Vulnerability Name:

CVE-2022-27181 (CCN-225783)

Assigned:2022-05-04
Published:2022-05-04
Updated:2022-05-13
Summary:On F5 BIG-IP APM 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x and 11.6.x, when APM is configured on a virtual server and the associated access profile is configured with APM AAA NTLM Auth, undisclosed requests can cause an increase in internal resource utilization.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
CVSS v3 Severity:5.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-400
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2022-27181

Source: XF
Type: UNKNOWN
f5-cve202227181-dos(225783)

Source: CCN
Type: F5 Security Advisory K93543114
BIG-IP APM vulnerability CVE-2022-27181

Source: MISC
Type: Vendor Advisory
https://support.f5.com/csp/article/K93543114

Vulnerable Configuration:Configuration 1:
  • cpe:/a:f5:big-ip_access_policy_manager:13.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:14.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:15.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:14.1.4:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:16.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:16.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:16.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:15.1.5:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:15.1.4:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:15.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:13.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:13.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:13.1.4:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:13.1.5:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:14.1.2:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:14.1.3:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:15.1.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip_access_policy_manager:15.1.2:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:f5:big-ip:11.6.1:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip:14.1.0:*:*:*:*:*:*:*
  • OR cpe:/o:f5:big-ip:11.6.5:*:*:*:*:*:*:*
  • OR cpe:/o:f5:big-ip:15.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:f5:big-ip:12.1.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    f5 big-ip access policy manager 13.1.0
    f5 big-ip access policy manager 14.1.0
    f5 big-ip access policy manager 15.1.0
    f5 big-ip access policy manager 14.1.4
    f5 big-ip access policy manager 16.1.0
    f5 big-ip access policy manager 16.1.2
    f5 big-ip access policy manager 16.1.1
    f5 big-ip access policy manager 15.1.5
    f5 big-ip access policy manager 15.1.4
    f5 big-ip access policy manager 15.1.3
    f5 big-ip access policy manager 13.1.1
    f5 big-ip access policy manager 13.1.3
    f5 big-ip access policy manager 13.1.4
    f5 big-ip access policy manager 13.1.5
    f5 big-ip access policy manager 14.1.2
    f5 big-ip access policy manager 14.1.3
    f5 big-ip access policy manager 15.1.1
    f5 big-ip access policy manager 15.1.2
    f5 big-ip 11.6.1
    f5 big-ip 14.1.0
    f5 big-ip 11.6.5
    f5 big-ip 15.1.0
    f5 big-ip 12.1.0