CVE-2025-63656

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Source
https://cve.org/CVERecord?id=CVE-2025-63656
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-63656.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-63656
Downstream
Published
2026-01-29T00:00:00Z
Modified
2026-07-08T07:54:22.772516055Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An out-of-bounds read in the headercmp function (mkserver/mkhttpparser.c) of monkey commit f37e984 allows attackers to cause a Denial of Service (DoS) via sending a crafted HTTP request to the server.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/63xxx/CVE-2025-63656.json",
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/monkey/monkey

Affected ranges

Type
GIT
Repo
https://github.com/monkey/monkey
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
f37e9848e3983156f23e63d0c7aa43080765865c
Database specific 
{
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:monkey-project:monkey:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.8.5"
        }
    ]
}

Affected versions

test-v1.*
test-v1.5.5
v0.*
v0.10.0
v0.10.0-rc1
v0.10.0-rc2
v0.10.0-rc3
v0.10.0-rc4
v0.10.0-rc5
v0.10.1
v0.10.2
v0.10.3
v0.11.0
v0.11.1
v0.12.1
v0.12.2
v0.13.0
v0.13.1
v0.13.2
v0.20.0
v0.20.1
v0.20.2
v0.21.0
v0.30.0
v0.31.0
v0.32.0
v1.*
v1.0.0
v1.3.0
v1.4.0
v1.5.0
v1.6.0
v1.7.0
v1.7.1
v1.7.2
v1.7.3
v1.7.4
v1.7.5
v1.8.0
v1.8.1
v1.8.2
v1.8.3
v1.8.4
v1.8.5

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-63656.json"