Overview
- Description
- X509 certificate verification was not correctly implemented in the early access "user id" feature in the F5 BIG-IP Advanced Firewall Manager versions 13.0.0, 12.1.0-12.1.2, and 11.6.0-11.6.2, and thus did not properly validate the remote server's identity on certain versions of BIG-IP.
- Source
- f5sirt@f5.com
- NVD status
- Analyzed
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 4.8
- Impact score
- 2.5
- Exploitability score
- 2.2
- Vector string
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 5.8
- Impact score
- 4.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:N
Weaknesses
- nvd@nist.gov
- CWE-295
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CCE526AF-E3CA-4C29-9043-2838AED9FC54",
"versionEndIncluding": "11.6.2",
"versionStartIncluding": "11.6.0"
},
{
"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F3C3362F-1251-4E7B-B8CB-BBE7344A915E",
"versionEndIncluding": "12.1.2",
"versionStartIncluding": "12.1.0"
},
{
"criteria": "cpe:2.3:a:f5:big-ip_advanced_firewall_manager:13.0.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8C4E5F36-434B-48E1-9715-4EEC22FB23D1"
}
],
"operator": "OR"
}
]
}
]