CVE-2014-6426

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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:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*", "matchCriteriaId": "29AC5E99-9C21-4C2E-AE68-A4B887318577", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The dissect_hip_tlv function in epan/dissectors/packet-hip.c in the HIP dissector in Wireshark 1.12.x before 1.12.1 does not properly handle a NULL tree, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet."}, {"lang": "es", "value": "La funci\u00f3n dissect_hip_tlv en epan/dissectors/packet-hip.c en el diseccionador HIP en Wireshark 1.12.x anterior a 1.12.1 no maneja adecuadamente un \u00e1rbol nulo, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de un paquete manipulado."}], "id": "CVE-2014-6426", "lastModified": "2026-06-17T00:13:03.527", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-09-20T10:55:06.370", "references": [{"source": "cve@mitre.org", "url": "http://linux.oracle.com/errata/ELSA-2014-1676"}, {"source": "cve@mitre.org", "url": "http://rhn.redhat.com/errata/RHSA-2014-1676.html"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/60280"}, {"source": "cve@mitre.org", "url": "http://secunia.com/advisories/61929"}, {"source": "cve@mitre.org", "url": "http://www.wireshark.org/security/wnpa-sec-2014-16.html"}, {"source": "cve@mitre.org", "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=d9e5021fe79973d00ddd8fcef0bbefbaae63dd0f"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://linux.oracle.com/errata/ELSA-2014-1676"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2014-1676.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/60280"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://secunia.com/advisories/61929"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.wireshark.org/security/wnpa-sec-2014-16.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=d9e5021fe79973d00ddd8fcef0bbefbaae63dd0f"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2014:1676", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "wireshark-0:1.8.10-8.el6_6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2014-10-21T00:00:00Z"}, {"advisory": "RHSA-2014:1676", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "wireshark-0:1.10.3-12.el7_0", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2014-10-21T00:00:00Z"}], "bugzilla": {"description": "wireshark: HIP dissector infinite loop (wnpa-sec-2014-16)", "id": "1142606", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1142606"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "verified"}, "cwe": "CWE-835", "details": ["The dissect_hip_tlv function in epan/dissectors/packet-hip.c in the HIP dissector in Wireshark 1.12.x before 1.12.1 does not properly handle a NULL tree, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet."], "name": "CVE-2014-6426", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "wireshark", "product_name": "Red Hat Enterprise Linux 5"}], "public_date": "2014-08-14T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-6426\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-6426\nhttps://www.wireshark.org/security/wnpa-sec-2014-16.html"], "threat_severity": "Moderate"}

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