2024-12-08 03:06:42 +00:00

464 lines
15 KiB
JSON

{
"id": "CVE-2007-3108",
"sourceIdentifier": "secalert@redhat.com",
"published": "2007-08-08T01:17:00.000",
"lastModified": "2024-11-21T00:32:25.513",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The BN_from_montgomery function in crypto/bn/bn_mont.c in OpenSSL 0.9.8e and earlier does not properly perform Montgomery multiplication, which might allow local users to conduct a side-channel attack and retrieve RSA private keys."
},
{
"lang": "es",
"value": "La funci\u00f3n BN_from_montgomery en el crypto/bn/bn_mont.c del OpenSSL 0.9.8e y anteriores, no interpreta adecuadamente la multiplicaci\u00f3n Montgomery, lo que permite a usuarios locales llevar a cabo ataques por canal colateral (side-channel) y recuperar claves privadas RSA."
}
],
"metrics": {
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:L/AC:H/Au:N/C:P/I:N/A:N",
"baseScore": 1.2,
"accessVector": "LOCAL",
"accessComplexity": "HIGH",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"availabilityImpact": "NONE"
},
"baseSeverity": "LOW",
"exploitabilityScore": 1.9,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*",
"versionEndIncluding": "0.9.8e",
"matchCriteriaId": "636B0CAF-5A47-4CC7-9DAF-52090894B647"
}
]
}
]
}
],
"references": [
{
"url": "http://cvs.openssl.org/chngview?cn=16275",
"source": "secalert@redhat.com"
},
{
"url": "http://lists.vmware.com/pipermail/security-announce/2008/000002.html",
"source": "secalert@redhat.com"
},
{
"url": "http://openssl.org/news/patch-CVE-2007-3108.txt",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/26411",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/26893",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/27021",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/27078",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/27097",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/27205",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/27330",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/27770",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/27870",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/28368",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/30161",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/30220",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/31467",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/31489",
"source": "secalert@redhat.com"
},
{
"url": "http://secunia.com/advisories/31531",
"source": "secalert@redhat.com"
},
{
"url": "http://security.gentoo.org/glsa/glsa-200710-06.xml",
"source": "secalert@redhat.com"
},
{
"url": "http://support.attachmate.com/techdocs/2374.html",
"source": "secalert@redhat.com"
},
{
"url": "http://support.avaya.com/elmodocs2/security/ASA-2007-485.htm",
"source": "secalert@redhat.com"
},
{
"url": "http://www.bluecoat.com/support/securityadvisories/advisory_openssl_rsa_key_reconstruction_vulnerability",
"source": "secalert@redhat.com"
},
{
"url": "http://www.debian.org/security/2008/dsa-1571",
"source": "secalert@redhat.com"
},
{
"url": "http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml",
"source": "secalert@redhat.com"
},
{
"url": "http://www.kb.cert.org/vuls/id/724968",
"source": "secalert@redhat.com",
"tags": [
"US Government Resource"
]
},
{
"url": "http://www.kb.cert.org/vuls/id/RGII-74KLP3",
"source": "secalert@redhat.com"
},
{
"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:193",
"source": "secalert@redhat.com"
},
{
"url": "http://www.redhat.com/support/errata/RHSA-2007-0813.html",
"source": "secalert@redhat.com"
},
{
"url": "http://www.redhat.com/support/errata/RHSA-2007-0964.html",
"source": "secalert@redhat.com"
},
{
"url": "http://www.redhat.com/support/errata/RHSA-2007-1003.html",
"source": "secalert@redhat.com"
},
{
"url": "http://www.securityfocus.com/archive/1/476341/100/0/threaded",
"source": "secalert@redhat.com"
},
{
"url": "http://www.securityfocus.com/archive/1/485936/100/0/threaded",
"source": "secalert@redhat.com"
},
{
"url": "http://www.securityfocus.com/archive/1/486859/100/0/threaded",
"source": "secalert@redhat.com"
},
{
"url": "http://www.securityfocus.com/bid/25163",
"source": "secalert@redhat.com",
"tags": [
"Patch"
]
},
{
"url": "http://www.vmware.com/security/advisories/VMSA-2008-0001.html",
"source": "secalert@redhat.com"
},
{
"url": "http://www.vmware.com/security/advisories/VMSA-2008-0013.html",
"source": "secalert@redhat.com"
},
{
"url": "http://www.vupen.com/english/advisories/2007/2759",
"source": "secalert@redhat.com"
},
{
"url": "http://www.vupen.com/english/advisories/2007/4010",
"source": "secalert@redhat.com"
},
{
"url": "http://www.vupen.com/english/advisories/2008/0064",
"source": "secalert@redhat.com"
},
{
"url": "http://www.vupen.com/english/advisories/2008/2361",
"source": "secalert@redhat.com"
},
{
"url": "http://www.vupen.com/english/advisories/2008/2362",
"source": "secalert@redhat.com"
},
{
"url": "http://www.vupen.com/english/advisories/2008/2396",
"source": "secalert@redhat.com"
},
{
"url": "https://issues.rpath.com/browse/RPL-1613",
"source": "secalert@redhat.com"
},
{
