CVE-2015-5343

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:apache:subversion:*:*:*:*:*:*:*:*", "matchCriteriaId": "A39D519B-FEAC-46DA-8661-516173A0EE96", "versionEndIncluding": "1.7.20", "versionStartIncluding": "1.7.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:subversion:*:*:*:*:*:*:*:*", "matchCriteriaId": "B5B3D8BC-10EE-414A-A456-7A2142EADF7B", "versionEndExcluding": "1.8.15", "versionStartIncluding": "1.8.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:apache:subversion:*:*:*:*:*:*:*:*", "matchCriteriaId": "E259218B-E34A-4D3D-9D31-52A22853EFA0", "versionEndExcluding": "1.9.3", "versionStartIncluding": "1.9.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Integer overflow in util.c in mod_dav_svn in Apache Subversion 1.7.x, 1.8.x before 1.8.15, and 1.9.x before 1.9.3 allows remote authenticated users to cause a denial of service (subversion server crash or memory consumption) and possibly execute arbitrary code via a skel-encoded request body, which triggers an out-of-bounds read and heap-based buffer overflow."}, {"lang": "es", "value": "Desbordamiento de entero en util.c en mod_dav_svn en Apache Subversion 1.7.x, 1.8.x en versiones anteriores a 1.8.15 y 1.9.x en versiones anteriores a 1.9.3 permite a usuarios remotos autenticados causar una denegaci\u00f3n de servicio (ca\u00edda de servidor subversion o consumo de memoria) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de un cuerpo de petici\u00f3n con codificado skel, lo que desencadena una lectura fuera de rango y desbordamiento de buffer basado en memoria din\u00e1mica."}], "id": "CVE-2015-5343", "lastModified": "2026-06-17T00:28:58.030", "metrics": {"cvssMetricV2": [{"acInsufInfo": true, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "COMPLETE", "baseScore": 8.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:C", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 8.5, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 4.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2016-04-14T14:59:01.253", "references": [{"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://subversion.apache.org/security/CVE-2015-5343-advisory.txt"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://www.debian.org/security/2015/dsa-3424"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1034470"}, {"source": "secalert@redhat.com", "tags": ["Third Party Advisory"], "url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.405261"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://subversion.apache.org/security/CVE-2015-5343-advisory.txt"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.debian.org/security/2015/dsa-3424"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1034470"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.405261"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Apache Software Foundation for reporting this issue. Upstream acknowledges Ivan Zhakov (VisualSVN) as the original reporter.", "bugzilla": {"description": "subversion: (mod_dav_svn) integer overflow when parsing skel-encoded request bodies", "id": "1289959", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1289959"}, "csaw": false, "cvss": {"cvss_base_score": "4.6", "cvss_scoring_vector": "AV:N/AC:H/Au:S/C:P/I:P/A:P", "status": "draft"}, "cwe": "CWE-190->(CWE-122|CWE-125)", "details": ["Integer overflow in util.c in mod_dav_svn in Apache Subversion 1.7.x, 1.8.x before 1.8.15, and 1.9.x before 1.9.3 allows remote authenticated users to cause a denial of service (subversion server crash or memory consumption) and possibly execute arbitrary code via a skel-encoded request body, which triggers an out-of-bounds read and heap-based buffer overflow."], "name": "CVE-2015-5343", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:5", "fix_state": "Not affected", "package_name": "subversion", "product_name": "Red Hat Enterprise Linux 5"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "subversion", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Will not fix", "package_name": "subversion", "product_name": "Red Hat Enterprise Linux 7"}], "public_date": "2015-12-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-5343\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-5343\nhttps://subversion.apache.org/security/CVE-2015-5343-advisory.txt"], "threat_severity": "Moderate"}

{}