CVE-2011-3207
Vulnerability from cvelistv5
Published
2011-09-22 10:00
Modified
2024-08-06 23:29
Severity ?
EPSS score ?
Summary
crypto/x509/x509_vfy.c in OpenSSL 1.0.x before 1.0.0e does not initialize certain structure members, which makes it easier for remote attackers to bypass CRL validation by using a nextUpdate value corresponding to a time in the past.
References
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pasado.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:P/A:N\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.0},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-264\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.0.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2FBD8C92-6138-4274-ACBA-D7D42DAEC5AC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.0.0:beta1:*:*:*:*:*:*\",\"matchCriteriaId\":\"3A2075BD-6102-4B0F-839A-836E9585F43B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.0.0:beta2:*:*:*:*:*:*\",\"matchCriteriaId\":\"2A2FA09E-2BF7-4968-B62D-00DA57F81EA1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.0.0:beta3:*:*:*:*:*:*\",\"matchCriteriaId\":\"F02E634E-1E3D-4E44-BADA-76F92483A732\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.0.0:beta4:*:*:*:*:*:*\",\"matchCriteriaId\":\"FCC2B07A-49EF-411F-8A4D-89435E22B043\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.0.0:beta5:*:*:*:*:*:*\",\"matchCriteriaId\":\"7E9480D6-3B6A-4C41-B8C1-C3F945040772\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.0.0a:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"10FF0A06-DA61-4250-B083-67E55E362677\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.0.0b:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8A6BA453-C150-4159-B80B-5465EFF83F11\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.0.0c:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"638A2E69-8AB6-4FEA-852A-FEF16A500C1A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:1.0.0d:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"56C47D3A-B99D-401D-B6B8-1194B2DB4809\"}]}]}],\"references\":[{\"url\":\"http://cvs.openssl.org/chngview?cn=21349\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\"]},{\"url\":\"http://lists.apple.com/archives/security-announce/2013/Jun/msg00000.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065712.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065744.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2012-November/092905.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://marc.info/?l=bugtraq\u0026m=133226187115472\u0026w=2\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://openssl.org/news/secadv_20110906.txt\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Vendor 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- 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.