"url": "https://issues.rpath.com/browse/RPL-1633",
"source": "secalert@redhat.com"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9984",
"source": "secalert@redhat.com"
},
{
"url": "https://usn.ubuntu.com/522-1/",
"source": "secalert@redhat.com"
},
{
"url": "http://cvs.openssl.org/chngview?cn=16275",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://lists.vmware.com/pipermail/security-announce/2008/000002.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://openssl.org/news/patch-CVE-2007-3108.txt",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/26411",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/26893",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/27021",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/27078",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/27097",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/27205",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/27330",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/27770",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/27870",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/28368",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/30161",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/30220",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/31467",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/31489",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://secunia.com/advisories/31531",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://security.gentoo.org/glsa/glsa-200710-06.xml",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://support.attachmate.com/techdocs/2374.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://support.avaya.com/elmodocs2/security/ASA-2007-485.htm",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.bluecoat.com/support/securityadvisories/advisory_openssl_rsa_key_reconstruction_vulnerability",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.debian.org/security/2008/dsa-1571",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.kb.cert.org/vuls/id/724968",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"US Government Resource"
]
},
{
"url": "http://www.kb.cert.org/vuls/id/RGII-74KLP3",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.mandriva.com/security/advisories?name=MDKSA-2007:193",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.redhat.com/support/errata/RHSA-2007-0813.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.redhat.com/support/errata/RHSA-2007-0964.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.redhat.com/support/errata/RHSA-2007-1003.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/archive/1/476341/100/0/threaded",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/archive/1/485936/100/0/threaded",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/archive/1/486859/100/0/threaded",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.securityfocus.com/bid/25163",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
]
},
{
"url": "http://www.vmware.com/security/advisories/VMSA-2008-0001.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.vmware.com/security/advisories/VMSA-2008-0013.html",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.vupen.com/english/advisories/2007/2759",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.vupen.com/english/advisories/2007/4010",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.vupen.com/english/advisories/2008/0064",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.vupen.com/english/advisories/2008/2361",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.vupen.com/english/advisories/2008/2362",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "http://www.vupen.com/english/advisories/2008/2396",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://issues.rpath.com/browse/RPL-1613",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://issues.rpath.com/browse/RPL-1633",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9984",
"source": "af854a3a-2127-422b-91ae-364da2661108"
},
{
"url": "https://usn.ubuntu.com/522-1/",
"source": "af854a3a-2127-422b-91ae-364da2661108"
}
],
"vendorComments": [
{
"organization": "Red Hat",
"comment": "This paper describes a possible side-channel attack that hasn\u2019t been proven outside of a lab environment. In reality many factors would make this harder to exploit. If exploited, a local user could obtain RSA private keys (for example for web sites being run on the server). We have rated this as affecting Red Hat products with moderate security severity. Although the OpenSSL team have produced a patch for this issue, it is non-trivial and will require more testing before we can deploy it in a future update. Our current plan is as follows:\n\n- To include a backported fix in an OpenSSL update as part of Enterprise Linux 4.6. This will get testing via beta and give time for more extensive internal and upstream testing\n- To release an update for OpenSSL for other platforms at the same time as 4.6 is released\n http://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=CVE-2007-3108\n",
"lastModified": "2007-08-14T00:00:00"
}
]
}