fkie_cve-2016-2774
Vulnerability from fkie_nvd
Published
2016-03-09 15:59
Modified
2025-04-12 10:46
Severity ?
5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
ISC DHCP 4.1.x before 4.1-ESV-R13 and 4.2.x and 4.3.x before 4.3.4 does not restrict the number of concurrent TCP sessions, which allows remote attackers to cause a denial of service (INSIST assertion failure or request-processing outage) by establishing many sessions.
References
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2016-May/183458.htmlThird Party Advisory
cve@mitre.orghttp://lists.fedoraproject.org/pipermail/package-announce/2016-May/183640.htmlThird Party Advisory
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2016-07/msg00066.htmlMailing List, Third Party Advisory
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-2590.htmlThird Party Advisory
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.htmlThird Party Advisory
cve@mitre.orghttp://www.securityfocus.com/bid/84208Third Party Advisory, VDB Entry
cve@mitre.orghttp://www.securitytracker.com/id/1035196Third Party Advisory, VDB Entry
cve@mitre.orghttps://kb.isc.org/article/AA-01354Vendor Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2019/11/msg00023.htmlThird Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/3586-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183458.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2016-May/183640.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2016-07/msg00066.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2016-2590.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/84208Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1035196Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://kb.isc.org/article/AA-01354Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/11/msg00023.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3586-1/Third Party Advisory
Impacted products
Vendor Product Version
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1-esv
isc dhcp 4.1.0
isc dhcp 4.1.0
isc dhcp 4.1.0
isc dhcp 4.1.0
isc dhcp 4.1.1
isc dhcp 4.1.1
isc dhcp 4.1.1
isc dhcp 4.1.1
isc dhcp 4.1.1
isc dhcp 4.1.1
isc dhcp 4.1.2
isc dhcp 4.1.2
isc dhcp 4.1.2
isc dhcp 4.1.2
isc dhcp 4.2.0
isc dhcp 4.2.0
isc dhcp 4.2.0
isc dhcp 4.2.0
isc dhcp 4.2.0
isc dhcp 4.2.0
isc dhcp 4.2.0
isc dhcp 4.2.0
isc dhcp 4.2.1
isc dhcp 4.2.1
isc dhcp 4.2.1
isc dhcp 4.2.1
isc dhcp 4.2.2
isc dhcp 4.2.2
isc dhcp 4.2.2
isc dhcp 4.2.3
isc dhcp 4.2.3
isc dhcp 4.2.3
isc dhcp 4.2.4
isc dhcp 4.2.4
isc dhcp 4.2.4
isc dhcp 4.2.4
isc dhcp 4.2.4
isc dhcp 4.2.4
isc dhcp 4.2.5
isc dhcp 4.2.5
isc dhcp 4.2.5
isc dhcp 4.2.5
isc dhcp 4.2.6
isc dhcp 4.2.6
isc dhcp 4.2.6
isc dhcp 4.2.7
isc dhcp 4.2.7
isc dhcp 4.2.7
isc dhcp 4.2.8
isc dhcp 4.2.8
isc dhcp 4.2.8
isc dhcp 4.2.8
isc dhcp 4.3.0
isc dhcp 4.3.0
isc dhcp 4.3.0
isc dhcp 4.3.0
isc dhcp 4.3.1
isc dhcp 4.3.1
isc dhcp 4.3.1
isc dhcp 4.3.2
isc dhcp 4.3.2
isc dhcp 4.3.2
isc dhcp 4.3.2
isc dhcp 4.3.3
isc dhcp 4.3.3
debian debian_linux 8.0
canonical ubuntu_linux 14.04
canonical ubuntu_linux 16.04
canonical ubuntu_linux 17.10


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
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  "cveTags": [],
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    {
      "lang": "en",
      "value": "ISC DHCP 4.1.x before 4.1-ESV-R13 and 4.2.x and 4.3.x before 4.3.4 does not restrict the number of concurrent TCP sessions, which allows remote attackers to cause a denial of service (INSIST assertion failure or request-processing outage) by establishing many sessions."
    },
    {
      "lang": "es",
      "value": "ISC DHCP 4.1.x en versiones anteriores a 4.1-ESV-R13 y 4.2.x y 4.3.x en versiones anteriores a 4.3.4 no restringe el n\u00famero de sesiones TCP concurrentes, lo que permite a atacantes remotos provocar una denegaci\u00f3n de servicio (fallo de aserci\u00f3n INSIST o interrupci\u00f3n de procesamiento de petici\u00f3n) estableciendo muchas sesiones."
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  "id": "CVE-2016-2774",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
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  "vulnStatus": "Deferred",
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      "description": [
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          "lang": "en",
          "value": "CWE-20"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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  ]
}


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