CVE-2022-33968 BIG-IP LTM and APM NTLM vulnerability CVE-2022-33968

2022-08-0417:47:03

CWE-125

www.cve.org

cve-2022-33968

big-ip

ltm

apm

ntlm

vulnerability

buffer over-read

virtual server

undisclosed traffic

software versions

technical support

CVSS3

3.7

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.7

Confidence

High

EPSS

0.001

Percentile

28.4%

JSON

In BIG-IP Versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5.1, and all versions of 13.1.x, when an LTM monitor or APM SSO is configured on a virtual server, and NTLM challenge-response is in use, undisclosed traffic can cause a buffer over-read. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CNA Affected

[
  {
    "product": "BIG-IP",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "13.1.x*",
        "status": "affected",
        "version": "13.1.0",
        "versionType": "custom"
      },
      {
        "lessThan": "14.1.5.1",
        "status": "affected",
        "version": "14.1.x",
        "versionType": "custom"
      },
      {
        "lessThan": "15.1.6.1",
        "status": "affected",
        "version": "15.1.x",
        "versionType": "custom"
      },
      {
        "lessThan": "16.1.3.1",
        "status": "affected",
        "version": "16.1.x",
        "versionType": "custom"
      },
      {
        "lessThan": "17.0.0.1",
        "status": "affected",
        "version": "17.0.x",
        "versionType": "custom"
      }
    ]
  }
]