Security restrictions bypass in BIG-IP ASM
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | N/A |
| CWE-ID | CWE-254 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
BIG-IP ASM Hardware solutions / Security hardware applicances |
| Vendor |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Security features bypass
EUVDB-ID: #VU50619
Risk: Medium
CVSSv3.1: 6.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID: N/A
CWE-ID:
CWE-254 - Security Features
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to bypass implemented security restrictions.
The vulnerability exists due to an error when performing signature checks on cookies. As a result, cookies containing malicious payload may pass through the system without logging a violation.
MitigationInstall updates from vendor's website.
Vulnerable software versionsBIG-IP ASM: before 16.0.1.1
External linkshttp://support.f5.com/csp/article/K88162221
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
