CVE-2014-2899 (GCVE-0-2014-2899)

Vulnerability from cvelistv5 – Published: 2014-04-22 14:00 – Updated: 2024-08-06 10:28
VLAI?
Summary
wolfSSL CyaSSL before 2.9.4 allows remote attackers to cause a denial of service (NULL pointer dereference) via (1) a request for the peer certificate when a certificate parsing failure occurs or (2) a client_key_exchange message when the ephemeral key is not found.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://www.wolfssl.com/yaSSL/Blog/Entries/2014/4/… x_refsource_CONFIRM
http://www.wolfssl.com/yaSSL/Docs-cyassl-changelog.html x_refsource_CONFIRM
https://security.gentoo.org/glsa/201612-53 vendor-advisoryx_refsource_GENTOO
http://seclists.org/oss-sec/2014/q2/126 mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/66780 vdb-entryx_refsource_BID
http://seclists.org/oss-sec/2014/q2/130 mailing-listx_refsource_MLIST
http://secunia.com/advisories/57743 third-party-advisoryx_refsource_SECUNIA
Show details on NVD website
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      "lastModified": "2024-11-21T02:07:09.650",
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    "nvd": "{\"cve\":{\"id\":\"CVE-2014-2899\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2014-04-22T14:23:36.317\",\"lastModified\":\"2025-04-12T10:46:40.837\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"wolfSSL CyaSSL before 2.9.4 allows remote attackers to cause a denial of service (NULL pointer dereference) via (1) a request for the peer certificate when a certificate parsing failure occurs or (2) a client_key_exchange message when the ephemeral key is not found.\"},{\"lang\":\"es\",\"value\":\"wolfSSL CyaSSL anterior a 2.9.4 permite a atacantes remotos causar una denegaci\u00f3n de servicio (referencia a puntero nulo) a trav\u00e9s de (1) una solicitud para el certificado de par cuando sucede un fallo de an\u00e1lisis sint\u00e1ctico de certificado o (2) un mensaje client_key_exchange cuando la clave ef\u00edmera no se encuentra.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"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-20\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.9.0\",\"matchCriteriaId\":\"43EF983C-ACA0-4E26-B808-8796D5C9D071\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:0.2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D6970F77-0B7F-4227-B031-66B35201AD0B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:0.3.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2D060C85-52CE-41FF-AB51-F3C8A0CFDC33\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:0.4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"92DDCE1B-7B3D-4BCD-B033-95BC96DCD3A9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:0.5.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1996CD97-1BBB-445C-8B6F-636798AD9F4F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:0.5.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C68FD127-F607-4A2B-B83B-483A08C2FFEF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:0.6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6748DEB0-F86C-4F53-B0D3-6B28DF0A2EF7\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:0.6.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"D4635801-99A7-4238-95DF-0AA1C0B1BBE0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:0.6.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"384CD9F4-33EC-418E-8909-C3ECBB0737C6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:0.8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9B332FFD-4835-45E6-9069-57B501EC4651\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:0.9.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EAFA7ADE-FA33-45E9-96A3-C0E82A1BDF13\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:0.9.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6EDC1C5C-B063-4DEB-81C5-F8DC518229FD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:0.9.8:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EB3820BA-1704-4899-B11B-A56AC00FE487\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:0.9.9:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"3CCF22C4-E041-424B-8104-EDBDDDC77273\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:1.0.0:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"3CF12A65-63C8-4F82-AC1A-FE41AFB6B98F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:1.0.0:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"C785F3E1-C6B3-4B76-A308-AC4767EE213F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:1.0.0:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"5B212316-6230-4BFF-B5A7-63DAAACEEF5C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:1.0.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AF9E1CDC-57A2-4BD7-861A-F46315349E12\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:1.0.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C5E085FD-96FE-4591-BE50-9B2E727C7D8D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:1.0.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"E9562045-4573-41EC-9149-377D499692FC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:1.1.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C1320950-29A1-45C5-871B-AA044A68CDAA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:1.2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2B3FA32D-69F7-465F-920E-A1D1FB6DCF24\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:1.3.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"04F0E1EA-B153-4959-81D9-A6DEA402B0BE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:1.4.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6C9932DB-7D16-4BC1-B338-A42B3F47BBDC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:1.5.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"84B89227-901E-4F9C-851E-F787C1CBD744\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:1.5.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"448901F6-FED1-48B4-AE10-557570554B32\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:1.5.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B446A763-0DCB-4C9B-A683-E5FC80945C7B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:1.6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"08904C20-0425-4A5A-9B12-47D9B1A27F4B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:yassl:cyassl:1.6.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0614F49E-E9B5-4B3A-9575-8E943DCC750A\"},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  }
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.