CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
Percentile
49.6%
On F5 BIG-IP 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, a flaw in the way reply ICMP packets are limited in the Traffic Management Microkernel (TMM) allows an attacker to quickly scan open UDP ports. This flaw allows an off-path remote attacker to effectively bypass source port UDP randomization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
Vendor | Product | Version | CPE |
---|---|---|---|
f5 | big-ip_access_policy_manager | 11.6.1 | cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.1:*:*:*:*:*:*:* |
f5 | big-ip_access_policy_manager | 11.6.2 | cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.2:*:*:*:*:*:*:* |
f5 | big-ip_access_policy_manager | 11.6.3 | cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.3:*:*:*:*:*:*:* |
f5 | big-ip_access_policy_manager | 11.6.4 | cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.4:*:*:*:*:*:*:* |
f5 | big-ip_access_policy_manager | 11.6.5 | cpe:2.3:a:f5:big-ip_access_policy_manager:11.6.5:*:*:*:*:*:*:* |
f5 | big-ip_access_policy_manager | 12.1.0 | cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.0:*:*:*:*:*:*:* |
f5 | big-ip_access_policy_manager | 12.1.1 | cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.1:*:*:*:*:*:*:* |
f5 | big-ip_access_policy_manager | 12.1.2 | cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.2:*:*:*:*:*:*:* |
f5 | big-ip_access_policy_manager | 12.1.3 | cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.3:*:*:*:*:*:*:* |
f5 | big-ip_access_policy_manager | 12.1.4 | cpe:2.3:a:f5:big-ip_access_policy_manager:12.1.4:*:*:*:*:*:*:* |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
Percentile
49.6%