跳转到帖子

Red Hat JBossEAP: Use of Insufficiently Random Values (CVE-2025-22150)

recommended_posts

发布于
  • Members

Red Hat JBossEAP: Use of Insufficiently Random Values (CVE-2025-22150)

Severity
7
CVSS
(AV:N/AC:H/Au:N/C:C/I:C/A:N)
Published
01/21/2025
Created
01/24/2025
Added
01/23/2025
Modified
02/03/2025

Description

Undici is an HTTP/1.1 client. Starting in version 4.5.0 and prior to versions 5.28.5, 6.21.1, and 7.2.3, undici uses `Math.random()` to choose the boundary for a multipart/form-data request. It is known that the output of `Math.random()` can be predicted if several of its generated values are known. If there is a mechanism in an app that sends multipart requests to an attacker-controlled website, they can use this to leak the necessary values. Therefore, an attacker can tamper with the requests going to the backend APIs if certain conditions are met. This is fixed in versions 5.28.5, 6.21.1, and 7.2.3. As a workaround, do not issue multipart requests to attacker controlled servers.. A flaw was found in the undici package for Node.js. Undici uses `Math.random()` to choose the boundary for a multipart/form-data request. It is known that the output of `Math.random()` can be predicted if several of its generated values are known. If an app has a mechanism that sends multipart requests to an attacker-controlled website, it can leak the necessary values. Therefore, an attacker can tamper with the requests going to the backend APIs if certain conditions are met.

Solution(s)

  • red-hat-jboss-eap-upgrade-latest

References

  • https://attackerkb.com/topics/cve-2025-22150
  • CVE - 2025-22150
  • https://access.redhat.com/security/cve/CVE-2025-22150
  • https://bugzilla.redhat.com/show_bug.cgi?id=2339176
  • https://blog.securityevaluators.com/hacking-the-javascript-lottery-80cc437e3b7f
  • https://github.com/nodejs/undici/blob/8b06b8250907d92fead664b3368f1d2aa27c1f35/lib/web/fetch/body.js#L113
  • https://github.com/nodejs/undici/commit/711e20772764c29f6622ddc937c63b6eefdf07d0
  • https://github.com/nodejs/undici/commit/c2d78cd19fe4f4c621424491e26ce299e65e934a
  • https://github.com/nodejs/undici/commit/c3acc6050b781b827d80c86cbbab34f14458d385
  • https://github.com/nodejs/undici/security/advisories/GHSA-c76h-2ccp-4975
  • https://hackerone.com/reports/2913312
View more
  • 查看数 702
  • 已创建
  • 最后回复

参与讨论

你可立刻发布并稍后注册。 如果你有帐户,立刻登录发布帖子。

游客
回帖…