Vulnerability in Red Hat Cryostat 3
CVE-2024-12397
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.
Vulnerability class: HTTP Request Smuggling
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.008 (55.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 55.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: +0.000
Affected products
- Red Hat Cryostat 3
- Red Hat Cryostat 4 On Rhel 9 — versions 0.5.0-6, 4.0.0-7
- Red Hat Hawtio 4.2.0
- Red Hat Build Of Apache Camel 4 For Quarkus 3
- Red Hat Build Of Apicurio Registry 2
- Red Hat Build Of Keycloak
- Red Hat Build Of Optaplanner 8
- Red Hat Build Of Quarkus 3.15.3
- Red Hat Fuse 7
- Red Hat Integration Camel K 1
Weakness classification (CWE)
References
- access.redhat.com/errata/RHSA-2025:0900 (vendor-advisory)
- access.redhat.com/errata/RHSA-2025:3018 (vendor-advisory)
- access.redhat.com/errata/RHSA-2025:8761 (vendor-advisory)
- access.redhat.com/security/cve/CVE-2024-12397 (vdb-entry)
- bugzilla.redhat.com/show_bug.cgi (issue-tracking)
Frequently asked questions
- What is CVE-2024-12397?
- CVE-2024-12397 is a high-severity vulnerability in Red Hat Cryostat 3, classified under Inconsistent Interpretation of HTTP Requests (HTTP Request/Response Smuggling). CVSS score: 7.4/10. Published 2024-12-12.
- How severe is CVE-2024-12397?
- High severity. CVSS v3 base score is 7.4 out of 10.