On BIG-IP (ASM) 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, and 12.1.0-12.1.4, Application logic abuse of ASM REST endpoints can lead to instability of BIG-IP system. Exploitation of this issue causes excessive memory consumption which results in the Linux kernel triggering OOM killer on arbitrary processes. The attack requires an authenticated user with role of "Guest" or greater privilege. Note: "No Access" cannot login so technically it's a role but a user with this access role cannot perform the attack.
References
| Link | Resource |
|---|---|
| http://www.securityfocus.com/bid/109091 | Third Party Advisory VDB Entry |
| https://support.f5.com/csp/article/K29149494 | Vendor Advisory |
| http://www.securityfocus.com/bid/109091 | Third Party Advisory VDB Entry |
| https://support.f5.com/csp/article/K29149494 | Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 04:46
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://www.securityfocus.com/bid/109091 - Third Party Advisory, VDB Entry | |
| References | () https://support.f5.com/csp/article/K29149494 - Vendor Advisory |
Information
Published : 2019-07-03 19:15
Updated : 2024-11-21 04:46
NVD link : CVE-2019-6637
Mitre link : CVE-2019-6637
CVE.ORG link : CVE-2019-6637
JSON object : View
Products Affected
f5
- big-ip_application_security_manager
CWE