CVE-2013-6051

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:quagga:quagga:0.99.21:*:*:*:*:*:*:*", "matchCriteriaId": "4739E6D9-4F17-4CDA-8320-9832D65D94A3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The bgp_attr_unknown function in bgp_attr.c in Quagga 0.99.21 does not properly initialize the total variable, which allows remote attackers to cause a denial of service (bgpd crash) via a crafted BGP update."}, {"lang": "es", "value": "La funci\u00f3n bgp_attr_unknown en bgp_attr.c en Quagga 0.99.21 no inicializa correctamente la variable total, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda bgpd) a trav\u00e9s de una actualizaci\u00f3n manipulada de BGP."}], "id": "CVE-2013-6051", "lastModified": "2026-06-16T23:59:57.427", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-12-14T17:21:46.397", "references": [{"source": "cve@mitre.org", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=730513"}, {"source": "cve@mitre.org", "url": "http://git.savannah.gnu.org/gitweb/?p=quagga.git%3Ba=commitdiff%3Bh=8794e8d229dc9fe29ea31424883433d4880ef408"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2013/dsa-2803"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=730513"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://git.savannah.gnu.org/gitweb/?p=quagga.git%3Ba=commitdiff%3Bh=8794e8d229dc9fe29ea31424883433d4880ef408"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2013/dsa-2803"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "quagga: bgp crash when receiving bgp updates", "id": "1043370", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1043370"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "draft"}, "details": ["The bgp_attr_unknown function in bgp_attr.c in Quagga 0.99.21 does not properly initialize the total variable, which allows remote attackers to cause a denial of service (bgpd crash) via a crafted BGP update."], "name": "CVE-2013-6051", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "quagga", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "quagga", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "quagga", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2013-11-25T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-6051\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-6051"], "statement": "Not vulnerable. This issue did not affect the versions of quagga as shipped\nwith Red Hat Enterprise Linux 5 and 6.", "threat_severity": "Moderate"}

{}