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cve[email protected]CVE-2024-21789
HistoryFeb 14, 2024 - 5:15 p.m.

CVE-2024-21789

2024-02-1417:15:12
CWE-772
web.nvd.nist.gov
9
cve-2024-21789
big-ip
asm
advanced waf
security policy
virtual server
memory utilization
undisclosed requests
nvd

7.5 High

CVSS3

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

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

When a BIG-IP ASM/Advanced WAF security policy is configured on a virtual server, undisclosed requests can cause an increase in memory resource utilization.
Β Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

CNA Affected

[
  {
    "defaultStatus": "unknown",
    "modules": [
      "Advanced WAF",
      "ASM"
    ],
    "product": "BIG-IP",
    "vendor": "F5",
    "versions": [
      {
        "lessThan": "17.1.1",
        "status": "affected",
        "version": "17.1.0",
        "versionType": "custom"
      },
      {
        "lessThan": "*",
        "status": "unaffected",
        "version": "16.1.0",
        "versionType": "custom"
      },
      {
        "lessThan": "*",
        "status": "unaffected",
        "version": "15.1.0",
        "versionType": "custom"
      }
    ]
  }
]

7.5 High

CVSS3

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

7.6 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.0%

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