cve-2009-3639
Vulnerability from cvelistv5
Published
2009-10-28 14:00
Modified
2024-08-07 06:38
Severity ?
EPSS score ?
Summary
The mod_tls module in ProFTPD before 1.3.2b, and 1.3.3 before 1.3.3rc2, when the dNSNameRequired TLS option is enabled, does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 client certificate, which allows remote attackers to bypass intended client-hostname restrictions via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
References
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CVE-2009-2408.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:N/I:P/A:P\",\"baseScore\":5.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":4.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-310\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:proftpd:proftpd:*:a:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.3.2\",\"matchCriteriaId\":\"8ADC9F57-ADAE-4620-97ED-EBF96BEBF3A9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:proftpd:proftpd:1.3.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0629F25F-B9C6-4FC7-B67E-E6B38E59E60B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:proftpd:proftpd:1.3.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"185E727C-E4DB-4713-866D-957D20838D97\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:proftpd:proftpd:1.3.2:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"8B43EDB7-7B67-43E0-AAE9-F8120C6E607C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:proftpd:proftpd:1.3.2:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"F615B39A-5E30-454B-B851-14C5735578E3\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:proftpd:proftpd:1.3.2:rc4:*:*:*:*:*:*\",\"matchCriteriaId\":\"5884F593-C977-4AFC-9428-6A915D962C97\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:proftpd:proftpd:1.3.3:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"29FBDF30-0E17-46DA-8548-DEE5E3CD9EAB\"}]}]}],\"references\":[{\"url\":\"http://bugs.proftpd.org/show_bug.cgi?id=3275\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://marc.info/?l=oss-security\u0026m=125630966510672\u0026w=2\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://marc.info/?l=oss-security\u0026m=125632960508211\u0026w=2\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://secunia.com/advisories/37131\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Vendor 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} }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.