CVE-2024-42487

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Source
https://cve.org/CVERecord?id=CVE-2024-42487
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-42487.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-42487
Aliases
Related
Published
2024-08-15T20:26:53.455Z
Modified
2026-04-12T04:03:20.356654Z
Severity
  • 4.0 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N CVSS Calculator
Summary
Cilium's Gateway API route matching order contradicts specification
Details

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. In the 1.15 branch prior to 1.15.8 and the 1.16 branch prior to 1.16.1, Gateway API HTTPRoutes and GRPCRoutes do not follow the match precedence specified in the Gateway API specification. In particular, request headers are matched before request methods, when the specification describes that the request methods must be respected before headers are matched. This could result in unexpected behaviour with security This issue is fixed in Cilium v1.15.8 and v1.16.1. There is no workaround for this issue.

Database specific 
{
    "cwe_ids": [
        "CWE-113"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/42xxx/CVE-2024-42487.json",
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/cilium/cilium

Affected ranges

Type
GIT
Repo
https://github.com/cilium/cilium
Events
Introduced
2db45c468981a863b230186ad37d44e5a7c08d61
Fixed
e6291578f4104127b932365f5bf0fd61ff772f40

Affected versions

1.*
1.15.0
1.15.1
1.15.2
1.15.3
1.15.4
1.15.5
1.15.6
1.15.7
v1.*
v1.15.0
v1.15.1
v1.15.2
v1.15.3
v1.15.4
v1.15.5
v1.15.6
v1.15.7

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-42487.json"