CVE-2012-6056

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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:1.8.0:*:*:*:*:*:*:*", "matchCriteriaId": "606DF728-1DA6-4989-B40A-44471CC677DB", "vulnerable": true}, {"criteria": "cpe:2.3:a:wireshark:wireshark:1.8.1:*:*:*:*:*:*:*", "matchCriteriaId": "F824AE6B-B087-4C69-8F73-7B146920FC3C", "vulnerable": true}, {"criteria": "cpe:2.3:a:wireshark:wireshark:1.8.2:*:*:*:*:*:*:*", "matchCriteriaId": "6702EAA1-7FBD-4755-B7C2-C2B3A1AFF142", "vulnerable": true}, {"criteria": "cpe:2.3:a:wireshark:wireshark:1.8.3:*:*:*:*:*:*:*", "matchCriteriaId": "AF6D1967-500E-4E96-A6D2-CE17EA839572", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Integer overflow in the dissect_sack_chunk function in epan/dissectors/packet-sctp.c in the SCTP dissector in Wireshark 1.8.x before 1.8.4 allows remote attackers to cause a denial of service (infinite loop) via a crafted Duplicate TSN count."}, {"lang": "es", "value": "Desbordamiento de entero en la funci\u00f3n dissect_sack_chunk en epan/dissectors/packet-sctp.c en el dissector SCTP en Wireshark v1.8.x anterior a v1.8.4 permite a atacantes remotos generar una denegaci\u00f3n de servicio (bucle infinito) mediante una Duplicate TSN manipulado."}], "id": "CVE-2012-6056", "lastModified": "2026-06-16T23:47:44.323", "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": "2012-12-05T11:57:20.037", "references": [{"source": "cve@mitre.org", "tags": ["Patch"], "url": "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-sctp.c?r1=45355&r2=45354&pathrev=45355"}, {"source": "cve@mitre.org", "url": "http://anonsvn.wireshark.org/viewvc?view=revision&revision=45355"}, {"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-updates/2012-12/msg00022.html"}, {"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00042.html"}, {"source": "cve@mitre.org", "url": "http://rhn.redhat.com/errata/RHSA-2014-0341.html"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://www.wireshark.org/security/wnpa-sec-2012-33.html"}, {"source": "cve@mitre.org", "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7802"}, {"source": "cve@mitre.org", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16139"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Patch"], "url": "http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-sctp.c?r1=45355&r2=45354&pathrev=45355"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://anonsvn.wireshark.org/viewvc?view=revision&revision=45355"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2012-12/msg00022.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2013-01/msg00042.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://rhn.redhat.com/errata/RHSA-2014-0341.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://www.wireshark.org/security/wnpa-sec-2012-33.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7802"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16139"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-189"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2014:0341", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "wireshark-0:1.0.15-6.el5_10", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2014-03-31T00:00:00Z"}, {"advisory": "RHSA-2013:1569", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "wireshark-0:1.8.10-4.el6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-11-20T00:00:00Z"}], "bugzilla": {"description": "wireshark: DoS (infinite loop) in the SCTP dissector (wnpa-sec-2012-33)", "id": "881809", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=881809"}, "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": ["Integer overflow in the dissect_sack_chunk function in epan/dissectors/packet-sctp.c in the SCTP dissector in Wireshark 1.8.x before 1.8.4 allows remote attackers to cause a denial of service (infinite loop) via a crafted Duplicate TSN count."], "name": "CVE-2012-6056", "public_date": "2012-11-28T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2012-6056\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-6056"], "threat_severity": "Low"}

{}