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cvelistF5CVELIST:CVE-2022-36795
HistoryOct 19, 2022 - 12:00 a.m.

CVE-2022-36795 BIG-IP software SYN cookies vulnerability CVE-2022-36795

2022-10-1900:00:00
CWE-682
f5
www.cve.org
2
big-ip
syn cookies
vulnerability
ltm tcp profile
auto receive window
virtual server
client connections

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

0.001 Low

EPSS

Percentile

38.6%

In BIG-IP versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.7, and 14.1.x before 14.1.5.1, when an LTM TCP profile with Auto Receive Window Enabled is configured on a virtual server, undisclosed traffic can cause the virtual server to stop processing new client connections.

CNA Affected

[
  {
    "vendor": "F5",
    "product": "BIG-IP",
    "versions": [
      {
        "version": "17.0.x",
        "status": "affected",
        "lessThan": "17.0.0.1",
        "versionType": "custom"
      },
      {
        "version": "16.1.x",
        "status": "affected",
        "lessThan": "16.1.3.1",
        "versionType": "custom"
      },
      {
        "version": "15.1.x",
        "status": "affected",
        "lessThan": "15.1.7",
        "versionType": "custom"
      },
      {
        "version": "14.1.x",
        "status": "affected",
        "lessThan": "14.1.5.1",
        "versionType": "custom"
      },
      {
        "version": "13.1.0",
        "status": "unaffected",
        "lessThan": "13.1.x*",
        "versionType": "custom"
      }
    ]
  }
]

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

0.001 Low

EPSS

Percentile

38.6%

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