fkie_cve-2017-11462
Vulnerability from fkie_nvd
Published
2017-09-13 16:29
Modified
2024-11-21 03:07
Severity ?
Summary
Double free vulnerability in MIT Kerberos 5 (aka krb5) allows attackers to have unspecified impact via vectors involving automatic deletion of security contexts on error.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
mit | kerberos_5 | 1.14 | |
mit | kerberos_5 | 1.14 | |
mit | kerberos_5 | 1.14 | |
mit | kerberos_5 | 1.14 | |
mit | kerberos_5 | 1.14.1 | |
mit | kerberos_5 | 1.14.2 | |
mit | kerberos_5 | 1.14.3 | |
mit | kerberos_5 | 1.14.4 | |
mit | kerberos_5 | 1.14.5 | |
mit | kerberos_5 | 1.15 | |
mit | kerberos_5 | 1.15.1 | |
mit | kerberos_5 | 1.15.1 | |
mit | kerberos_5 | 1.15.1 | |
fedoraproject | fedora | 25 | |
fedoraproject | fedora | 26 |
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"matchCriteriaId": "A00BDDDC-3D5D-4D63-A8D8-63BF2F4C7329", "vulnerable": true }, { "criteria": "cpe:2.3:a:mit:kerberos_5:1.14.4:*:*:*:*:*:*:*", "matchCriteriaId": "42505BC2-12A0-43E9-8561-80270D7CA74D", "vulnerable": true }, { "criteria": "cpe:2.3:a:mit:kerberos_5:1.14.5:*:*:*:*:*:*:*", "matchCriteriaId": "AF0496EF-F0F9-4A5D-92F4-E50C5F3DCA12", "vulnerable": true }, { "criteria": "cpe:2.3:a:mit:kerberos_5:1.15:*:*:*:*:*:*:*", "matchCriteriaId": "79EEC80F-9E4F-4A6D-BB8D-6AB7764AD8E3", "vulnerable": true }, { "criteria": "cpe:2.3:a:mit:kerberos_5:1.15.1:*:*:*:*:*:*:*", "matchCriteriaId": "DB427FE4-CC39-43EE-A27B-69C5B18056FA", "vulnerable": true }, { "criteria": "cpe:2.3:a:mit:kerberos_5:1.15.1:beta1:*:*:*:*:*:*", "matchCriteriaId": "14A2F0C0-91E0-4DD9-851E-67CE8A5EAE0B", "vulnerable": true }, { "criteria": "cpe:2.3:a:mit:kerberos_5:1.15.1:beta2:*:*:*:*:*:*", "matchCriteriaId": "C1770120-B3B2-4B5A-9785-162399A47989", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:fedoraproject:fedora:25:*:*:*:*:*:*:*", "matchCriteriaId": "772E9557-A371-4664-AE2D-4135AAEB89AA", "vulnerable": true }, { "criteria": "cpe:2.3:o:fedoraproject:fedora:26:*:*:*:*:*:*:*", "matchCriteriaId": "6E4D8269-B407-4C24-AAB0-02F885C7D752", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Double free vulnerability in MIT Kerberos 5 (aka krb5) allows attackers to have unspecified impact via vectors involving automatic deletion of security contexts on error." }, { "lang": "es", "value": "Existe una vulnerabilidad de doble liberaci\u00f3n (double free) en MIT Kerberos 5 (tambi\u00e9n conocido como krb5) que permite que atacantes provoquen un impacto no especificado mediante vectores que causen borrados autom\u00e1ticos de contextos de seguridad por error." } ], "id": "CVE-2017-11462", "lastModified": "2024-11-21T03:07:49.953", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2017-09-13T16:29:00.430", "references": [ { "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ], "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=8598" }, { "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory", "VDB Entry" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1488873" }, { "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/krb5/krb5/commit/56f7b1bc95a2a3eeb420e069e7655fb181ade5cf" }, { "source": "cve@mitre.org", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2FPRUP4YVOEBGEROUYWZFEQ64HTMGNED/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://krbdev.mit.edu/rt/Ticket/Display.html?id=8598" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory", "VDB Entry" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1488873" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ], "url": "https://github.com/krb5/krb5/commit/56f7b1bc95a2a3eeb420e069e7655fb181ade5cf" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2FPRUP4YVOEBGEROUYWZFEQ64HTMGNED/" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-415" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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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.