ghsa-26qg-wc7f-8867
Vulnerability from github
Published
2022-05-13 01:05
Modified
2022-05-13 01:05
Severity ?
4.8 (Medium) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L
Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2016-5696"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-200"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-08-06T20:59:00Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-26qg-wc7f-8867",
  "modified": "2022-05-13T01:05:08Z",
  "published": "2022-05-13T01:05:08Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-5696"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/75ff39ccc1bd5d3c455b6822ab09e533c551f758"
    },
    {
      "type": "WEB",
      "url": "https://bto.bluecoat.com/security-advisory/sa131"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1354708"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Gnoxter/mountain_goat"
    },
    {
      "type": "WEB",
      "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10167"
    },
    {
      "type": "WEB",
      "url": "https://security.paloaltonetworks.com/CVE-2016-5696"
    },
    {
      "type": "WEB",
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1461-security-advisory-23"
    },
    {
      "type": "WEB",
      "url": "https://www.usenix.org/system/files/conference/usenixsecurity16/sec16_paper_cao.pdf"
    },
    {
      "type": "WEB",
      "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=75ff39ccc1bd5d3c455b6822ab09e533c551f758"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1631.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1632.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1633.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1657.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1664.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1814.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1815.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-1939.html"
    },
    {
      "type": "WEB",
      "url": "http://source.android.com/security/bulletin/2016-10-01.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/07/12/2"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"
    },
    {
      "type": "WEB",
      "url": "http://www.prnewswire.com/news-releases/mitnick-attack-reappears-at-geekpwn-macau-contest-300270779.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/91704"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1036625"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3070-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3070-2"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3070-3"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3070-4"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3071-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3071-2"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3072-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3072-2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}


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