BIT-gitlab-2025-25293
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2025-25293.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-gitlab-2025-25293
- Aliases
- Published
- 2025-03-14T07:11:12.302Z
- Modified
- 2025-04-03T14:40:37.652Z
- Summary
- [none]
- Details
-
ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. Prior to versions 1.12.4 and 1.18.0, ruby-saml is susceptible to remote Denial of Service (DoS) with compressed SAML responses. ruby-saml uses zlib to decompress SAML responses in case they're compressed. It is possible to bypass the message size check with a compressed assertion since the message size is checked before inflation and not after. This issue may lead to remote Denial of Service (DoS). Versions 1.12.4 and 1.18.0 fix the issue.
- Database specific
{ "cpes": [ "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*", "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*" ], "severity": "Unknown" }- References
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- https://about.gitlab.com/releases/2025/03/12/patch-release-gitlab-17-9-2-released
- https://github.blog/security/sign-in-as-anyone-bypassing-saml-sso-authentication-with-parser-differentials
- https://github.com/SAML-Toolkits/ruby-saml/commit/acac9e9cc0b9a507882c614f25d41f8b47be349a
- https://github.com/SAML-Toolkits/ruby-saml/commit/e2da4c6dae7dc01a4d9cd221395140a67e2b3eb1
- https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.12.4
- https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.18.0
- https://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-92rq-c8cf-prrq
- https://github.com/omniauth/omniauth-saml/security/advisories/GHSA-hw46-3hmr-x9xv
- https://security.netapp.com/advisory/ntap-20250314-0008/
- https://nvd.nist.gov/vuln/detail/CVE-2025-25293