Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/81696?format=api",
    "vulnerability_id": "VCID-srpf-1fvf-e7da",
    "summary": "main/http.c in the HTTP server in Asterisk Open Source 1.8.x before 1.8.20.2, 10.x before 10.12.2, and 11.x before 11.2.2; Certified Asterisk 1.8.15 before 1.8.15-cert2; and Asterisk Digiumphones 10.x-digiumphones before 10.12.2-digiumphones does not properly restrict Content-Length values, which allows remote attackers to conduct stack-consumption attacks and cause a denial of service (daemon crash) via a crafted HTTP POST request.  NOTE: this vulnerability exists because of an incorrect fix for CVE-2012-5976.",
    "aliases": [
        {
            "alias": "CVE-2013-2686"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/339439?format=api",
            "purl": "pkg:deb/debian/asterisk@1:1.8.13.1~dfsg-2?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:1.8.13.1~dfsg-2%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/339387?format=api",
            "purl": "pkg:deb/debian/asterisk@1:16.28.0~dfsg-0%2Bdeb11u4?distro=sid",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-gh5j-yza2-v3fu"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:16.28.0~dfsg-0%252Bdeb11u4%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/339389?format=api",
            "purl": "pkg:deb/debian/asterisk@1:22.9.0%2Bdfsg%2B~cs6.16.60671434-1?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:22.9.0%252Bdfsg%252B~cs6.16.60671434-1%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/333671?format=api",
            "purl": "pkg:ebuild/net-misc/asterisk@11.7.0",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-misc/asterisk@11.7.0"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2013-2686",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.02448",
                    "scoring_system": "epss",
                    "scoring_elements": "0.85441",
                    "published_at": "2026-05-29T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2013-2686"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2686",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2686"
        },
        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=704114",
            "reference_id": "704114",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=704114"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/201401-15",
            "reference_id": "GLSA-201401-15",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/201401-15"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-srpf-1fvf-e7da"
}