gsd-2016-5696
Vulnerability from gsd
Modified
2023-12-13 01:21
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.
Aliases
Aliases
CVE-2016-5696


To clipboard 

{
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    "alias": "CVE-2016-5696",
    "description": "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": "GSD-2016-5696",
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      "https://www.debian.org/security/2016/dsa-3659",
      "https://access.redhat.com/errata/RHSA-2016:1939",
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      "https://access.redhat.com/errata/RHSA-2016:1631",
      "https://ubuntu.com/security/CVE-2016-5696",
      "https://advisories.mageia.org/CVE-2016-5696.html",
      "https://alas.aws.amazon.com/cve/html/CVE-2016-5696.html",
      "https://linux.oracle.com/cve/CVE-2016-5696.html"
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  "gsd": {
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      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
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      "id": "GSD-2016-5696",
      "modified": "2023-12-13T01:21:25.478907Z",
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            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.8,
            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P",
            "version": "2.0"
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          "exploitabilityScore": 8.6,
          "impactScore": 4.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L",
            "version": "3.0"
          },
          "exploitabilityScore": 2.2,
          "impactScore": 2.5
        }
      },
      "lastModifiedDate": "2021-11-17T22:15Z",
      "publishedDate": "2016-08-06T20:59Z"
    }
  }
}


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