWUPDATE, therefore causing the server to consume more resources than necessary, as this case does not exceed the max number of concurrent streams, yet the client is able to create an enormous amount of streams in a short period of time.
The attack can be performed with other conditions (for example, a DATA frame for a closed stream) that cause the server to send a RST_STREAM frame.
Links:
- https://github.com/jetty/jetty.project/security/advisories/GHSA-mmxm-8w33-wc4h
- References
-
- https://github.com/jetty/jetty.project/releases/tag/jetty-12.0.25
- https://github.com/jetty/jetty.project/security/advisories/GHSA-mmxm-8w33-wc4h
- http://www.openwall.com/lists/oss-security/2025/08/20/4
- http://www.openwall.com/lists/oss-security/2025/09/17/1
- https://github.com/jetty/jetty.project/releases/tag/jetty-11.0.26
- https://github.com/jetty/jetty.project/releases/tag/jetty-12.1.0
- https://github.com/jetty/jetty.project/releases/tag/jetty-9.4.58.v20250814
- https://www.kb.cert.org/vuls/id/767506
- https://github.com/jetty/jetty.project/releases/tag/jetty-10.0.26
- https://github.com/jetty/jetty.project/pull/13449
- https://lists.debian.org/debian-lts-announce/2025/09/msg00014.html
Affected packages
Git / github.com/eclipse/jetty.project
Affected ranges
- Type
- GIT
- Repo
- https://github.com/eclipse/jetty.project
- Events
-
IntroducedLast affectedIntroducedLast affectedIntroducedLast affectedIntroducedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affectedIntroduced0 Unknown introduced commit / All previous commits are affectedLast affected
- Database specific
{ "versions": [ { "introduced": "9.3.0" }, { "last_affected": "9.4.57" }, { "introduced": "10.0.0" }, { "last_affected": "10.0.25" }, { "introduced": "11.0.0" }, { "last_affected": "11.0.25" }, { "introduced": "12.0.0" }, { "last_affected": "12.0.21" }, { "introduced": "0" }, { "last_affected": "12.1.0-alpha0" }, { "introduced": "0" }, { "last_affected": "12.1.0-alpha1" }, { "introduced": "0" }, { "last_affected": "12.1.0-alpha2" } ] }
- Type
- GIT
- Repo
- https://github.com/jetty/jetty.project
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixedFixedFixedFixed