fkie_cve-2015-7827
Vulnerability from fkie_nvd
Published
2016-05-13 14:59
Modified
2025-04-12 10:46
Severity ?
Summary
Botan before 1.10.13 and 1.11.x before 1.11.22 make it easier for remote attackers to conduct million-message attacks by measuring time differences, related to decoding of PKCS#1 padding.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
fedoraproject | fedora | 24 | |
botan_project | botan | * | |
botan_project | botan | 1.11.0 | |
botan_project | botan | 1.11.1 | |
botan_project | botan | 1.11.2 | |
botan_project | botan | 1.11.3 | |
botan_project | botan | 1.11.4 | |
botan_project | botan | 1.11.5 | |
botan_project | botan | 1.11.6 | |
botan_project | botan | 1.11.7 | |
botan_project | botan | 1.11.8 | |
botan_project | botan | 1.11.9 | |
botan_project | botan | 1.11.10 | |
botan_project | botan | 1.11.11 | |
botan_project | botan | 1.11.12 | |
botan_project | botan | 1.11.13 | |
botan_project | botan | 1.11.14 | |
botan_project | botan | 1.11.15 | |
botan_project | botan | 1.11.16 | |
botan_project | botan | 1.11.17 | |
botan_project | botan | 1.11.18 | |
botan_project | botan | 1.11.19 | |
botan_project | botan | 1.11.20 | |
botan_project | botan | 1.11.21 | |
debian | debian_linux | 8.0 |
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"92649934-B0EB-4D27-AA54-760E7832E70B", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.4:*:*:*:*:*:*:*", "matchCriteriaId": "5F80D802-D5AD-4A41-B5A3-23B7AE923053", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.5:*:*:*:*:*:*:*", "matchCriteriaId": "5F809C01-0A6E-4EDD-B9C1-6B1B41368B5A", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.6:*:*:*:*:*:*:*", "matchCriteriaId": "7C8582CD-E9CE-4A56-83D2-33CFBC4BBE2C", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.7:*:*:*:*:*:*:*", "matchCriteriaId": "46EAF817-CCF2-40C3-A556-BA17895165DA", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.8:*:*:*:*:*:*:*", "matchCriteriaId": "92649146-62FC-4984-A726-18C9468240F1", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.9:*:*:*:*:*:*:*", "matchCriteriaId": "B4928BBB-AD18-4EA5-98E4-9CB3CC75376E", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.10:*:*:*:*:*:*:*", "matchCriteriaId": "229A6D01-3882-4F3F-92F5-517F79644480", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.11:*:*:*:*:*:*:*", "matchCriteriaId": "B0699917-881B-4BA3-9D88-0ED47954DEA7", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.12:*:*:*:*:*:*:*", "matchCriteriaId": "0BCDCE72-44D7-442C-AF2A-EDC9E39126D4", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.13:*:*:*:*:*:*:*", "matchCriteriaId": "D55DBFAF-48C1-412C-B56D-EBD7EC82588A", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.14:*:*:*:*:*:*:*", "matchCriteriaId": "2EBAC97E-B04F-48EA-87C8-62FD14B0E759", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.15:*:*:*:*:*:*:*", "matchCriteriaId": "4A00B6F0-7DCC-46D4-818A-F17BFAF18E9A", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.16:*:*:*:*:*:*:*", "matchCriteriaId": "61529353-E862-44AD-84EC-778B65C88112", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.17:*:*:*:*:*:*:*", "matchCriteriaId": "B683D891-9A15-40F5-82B0-5B16359330F3", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.18:*:*:*:*:*:*:*", "matchCriteriaId": "F3EE4374-31D9-4E68-A700-AFF590F37283", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.19:*:*:*:*:*:*:*", "matchCriteriaId": "7F536ECD-C3D9-4997-A936-7E415A670E69", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.20:*:*:*:*:*:*:*", "matchCriteriaId": "CF026C4E-FEAE-47A1-A3CA-330DBE6250ED", "vulnerable": true }, { "criteria": "cpe:2.3:a:botan_project:botan:1.11.21:*:*:*:*:*:*:*", "matchCriteriaId": "BA36F817-A50B-40E6-811B-B331BA2229A6", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "Botan before 1.10.13 and 1.11.x before 1.11.22 make it easier for remote attackers to conduct million-message attacks by measuring time differences, related to decoding of PKCS#1 padding." }, { "lang": "es", "value": "Botan en versiones anteriores a 1.10.13 y 1.11.x en versiones anteriores a 1.11.22 hace que sea m\u00e1s f\u00e1cil para atacantes remotos llevar a cabo ataques de millones de mensajes mediante la medici\u00f3n de diferencias de tiempo, relacionado con la decodificaci\u00f3n de relleno de PKCS#1." } ], "id": "CVE-2015-7827", "lastModified": "2025-04-12T10:46:40.837", "metrics": { "cvssMetricV2": [ { "acInsufInfo": true, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2016-05-13T14:59:03.493", "references": [ { "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ], "url": "http://botan.randombit.net/security.html" }, { "source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183669.html" }, { "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ], "url": "http://marc.info/?l=botan-devel\u0026m=146185420505943\u0026w=2" }, { "source": "cve@mitre.org", "url": "http://www.debian.org/security/2016/dsa-3565" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://botan.randombit.net/security.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183669.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Vendor Advisory" ], "url": "http://marc.info/?l=botan-devel\u0026m=146185420505943\u0026w=2" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2016/dsa-3565" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-200" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
---|
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.
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