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CVE-2021-23047

🗓️ 14 Sep 2021 13:26:50Reported by f5Type 
cve
 cve
🔗 web.nvd.nist.gov👁 135 Views

CVE-2021-23047: BIG-IP APM versions 16.x before 16.1.0, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3 are vulnerable to memory use increase via undisclosed requests

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-23047
14 Sep 202114:15
–attackerkb
bdu_fstec
BDU FSTEC
BIG-IP Access Policy Manager DoS
10 Nov 202100:00
–bdu_fstec
circl
Circl
CVE-2021-23047
14 Sep 202118:20
–circl
cnnvd
CNNVD
F5 BIG-IP APM Resource Management Error Vulnerability
24 Aug 202100:00
–cnnvd
cnvd
CNVD
F5 BIG IP APM OCSP Denial of Service Vulnerability
26 Aug 202100:00
–cnvd
cvelist
Cvelist
CVE-2021-23047
14 Sep 202113:26
–cvelist
euvd
EUVD
EUVD-2021-10165
7 Oct 202500:30
–euvd
f5
F5 Networks
K50974556: Overview of F5 vulnerabilities (August 2021)
21 Feb 202319:00
–f5
f5
F5 Networks
K79428827: BIG-IP APM OCSP vulnerability CVE-2021-23047
21 Feb 202319:58
–f5
nessus
Tenable Nessus
F5 Networks BIG-IP : BIG-IP APM OCSP vulnerability (K79428827)
25 Aug 202100:00
–nessus
Rows per page
NVD
Vulners
Node
OR
f5big-ip_access_policy_managerRange11.6.1–11.6.5
f5big-ip_access_policy_managerRange12.1.0–12.1.6
f5big-ip_access_policy_managerRange13.1.0–13.1.4
f5big-ip_access_policy_managerRange14.1.0–14.1.4.3
f5big-ip_access_policy_managerRange15.1.0–15.1.3.1
f5big-ip_access_policy_managerRange16.0.0–16.0.1
[
  {
    "product": "BIG-IP APM",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "16.x before 16.1.0, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.3, and all versions of 13.1.x, 12.1.x and 11.6.x"
      }
    ]
  }
]

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17 Jun 2026 03:38Current
5.6Medium risk
Vulners AI Score5.6
CVSS 25
CVSS 3.15.3
EPSS0.00598
135