fkie_cve-2015-5194
Vulnerability from fkie_nvd
Published
2017-07-21 14:29
Modified
2025-04-20 01:37
Severity ?
Summary
The log_config_command function in ntp_parser.y in ntpd in NTP before 4.2.7p42 allows remote attackers to cause a denial of service (ntpd crash) via crafted logconfig commands.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
fedoraproject | fedora | 21 | |
fedoraproject | fedora | 22 | |
suse | linux_enterprise_debuginfo | 11 | |
suse | linux_enterprise_debuginfo | 11 | |
suse | linux_enterprise_server | 10 | |
suse | linux_enterprise_server | 11 | |
suse | linux_enterprise_server | 11 | |
suse | manager | 2.1 | |
suse | manager_proxy | 2.1 | |
suse | openstack_cloud | 5 | |
redhat | enterprise_linux_desktop | 6.0 | |
redhat | enterprise_linux_desktop | 7.0 | |
redhat | enterprise_linux_hpc_node | 6.0 | |
redhat | enterprise_linux_hpc_node | 7.0 | |
redhat | enterprise_linux_server | 6.0 | |
redhat | enterprise_linux_server | 7.0 | |
redhat | enterprise_linux_workstation | 6.0 | |
redhat | enterprise_linux_workstation | 7.0 | |
debian | debian_linux | 7.0 | |
debian | debian_linux | 8.0 | |
canonical | ubuntu_linux | 12.04 | |
canonical | ubuntu_linux | 14.04 | |
canonical | ubuntu_linux | 15.04 | |
canonical | ubuntu_linux | 15.10 | |
ntp | ntp | * |
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"CB6476C7-03F2-4939-AB85-69AA524516D9", "vulnerable": true }, { "criteria": "cpe:2.3:o:suse:linux_enterprise_server:11:sp3:*:*:ltss:*:*:*", "matchCriteriaId": "B12243B2-D726-404C-ABFF-F1AB51BA1783", "vulnerable": true }, { "criteria": "cpe:2.3:o:suse:manager:2.1:*:*:*:*:*:*:*", "matchCriteriaId": "2A33B9F5-E0D1-4A3E-9FFB-5602A25F3227", "vulnerable": true }, { "criteria": "cpe:2.3:o:suse:manager_proxy:2.1:*:*:*:*:*:*:*", "matchCriteriaId": "53F0F5A0-70D9-4305-A834-B6FF71E27B30", "vulnerable": true }, { "criteria": "cpe:2.3:o:suse:openstack_cloud:5:*:*:*:*:*:*:*", "matchCriteriaId": "88BCD7DC-0FEF-477D-8698-F8D8F1A49D90", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "EE249E1B-A1FD-4E08-AA71-A0E1F10FFE97", "vulnerable": true }, { "criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "33C068A4-3780-4EAB-A937-6082DF847564", "vulnerable": true }, { "criteria": "cpe:2.3:o:redhat:enterprise_linux_hpc_node:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "C2FAC325-6EEB-466D-9EBA-8ED4DBC9CFBF", "vulnerable": true }, { "criteria": "cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "3C84489B-B08C-4854-8A12-D01B6E45CF79", "vulnerable": true }, { "criteria": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "9BBCD86A-E6C7-4444-9D74-F861084090F0", "vulnerable": true }, { "criteria": "cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "51EF4996-72F4-4FA4-814F-F5991E7A8318", "vulnerable": true }, { "criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*", "matchCriteriaId": "E5ED5807-55B7-47C5-97A6-03233F4FBC3A", "vulnerable": true }, { "criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "825ECE2D-E232-46E0-A047-074B34DB1E97", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*", "matchCriteriaId": "16F59A04-14CF-49E2-9973-645477EA09DA", "vulnerable": true }, { "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B6B7CAD7-9D4E-4FDB-88E3-1E583210A01F", "vulnerable": true }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*", "matchCriteriaId": "B5A6F2F3-4894-4392-8296-3B8DD2679084", "vulnerable": true }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*", "matchCriteriaId": "F38D3B7E-8429-473F-BB31-FC3583EE5A5B", "vulnerable": true }, { "criteria": "cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*", "matchCriteriaId": "E88A537F-F4D0-46B9-9E37-965233C2A355", "vulnerable": true } ], "negate": false, "operator": "OR" } ] }, { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:ntp:ntp:*:p40:*:*:*:*:*:*", "matchCriteriaId": "C38BE66F-08C3-4351-BFFF-0A79EE89612E", "versionEndIncluding": "4.2.7", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "descriptions": [ { "lang": "en", "value": "The log_config_command function in ntp_parser.y in ntpd in NTP before 4.2.7p42 allows remote attackers to cause a denial of service (ntpd crash) via crafted logconfig commands." }, { "lang": "es", "value": "La funci\u00f3n log_config_command en el archivo ntp_parser.y en ntpd en NTP anterior a versi\u00f3n 4.2.7p42, permite a los atacantes remotos causar una denegaci\u00f3n de servicio (bloqueo de ntpd) por medio de comandos logconfig creados." } ], "id": "CVE-2015-5194", "lastModified": "2025-04-20T01:37:25.860", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "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, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2017-07-21T14:29:00.757", "references": [ { "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Patch", "Vendor Advisory" ], "url": "http://bk1.ntp.org/ntp-dev/?PAGE=patch\u0026REV=4c4fc141LwvcoGp-lLGhkAFp3ZvtrA" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169167.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0780.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-2583.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2015/dsa-3388" }, { "source": "secalert@redhat.com", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2015/08/25/3" }, { "source": "secalert@redhat.com", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/76475" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2783-1" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Patch" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1254542" }, { "source": "secalert@redhat.com", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://github.com/ntp-project/ntp/commit/553f2fa65865c31c5e3c48812cfd46176cffdd27" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://www-01.ibm.com/support/docview.wss?uid=isg3T1024157" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://www-01.ibm.com/support/docview.wss?uid=swg21985122" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://www-01.ibm.com/support/docview.wss?uid=swg21986956" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://www-01.ibm.com/support/docview.wss?uid=swg21988706" }, { "source": "secalert@redhat.com", "tags": [ "Third Party Advisory" ], "url": "https://www-01.ibm.com/support/docview.wss?uid=swg21989542" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Vendor Advisory" ], "url": "http://bk1.ntp.org/ntp-dev/?PAGE=patch\u0026REV=4c4fc141LwvcoGp-lLGhkAFp3ZvtrA" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-November/170926.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169167.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00048.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-0780.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://rhn.redhat.com/errata/RHSA-2016-2583.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2015/dsa-3388" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2015/08/25/3" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/76475" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "http://www.ubuntu.com/usn/USN-2783-1" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1254542" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://github.com/ntp-project/ntp/commit/553f2fa65865c31c5e3c48812cfd46176cffdd27" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www-01.ibm.com/support/docview.wss?uid=isg3T1024157" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www-01.ibm.com/support/docview.wss?uid=swg21985122" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www-01.ibm.com/support/docview.wss?uid=swg21986956" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www-01.ibm.com/support/docview.wss?uid=swg21988706" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://www-01.ibm.com/support/docview.wss?uid=swg21989542" } ], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Deferred", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-20" } ], "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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