Cisco Managed Services Accelerator REST API denial of service

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Cisco Managed Services Accelerator. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component REST API. The manipulation results in denial of service. This vulnerability is cataloged as CVE-2021-1266. The attack may be launched remotely. There is no exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco Managed Services Accelerator (version now known). It has been classified as problematic. Affected is some unknown processing of the component REST API. 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 shared 02/05/2021 as cisco-sa-msx-dos-4j7sytvU. The advisory is shared for download at tools.cisco.com. This vulnerability is traded as CVE-2021-1266. 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.

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Productinfo

Vendor

Name

License

Website

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

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

NVD Base Score: 🔍

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

11/13/2020 🔍
02/05/2021 +84 days 🔍
02/05/2021 +0 days 🔍
02/24/2021 +19 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-msx-dos-4j7sytvU
Status: Confirmed

CVE: CVE-2021-1266 (🔍)
GCVE (CVE): GCVE-0-2021-1266
GCVE (VulDB): GCVE-100-169224

Entryinfo

Created: 02/05/2021 09:18
Updated: 02/24/2021 08:35
Changes: 02/05/2021 09:18 (37), 02/24/2021 08:29 (5), 02/24/2021 08:35 (19)
Complete: 🔍
Cache ID: 216::103

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