5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
6.7 Medium
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
43.0%
The BIG-IP ASM system may not properly perform signature checks on cookies.
This issue occurs when the following condition is met:
Impact
Cookies containing malicious payload may pass through the system without logging a violation.
Symptoms
As a result of this issue, you may encounter the following symptom:
CPE | Name | Operator | Version |
---|---|---|---|
big-ip asm | eq | 11.6.1 | |
big-ip asm | eq | 11.6.2 | |
big-ip asm | eq | 11.6.3 | |
big-ip asm | eq | 11.6.4 | |
big-ip asm | eq | 11.6.5 | |
big-ip asm | eq | 12.1.0 | |
big-ip asm | eq | 12.1.1 | |
big-ip asm | eq | 12.1.2 | |
big-ip asm | eq | 12.1.3 | |
big-ip asm | eq | 12.1.4 |
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
6.7 Medium
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
43.0%