IBM QRadar up to 7.2.9 WinCollect Service denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in IBM QRadar up to 7.2.9 and classified as problematic. This vulnerability affects unknown code of the component WinCollect Service. The manipulation results in denial of service. This vulnerability is reported as CVE-2020-4485. The attack can be launched remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in IBM QRadar up to 7.2.9 (Log Management Software). Affected is an unknown code of the component WinCollect Service. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. CVE summarizes:

IBM QRadar 7.2.0 through 7.2.9 could allow an authenticated user to disable the Wincollect service which could aid an attacker in bypassing security mechanisms in future attacks. IBM X-Force ID: 181860.

The weakness was disclosed 08/11/2020 (Website). The advisory is shared for download at ibm.com. This vulnerability is traded as CVE-2020-4485 since 12/30/2019. It is possible to launch the attack remotely. A authentication is needed for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1499.

Upgrading eliminates this vulnerability.

The entry VDB-159493 is pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/30/2019 🔍
08/11/2020 +225 days 🔍
08/11/2020 +0 days 🔍
11/07/2020 +88 days 🔍

Sourcesinfo

Vendor: ibm.com

Advisory: ibm.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2020-4485 (🔍)
GCVE (CVE): GCVE-0-2020-4485
GCVE (VulDB): GCVE-100-159492
X-Force: 181860

See also: 🔍

Entryinfo

Created: 08/11/2020 19:46
Updated: 11/07/2020 15:38
Changes: 08/11/2020 19:46 (40), 08/11/2020 19:51 (12), 11/07/2020 15:35 (2), 11/07/2020 15:38 (1)
Complete: 🔍
Cache ID: 216::103

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