Cisco Secure Client Software up to 4.10 MR7/5.0 MR3 denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Cisco Secure Client Software up to 4.10 MR7/5.0 MR3. Affected by this vulnerability is an unknown functionality. The manipulation results in denial of service. This vulnerability is known as CVE-2023-20240. Attacking locally is a requirement. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Cisco Secure Client Software up to 4.10 MR7/5.0 MR3. Affected is some unknown functionality. 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.

The weakness was published 11/15/2023 as cisco-sa-accsc-dos-9SLzkZ8. The advisory is shared for download at sec.cloudapps.cisco.com. This vulnerability is traded as CVE-2023-20240 since 10/27/2022. There are neither technical details nor an exploit publicly available.

Upgrading to version 4.10 MR8, 5.0 MR4 or 5.1 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.5
CNA Vector (Cisco Systems, Inc.): 🔍

CVSSv2info

AVACAuCIA
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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: Partially
Local: Yes
Remote: No

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: 🔍

Upgrade: Secure Client Software 4.10 MR8/5.0 MR4/5.1

Timelineinfo

10/27/2022 🔍
11/15/2023 +384 days 🔍
11/15/2023 +0 days 🔍
12/10/2023 +25 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-accsc-dos-9SLzkZ8
Status: Confirmed

CVE: CVE-2023-20240 (🔍)
GCVE (CVE): GCVE-0-2023-20240
GCVE (VulDB): GCVE-100-245520

Entryinfo

Created: 11/15/2023 18:47
Updated: 12/10/2023 16:35
Changes: 11/15/2023 18:47 (39), 12/10/2023 16:27 (1), 12/10/2023 16:35 (11)
Complete: 🔍
Cache ID: 216::103

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