CVE-2006-0591

{"id": "CVE-2006-0591", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 1.2, "accessVector": "LOCAL", "vectorString": "AV:L/AC:H/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "HIGH", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 1.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2006-02-08T01:02:00.000", "references": [{"url": "ftp://patches.sgi.com/support/free/security/advisories/20060602-01-U.asc", "source": "cve@mitre.org"}, {"url": "http://cvsweb.openwall.com/cgi/cvsweb.cgi/Owl/packages/glibc/crypt_blowfish/crypt_gensalt.c?only_with_tag=CRYPT_BLOWFISH_1_0", "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/18772", "tags": ["Patch", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/20232", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/20653", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://secunia.com/advisories/20782", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "http://support.avaya.com/elmodocs2/security/ASA-2006-113.htm", "source": "cve@mitre.org"}, {"url": "http://www.osvdb.org/23005", "source": "cve@mitre.org"}, {"url": "http://www.redhat.com/support/errata/RHSA-2006-0526.html", "source": "cve@mitre.org"}, {"url": "http://www.securityfocus.com/archive/1/424260/100/0/threaded", "source": "cve@mitre.org"}, {"url": "http://www.vupen.com/english/advisories/2006/0477", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/24590", "source": "cve@mitre.org"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11502", "source": "cve@mitre.org"}, {"url": "ftp://patches.sgi.com/support/free/security/advisories/20060602-01-U.asc", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://cvsweb.openwall.com/cgi/cvsweb.cgi/Owl/packages/glibc/crypt_blowfish/crypt_gensalt.c?only_with_tag=CRYPT_BLOWFISH_1_0", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/18772", "tags": ["Patch", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/20232", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/20653", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/20782", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://support.avaya.com/elmodocs2/security/ASA-2006-113.htm", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.osvdb.org/23005", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.redhat.com/support/errata/RHSA-2006-0526.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/archive/1/424260/100/0/threaded", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.vupen.com/english/advisories/2006/0477", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/24590", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11502", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-310"}]}], "descriptions": [{"lang": "en", "value": "The crypt_gensalt functions for BSDI-style extended DES-based and FreeBSD-sytle MD5-based password hashes in crypt_blowfish 0.4.7 and earlier do not evenly and randomly distribute salts, which makes it easier for attackers to guess passwords from a stolen password file due to the increased number of collisions."}, {"lang": "es", "value": "Las funciones crypt_gensalt de huellas digitales ('hashes') de contrase\u00f1as basadas en DES extendidas con estilo BSDI y basadas en MD5 con estilo FreeBSD en crypt_blowfish 0.4.7 y anteriores no distribuyen las sales equitativamente y aleatoriamente en el espacio de huellas digitales, lo que hace m\u00e1s f\u00e1cil a atacantes averiguar contrase\u00f1as de un fichero de contrase\u00f1as robado debido al n\u00famero de colisiones aumentado."}], "lastModified": "2025-04-03T01:03:51.193", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:solar_designer:crypt_blowfish:0.4.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DA3C183A-C8DA-4AC2-B708-4EA5CBADC14C"}], "operator": "OR"}]}], "evaluatorComment": "This vulnerability may only be exploited in conjunction with another vulnerability. The password file (normally shadowed) must first be stolen.", "sourceIdentifier": "cve@mitre.org"}