CVE-2018-5502
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
On F5 BIG-IP versions 13.0.0 - 13.1.0.3, attackers may be able to disrupt services on the BIG-IP system with maliciously crafted client certificate. This vulnerability affects virtual servers associated with Client SSL profile which enables the use of client certificate authentication. Client certificate authentication is not enabled by default in Client SSL profile. There is no control plane exposure.
Overview
- CVE ID
- CVE-2018-5502
- Assigner
- f5sirt@f5.com
- Vulnerability Status
- Analyzed
- Published Version
- 2018-03-22T18:29:00
- Last Modified Date
- 2018-04-20T17:04:20
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:* | 1 | OR | 13.0.0 | 13.1.0.4 |
| cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:* | 1 | OR | 13.0.0 | 13.1.0.4 |
| cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:* | 1 | OR | 13.0.0 | 13.1.0.4 |
| cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:* | 1 | OR | 13.0.0 | 13.1.0.4 |
| cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:* | 1 | OR | 13.0.0 | 13.1.0.4 |
| cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:* | 1 | OR | 13.0.0 | 13.1.0.4 |
| cpe:2.3:a:f5:big-ip_edge_gateway:*:*:*:*:*:*:*:* | 1 | OR | 13.0.0 | 13.1.0.4 |
| cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:* | 1 | OR | 13.0.0 | 13.1.0.4 |
| cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:* | 1 | OR | 13.0.0 | 13.1.0.4 |
| cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:* | 1 | OR | 13.0.0 | 13.1.0.4 |
| cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:* | 1 | OR | 13.0.0 | 13.1.0.4 |
| cpe:2.3:a:f5:big-ip_webaccelerator:*:*:*:*:*:*:*:* | 1 | OR | 13.0.0 | 13.1.0.4 |
| cpe:2.3:a:f5:big-ip_websafe:1.0.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://support.f5.com/csp/article/K43121447 | Vendor Advisory |
| http://www.securitytracker.com/id/1040561 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-5502 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5502 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 18:45:20 | Added to TrackCVE | |||
| 2022-12-03 03:44:16 | 2018-03-22T18:29Z | 2018-03-22T18:29:00 | CVE Published Date | updated |
| 2022-12-03 03:44:16 | 2018-04-20T17:04:20 | CVE Modified Date | updated | |
| 2022-12-03 03:44:16 | Analyzed | Vulnerability Status | updated |