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F5VULNRICHMENT:CVE-2024-23982

HistoryFeb 14, 2024 - 4:35 p.m.

CVE-2024-23982 BIG-IP PEM vulnerability

2024-02-1416:35:08

CWE-121

github.com

big-ip

pem

udp

tmm

termination

classification profile

cve-2024-23982

vulnerability

f5 security advisory

end of technical support

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.8

Confidence

High

SSVC

Exploitation

none

Automatable

yes

Technical Impact

partial

JSON

When a BIG-IP PEM classification profile is configured on a UDP virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM) to terminate. This issue affects classification engines using signatures released between 09-08-2022 and 02-16-2023. See the table in the F5 Security Advisory for a complete list of affected classification signature files. NOTE: Software versions which have reached End of Technical Support (EoTS) are not evaluated

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:f5:big-ip_pem:*:*:*:*:*:*:*:*"
    ],
    "vendor": "f5",
    "product": "big-ip_pem",
    "versions": [
      {
        "status": "affected",
        "version": "17.1.0",
        "versionType": "custom",
        "lessThanOrEqual": "17.1.1"
      },
      {
        "status": "affected",
        "version": "16.1.0",
        "versionType": "custom",
        "lessThanOrEqual": "16.1.4"
      },
      {
        "status": "affected",
        "version": "15.1.0",
        "versionType": "custom",
        "lessThanOrEqual": "15.1.10"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

my.f5.com/manage/s/article/K000135946

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.8

Confidence

High

SSVC

Exploitation

none

Automatable

yes

Technical Impact

partial

JSON

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