gsd-2015-7691
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted packets containing particular autokey operations. NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2015-7691", "description": "The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted packets containing particular autokey operations. NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750.", "id": "GSD-2015-7691", "references": [ "https://www.suse.com/security/cve/CVE-2015-7691.html", "https://www.debian.org/security/2015/dsa-3388", "https://access.redhat.com/errata/RHSA-2016:2583", "https://access.redhat.com/errata/RHSA-2016:0780", "https://ubuntu.com/security/CVE-2015-7691", "https://advisories.mageia.org/CVE-2015-7691.html", "https://alas.aws.amazon.com/cve/html/CVE-2015-7691.html", "https://linux.oracle.com/cve/CVE-2015-7691.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2015-7691" ], "details": "The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted packets containing particular autokey operations. NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750.", "id": "GSD-2015-7691", "modified": "2023-12-13T01:20:01.621689Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2015-7691", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The crypto_xmit function in ntpd in NTP 4.2.x before 4.2.8p4, and 4.3.x before 4.3.77 allows remote attackers to cause a denial of service (crash) via crafted packets containing particular autokey operations. NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1274254", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1274254" }, { "name": "77274", "refsource": "BID", "url": "http://www.securityfocus.com/bid/77274" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html", "refsource": "CONFIRM", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html" }, { "name": "http://support.ntp.org/bin/view/Main/NtpBug2899", "refsource": "CONFIRM", "url": "http://support.ntp.org/bin/view/Main/NtpBug2899" }, { "name": "RHSA-2016:2583", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2016-2583.html" }, { "name": "1033951", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1033951" }, { "name": "RHSA-2016:0780", "refsource": "REDHAT", "url": "http://rhn.redhat.com/errata/RHSA-2016-0780.html" }, { "name": "DSA-3388", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2015/dsa-3388" }, { "name": "GLSA-201607-15", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201607-15" }, { "name": "https://security.netapp.com/advisory/ntap-20171004-0001/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20171004-0001/" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:ntp:ntp:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "4.2.8", "versionStartIncluding": "4.2.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ntp:ntp:4.2.8:-:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:ntp:ntp:4.2.8:p1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": 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NOTE: This vulnerability exists due to an incomplete fix for CVE-2014-9750." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-20" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1274254", "refsource": "CONFIRM", "tags": [ "Issue Tracking", "Third Party Advisory", "VDB Entry" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1274254" }, { "name": "77274", "refsource": "BID", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/77274" }, { "name": "http://support.ntp.org/bin/view/Main/NtpBug2899", "refsource": "CONFIRM", "tags": [ "Vendor Advisory" ], "url": "http://support.ntp.org/bin/view/Main/NtpBug2899" }, { "name": "GLSA-201607-15", "refsource": "GENTOO", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "https://security.gentoo.org/glsa/201607-15" }, { "name": "1033951", "refsource": "SECTRACK", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securitytracker.com/id/1033951" }, { "name": "DSA-3388", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2015/dsa-3388" }, { "name": "https://security.netapp.com/advisory/ntap-20171004-0001/", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20171004-0001/" }, { "name": "RHSA-2016:2583", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-2583.html" }, { "name": "RHSA-2016:0780", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0780.html" }, { "name": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": true, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.0, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } }, "lastModifiedDate": "2020-06-18T16:42Z", "publishedDate": "2017-08-07T20:29Z" } } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- 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.