cve-2016-5696
Vulnerability from cvelistv5
Published
2016-08-06 20:00
Modified
2024-08-06 01:08
Severity ?
Summary
net/ipv4/tcp_input.c in the Linux kernel before 4.7 does not properly determine the rate of challenge ACK segments, which makes it easier for remote attackers to hijack TCP sessions via a blind in-window attack.
References
cve@mitre.orghttp://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=75ff39ccc1bd5d3c455b6822ab09e533c551f758Issue Tracking, Patch
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-1631.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-1632.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-1633.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-1657.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-1664.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-1814.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-1815.html
cve@mitre.orghttp://rhn.redhat.com/errata/RHSA-2016-1939.html
cve@mitre.orghttp://source.android.com/security/bulletin/2016-10-01.htmlThird Party Advisory
cve@mitre.orghttp://www.openwall.com/lists/oss-security/2016/07/12/2Mailing List, Third Party Advisory
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.htmlThird Party Advisory
cve@mitre.orghttp://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.htmlVendor Advisory
cve@mitre.orghttp://www.prnewswire.com/news-releases/mitnick-attack-reappears-at-geekpwn-macau-contest-300270779.htmlTechnical Description
cve@mitre.orghttp://www.securityfocus.com/bid/91704
cve@mitre.orghttp://www.securitytracker.com/id/1036625
cve@mitre.orghttp://www.ubuntu.com/usn/USN-3070-1
cve@mitre.orghttp://www.ubuntu.com/usn/USN-3070-2
cve@mitre.orghttp://www.ubuntu.com/usn/USN-3070-3
cve@mitre.orghttp://www.ubuntu.com/usn/USN-3070-4
cve@mitre.orghttp://www.ubuntu.com/usn/USN-3071-1
cve@mitre.orghttp://www.ubuntu.com/usn/USN-3071-2
cve@mitre.orghttp://www.ubuntu.com/usn/USN-3072-1
cve@mitre.orghttp://www.ubuntu.com/usn/USN-3072-2
cve@mitre.orghttps://bto.bluecoat.com/security-advisory/sa131
cve@mitre.orghttps://bugzilla.redhat.com/show_bug.cgi?id=1354708Issue Tracking
cve@mitre.orghttps://github.com/Gnoxter/mountain_goatExploit, Third Party Advisory
cve@mitre.orghttps://github.com/torvalds/linux/commit/75ff39ccc1bd5d3c455b6822ab09e533c551f758Issue Tracking, Patch
cve@mitre.orghttps://kc.mcafee.com/corporate/index?page=content&id=SB10167
cve@mitre.orghttps://security.paloaltonetworks.com/CVE-2016-5696
cve@mitre.orghttps://www.arista.com/en/support/advisories-notices/security-advisories/1461-security-advisory-23
cve@mitre.orghttps://www.usenix.org/system/files/conference/usenixsecurity16/sec16_paper_cao.pdfTechnical Description
Impacted products
n/an/a
Show details on NVD website

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              "name": "91704",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/91704"
            },
            {
              "name": "USN-3070-3",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3070-3"
            },
            {
              "name": "USN-3070-2",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3070-2"
            },
            {
              "name": "RHSA-2016:1815",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2016-1815.html"
            },
            {
              "name": "RHSA-2016:1939",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2016-1939.html"
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            {
              "name": "USN-3071-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3071-1"
            },
            {
              "name": "RHSA-2016:1632",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2016-1632.html"
            },
            {
              "name": "https://www.usenix.org/system/files/conference/usenixsecurity16/sec16_paper_cao.pdf",
              "refsource": "MISC",
              "url": "https://www.usenix.org/system/files/conference/usenixsecurity16/sec16_paper_cao.pdf"
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            {
              "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=75ff39ccc1bd5d3c455b6822ab09e533c551f758",
              "refsource": "CONFIRM",
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            {
              "name": "USN-3070-4",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3070-4"
            },
            {
              "name": "1036625",
              "refsource": "SECTRACK",
              "url": "http://www.securitytracker.com/id/1036625"
            },
            {
              "name": "RHSA-2016:1631",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2016-1631.html"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1354708",
              "refsource": "CONFIRM",
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1354708"
            },
            {
              "name": "USN-3072-2",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3072-2"
            },
            {
              "name": "RHSA-2016:1633",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2016-1633.html"
            },
            {
              "name": "RHSA-2016:1664",
              "refsource": "REDHAT",
              "url": "http://rhn.redhat.com/errata/RHSA-2016-1664.html"
            },
            {
              "name": "USN-3072-1",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3072-1"
            },
            {
              "name": "http://www.prnewswire.com/news-releases/mitnick-attack-reappears-at-geekpwn-macau-contest-300270779.html",
              "refsource": "MISC",
              "url": "http://www.prnewswire.com/news-releases/mitnick-attack-reappears-at-geekpwn-macau-contest-300270779.html"
            },
            {
              "name": "[oss-security] 20160712 Re: CVE-2016-5389: linux kernel - challange ack information leak.",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2016/07/12/2"
            },
            {
              "name": "USN-3071-2",
              "refsource": "UBUNTU",
              "url": "http://www.ubuntu.com/usn/USN-3071-2"
            },
            {
              "name": "https://security.paloaltonetworks.com/CVE-2016-5696",
              "refsource": "CONFIRM",
              "url": "https://security.paloaltonetworks.com/CVE-2016-5696"
            },
            {
              "name": "https://www.arista.com/en/support/advisories-notices/security-advisories/1461-security-advisory-23",
              "refsource": "MISC",
              "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1461-security-advisory-23"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2016-5696",
    "datePublished": "2016-08-06T20:00:00",
    "dateReserved": "2016-06-16T00:00:00",
    "dateUpdated": "2024-08-06T01:08:00.657Z",
    "state": "PUBLISHED"
  },
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  }
}


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