high7.4
CVE-2024-12397
io.quarkus.http/quarkus-http-core: Quarkus HTTP Cookie Smuggling
Impact
A flaw was found in Quarkus-HTTP, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This issue could allow an attacker to construct a cookie value to exfiltrate HttpOnly cookie values or spoof arbitrary additional cookie values, leading to unauthorized data access or modification. The main threat from this flaw impacts data confidentiality and integrity.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | io.quarkus.http:quarkus-http-core | < 5.3.4 | 5.3.4 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://access.redhat.com/errata/RHBA-2025:7525
- https://access.redhat.com/errata/RHBA-2025:7639
- https://access.redhat.com/errata/RHSA-2025:0900
- https://access.redhat.com/errata/RHSA-2025:3018
- https://access.redhat.com/errata/RHSA-2025:8761
- https://access.redhat.com/security/cve/CVE-2024-12397
- https://bugzilla.redhat.com/show_bug.cgi?id=2331298
- https://github.com/advisories/GHSA-cxrx-q234-m22m
- https://nvd.nist.gov/vuln/detail/CVE-2024-12397
- https://github.com/quarkusio/quarkus-http/pull/170
- https://github.com/quarkusio/quarkus-http/commit/cfc99d80fce2e3a3dbf06972e648e79e925a7ae7
- https://access.redhat.com/errata/RHSA-2025:1082