fkie_cve-2014-8155
Vulnerability from fkie_nvd
Published
2015-08-14 18:59
Modified
2024-11-21 02:18
Severity ?
Summary
GnuTLS before 2.9.10 does not verify the activation and expiration dates of CA certificates, which allows man-in-the-middle attackers to spoof servers via a certificate issued by a CA certificate that is (1) not yet valid or (2) no longer valid.
References
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:gnu:gnutls:*:*:*:*:*:*:*:*",
"matchCriteriaId": "C0AB4B12-05D9-4428-8238-50A4C77AFADD",
"versionEndIncluding": "2.9.9",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "GnuTLS before 2.9.10 does not verify the activation and expiration dates of CA certificates, which allows man-in-the-middle attackers to spoof servers via a certificate issued by a CA certificate that is (1) not yet valid or (2) no longer valid."
},
{
"lang": "es",
"value": "Vulnerabilidad en GnuTLS en versiones anteriores a 2.9.10, no verifica las fechas de activaci\u00f3n y expiraci\u00f3n de certificados CA, lo que permite a atacantes man-in-the-middle suplantar servidores a trav\u00e9s de un certificado expedido por un certificado CA que (1) a\u00fan no es v\u00e1lido o (2) ya no es v\u00e1lido."
}
],
"id": "CVE-2014-8155",
"lastModified": "2024-11-21T02:18:40.533",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2015-08-14T18:59:01.347",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://rhn.redhat.com/errata/RHSA-2015-1457.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/73317"
},
{
"source": "secalert@redhat.com",
"url": "https://gitlab.com/gnutls/gnutls/commit/897cbce62c0263a498088ac3e465aa5f05f8719c"
},
{
"source": "secalert@redhat.com",
"url": "https://support.f5.com/csp/article/K53330207"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://rhn.redhat.com/errata/RHSA-2015-1457.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.securityfocus.com/bid/73317"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://gitlab.com/gnutls/gnutls/commit/897cbce62c0263a498088ac3e465aa5f05f8719c"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://support.f5.com/csp/article/K53330207"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-17"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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