SITEL CAP/PRX 5.2.01 HTTP Request resource consumption

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CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.00

A vulnerability classified as problematic has been found in SITEL CAP and PRX 5.2.01. This affects an unknown part of the component HTTP Request Handler. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-400. This is going to have an impact on availability. The summary by CVE is:

SITEL CAP/PRX firmware version 5.2.01, allows an attacker with access to the device´s network to cause a denial of service condition on the device. An attacker could exploit this vulnerability by sending HTTP requests massively.

The weakness was released 05/18/2021. It is possible to read the advisory at incibe-cert.es. This vulnerability is uniquely identified as CVE-2021-32455 since 05/07/2021. The exploitability is told to be easy. The attack needs to be done within the local network. A authentication is necessary for exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1499 according to MITRE ATT&CK.

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

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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: 🔍

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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfoedit

Class: Denial of service
CWE: CWE-400
ATT&CK: T1499

Local: No
Remote: Partially

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfoedit

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

Countermeasuresinfoedit

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfoedit

05/07/2021 CVE assigned
05/18/2021 +11 days Advisory disclosed
05/18/2021 +0 days VulDB entry created
05/22/2021 +4 days VulDB last update

Sourcesinfoedit

Advisory: incibe-cert.es
Status: Not defined
Confirmation: 🔒

CVE: CVE-2021-32455 (🔒)

Entryinfoedit

Created: 05/18/2021 09:13 AM
Updated: 05/22/2021 09:54 AM
Changes: (3) source_cve_assigned source_cve_nvd_summary advisory_confirm_url
Complete: 🔍

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