F5 BIG-IP up to 12.1.4.1 iControl REST Request Crash denial of service

A vulnerability, which was classified as problematic, was found in F5 BIG-IP up to 12.1.4.1 (Firewall Software). This affects some unknown processing of the component iControl REST. The manipulation as part of a Request leads to a denial of service vulnerability (Crash). CWE is classifying the issue as CWE-404. This is going to have an impact on availability.

The weakness was published 07/03/2019. The advisory is shared at support.f5.com. This vulnerability is uniquely identified as CVE-2019-6641 since 01/22/2019. The successful exploitation requires a single authentication. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/04/2019).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Similar entries are available at 137324 and 137322.

Type

Vendor

Name

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: ≈3.5
VulDB Temp Score: ≈3.5
VulDB Vector: 🔒
VulDB Reliability: 🔍

VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Class: Denial of service / Crash (CWE-404)
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍Recommended: no mitigation known

0-Day Time: 🔒

01/22/2019 CVE assigned
07/03/2019 +162 days Advisory disclosed
07/04/2019 +1 days VulDB entry created
07/04/2019 +0 days VulDB last updateVendor: f5.com

Advisory: support.f5.com

CVE: CVE-2019-6641 (🔒)
See also: 🔒

Created: 07/04/2019 12:12 PM
Complete: 🔍

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