CVE-2016-4955
Vulnerability from cvelistv5
Published
2016-07-05 01:00
Modified
2024-08-06 00:46
Severity ?
Summary
ntpd in NTP 4.x before 4.2.8p8, when autokey is enabled, allows remote attackers to cause a denial of service (peer-variable clearing and association outage) by sending (1) a spoofed crypto-NAK packet or (2) a packet with an incorrect MAC value at a certain time.
References
cve@mitre.orghttp://bugs.ntp.org/3043Issue Tracking, Vendor Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2016-06/msg00018.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2016-06/msg00020.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2016-06/msg00023.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2016-06/msg00024.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2016-06/msg00028.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2016-06/msg00040.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2016-07/msg00026.html
cve@mitre.orghttp://lists.opensuse.org/opensuse-security-announce/2016-08/msg00042.html
cve@mitre.orghttp://packetstormsecurity.com/files/137321/Slackware-Security-Advisory-ntp-Updates.html
cve@mitre.orghttp://packetstormsecurity.com/files/137322/FreeBSD-Security-Advisory-FreeBSD-SA-16-24.ntp.html
cve@mitre.orghttp://support.ntp.org/bin/view/Main/NtpBug3043Patch, Vendor Advisory
cve@mitre.orghttp://support.ntp.org/bin/view/Main/SecurityNoticeRelease Notes, Vendor Advisory
cve@mitre.orghttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160603-ntpd
cve@mitre.orghttp://www.kb.cert.org/vuls/id/321640Third Party Advisory, US Government Resource
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlThird Party Advisory
cve@mitre.orghttp://www.securityfocus.com/archive/1/538599/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/archive/1/538600/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/archive/1/archive/1/538599/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/archive/1/archive/1/538600/100/0/threaded
cve@mitre.orghttp://www.securityfocus.com/bid/91007Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.securitytracker.com/id/1036037Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.ubuntu.com/usn/USN-3096-1
cve@mitre.orghttps://cert-portal.siemens.com/productcert/pdf/ssa-211752.pdfThird Party Advisory
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K3EYJQHJZ2KTVQ7ICEFHXTLZ36MRASWX/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ORAMN3Q7TVJ54MBYF75XCJOE3DP7LYHT/
cve@mitre.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WNWGCQLW2VY72NIUYMJOCAKJKTXHDUK2/
cve@mitre.orghttps://security.FreeBSD.org/advisories/FreeBSD-SA-16:24.ntp.ascThird Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/201607-15Third Party Advisory
cve@mitre.orghttps://us-cert.cisa.gov/ics/advisories/icsa-21-159-11
cve@mitre.orghttps://www.kb.cert.org/vuls/id/321640
Impacted products
n/an/a
Show details on NVD website

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              "url": "http://packetstormsecurity.com/files/137321/Slackware-Security-Advisory-ntp-Updates.html"
            },
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              "name": "20160603 Multiple Vulnerabilities in Network Time Protocol Daemon Affecting Cisco Products: June 2016",
              "refsource": "CISCO",
              "url": "http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160603-ntpd"
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            },
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      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-4955",
    "datePublished": "2016-07-05T01:00:00",
    "dateReserved": "2016-05-23T00:00:00",
    "dateUpdated": "2024-08-06T00:46:39.886Z",
    "state": "PUBLISHED"
  },
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  }
}


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