CVE-2008-2108

{"id": "CVE-2008-2108", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": true, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2008-05-07T21:20:00.000", "references": [{"url": "http://archives.neohapsis.com/archives/fulldisclosure/2008-05/0103.html", "tags": ["Broken Link", "Exploit"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/30757", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/30828", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/31119", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/31124", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/31200", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/32746", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/35003", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://security.gentoo.org/glsa/glsa-200811-05.xml", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://securityreason.com/securityalert/3859", "tags": ["Mailing List"], "source": "cve@mitre.org"}, {"url": "http://www.debian.org/security/2009/dsa-1789", "tags": ["Mailing List"], "source": "cve@mitre.org"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:125", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:126", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:127", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:128", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:129", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:130", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://www.redhat.com/support/errata/RHSA-2008-0505.html", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://www.redhat.com/support/errata/RHSA-2008-0544.html", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://www.redhat.com/support/errata/RHSA-2008-0545.html", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://www.redhat.com/support/errata/RHSA-2008-0546.html", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://www.redhat.com/support/errata/RHSA-2008-0582.html", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/491683/100/0/threaded", "tags": ["Broken Link", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "http://www.sektioneins.de/advisories/SE-2008-02.txt", "tags": ["Broken Link", "Exploit"], "source": "cve@mitre.org"}, {"url": "http://www.ubuntu.com/usn/usn-628-1", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/42226", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10844", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00773.html", "tags": ["Mailing List"], "source": "cve@mitre.org"}, {"url": "https://www.redhat.com/archives/fedora-package-announce/2008-June/msg00779.html", "tags": ["Mailing List"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-331"}]}], "descriptions": [{"lang": "en", "value": "The GENERATE_SEED macro in PHP 4.x before 4.4.8 and 5.x before 5.2.5, when running on 64-bit systems, performs a multiplication that generates a portion of zero bits during conversion due to insufficient precision, which produces 24 bits of entropy and simplifies brute force attacks against protection mechanisms that use the rand and mt_rand functions."}, {"lang": "es", "value": "La macro GENERATE_SEED de PHP 4.x versiones anteriores a la 4.4.8 y 5.x versiones anteriores a la 5.2.5, cuando se ejecuta en sistemas de 64 bits, realiza un producto que genera una porci\u00f3n de bits cero durante la conversi\u00f3n debido a la falta de precisi\u00f3n, lo que provoca 24 bits de entrop\u00eda y simplifican los ataques por fuerza bruta contra mecanismos de protecci\u00f3n que utilizan la secuencia generada y las funciones mt-rand."}], "lastModified": "2024-02-15T03:29:57.497", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F6C219FD-2507-491C-B38F-777D1A626FEC", "versionEndExcluding": "4.4.8", "versionStartIncluding": "4.0.0"}, {"criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "77177C9F-D96D-4FA7-B8D4-079A4BF52546", "versionEndExcluding": "5.2.5", "versionStartIncluding": "5.0.0"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:8:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "72E4DB7F-07C3-46BB-AAA2-05CD0312C57F"}, {"criteria": "cpe:2.3:o:fedoraproject:fedora:9:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "743CBBB1-C140-4FEF-B40E-FAE4511B1140"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "454A5D17-B171-4F1F-9E0B-F18D1E5CA9FD"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:7.04:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6EBDAFF8-DE44-4E80-B6BD-E341F767F501"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:7.10:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "823BF8BE-2309-4F67-A5E2-EAD98F723468"}, {"criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*", "vulnerable": true, "matchCriteriaId": "7EBFE35C-E243-43D1-883D-4398D71763CC"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0F92AB32-E7DE-43F4-B877-1F41FA162EC7"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}