Cisco UCS Manager SSH Session resource control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Cisco UCS Manager. It has been classified as problematic. Affected by this issue is some unknown functionality of the component SSH Session Handler. This manipulation causes resource control. This vulnerability is handled as CVE-2021-1592. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Cisco UCS Manager (Virtualization Software) (unknown version). It has been declared as problematic. Affected by this vulnerability is an unknown code block of the component SSH Session Handler. The manipulation with an unknown input leads to a resource control vulnerability. The CWE definition for the vulnerability is CWE-664. The product does not maintain or incorrectly maintains control over a resource throughout its lifetime of creation, use, and release. As an impact it is known to affect availability.

The weakness was released 08/26/2021 as cisco-sa-ucs-ssh-dos-MgvmyrQy. The advisory is shared at tools.cisco.com. This vulnerability is known as CVE-2021-1592. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

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

CVSSv2info

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

Exploitinginfo

Class: Resource control
CWE: CWE-664
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 🔍
08/26/2021 +285 days 🔍
08/26/2021 +0 days 🔍
08/29/2021 +3 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: cisco-sa-ucs-ssh-dos-MgvmyrQy
Status: Confirmed

CVE: CVE-2021-1592 (🔍)
GCVE (CVE): GCVE-0-2021-1592
GCVE (VulDB): GCVE-100-181501

Entryinfo

Created: 08/26/2021 06:54
Updated: 08/29/2021 14:37
Changes: 08/26/2021 06:54 (38), 08/29/2021 14:36 (2), 08/29/2021 14:37 (1)
Complete: 🔍
Cache ID: 216::103

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