CVE-2015-8853

{"id": "CVE-2015-8853", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2016-05-25T15:59:01.473", "references": [{"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183592.html", "source": "security@debian.org"}, {"url": "http://perl5.git.perl.org/perl.git/commitdiff/22b433eff9a1ffa2454e18405a56650f07b385b5", "tags": ["Vendor Advisory"], "source": "security@debian.org"}, {"url": "http://www.openwall.com/lists/oss-security/2016/04/20/5", "source": "security@debian.org"}, {"url": "http://www.openwall.com/lists/oss-security/2016/04/20/7", "source": "security@debian.org"}, {"url": "http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html", "source": "security@debian.org"}, {"url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html", "source": "security@debian.org"}, {"url": "http://www.securityfocus.com/bid/86707", "source": "security@debian.org"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1329106", "source": "security@debian.org"}, {"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731", "source": "security@debian.org"}, {"url": "https://rt.perl.org/Public/Bug/Display.html?id=123562", "source": "security@debian.org"}, {"url": "https://security.gentoo.org/glsa/201701-75", "source": "security@debian.org"}, {"url": "https://usn.ubuntu.com/3625-1/", "source": "security@debian.org"}, {"url": "https://usn.ubuntu.com/3625-2/", "source": "security@debian.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}], "descriptions": [{"lang": "en", "value": "The (1) S_reghop3, (2) S_reghop4, and (3) S_reghopmaybe3 functions in regexec.c in Perl before 5.24.0 allow context-dependent attackers to cause a denial of service (infinite loop) via crafted utf-8 data, as demonstrated by \"a\\x80.\""}, {"lang": "es", "value": "Las funciones (1) S_reghop3, (2) S_reghop4 y (3) S_reghopmaybe3 en regexec.c en Perl en versiones anteriores a 5.24.0 permiten a atacantes dependientes del contexto provocar una denegaci\u00f3n de servicio (bucle infinito) a trav\u00e9s de datos utf-8 manipulados, seg\u00fan lo demostrado por \"a\\x80\"."}], "lastModified": "2018-05-02T01:29:00.387", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "253C303A-E577-4488-93E6-68A8DD942C38"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "546DB67C-2B49-4C49-B394-C6B2BD417EB0", "versionEndIncluding": "5.23.9"}], "operator": "OR"}]}], "sourceIdentifier": "security@debian.org"}