F5 BIG-IP up to 15.0.1 HTTP input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$5k-$25k0.00

Summaryinfo

A vulnerability was found in F5 BIG-IP up to 11.6.5.1/12.1.5/13.1.3.1/14.1.2.2/15.0.1. It has been declared as problematic. Impacted is an unknown function of the component HTTP Handler. Executing a manipulation can lead to input validation. This vulnerability is registered as CVE-2020-5857. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability has been found in F5 BIG-IP up to 11.6.5.1/12.1.5/13.1.3.1/14.1.2.2/15.0.1 (Firewall Software) and classified as problematic. This vulnerability affects some unknown processing of the component HTTP Handler. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect availability. CVE summarizes:

On BIG-IP 15.0.0-15.0.1, 14.1.0-14.1.2.2, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5.1, undisclosed HTTP behavior may lead to a denial of service.

The weakness was published 03/27/2020. This vulnerability was named CVE-2020-5857 since 01/06/2020. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 03/28/2020).

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 VDB-152414 and VDB-152412. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Vendor

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Version

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/06/2020 🔍
03/27/2020 +81 days 🔍
03/28/2020 +1 days 🔍
05/12/2024 +1506 days 🔍

Sourcesinfo

Vendor: f5.com

Advisory: K70275209
Status: Not defined

CVE: CVE-2020-5857 (🔍)
GCVE (CVE): GCVE-0-2020-5857
GCVE (VulDB): GCVE-100-152410
See also: 🔍

Entryinfo

Created: 03/28/2020 07:15
Updated: 05/12/2024 09:20
Changes: 03/28/2020 07:15 (36), 03/28/2020 07:20 (18), 05/12/2024 09:20 (18)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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