HPE Cloudline CL5800 Gen9 Server Baseboard Management Controller cloudline_cl3100_gen10_server_firmware buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability was found in HPE Cloudline CL5800 Gen9 Server, Cloudline CL5200 Gen9 Server, Cloudline CL4100 Gen10 Server, Cloudline CL3100 Gen10 Server and Cloudline CL5800 Gen10 Server. It has been rated as critical. The impacted element is the function cloudline_cl3100_gen10_server_firmware of the component Baseboard Management Controller. Performing a manipulation results in buffer overflow. This vulnerability is known as CVE-2021-25138. Remote exploitation of the attack is possible. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in HPE Cloudline CL5800 Gen9 Server, Cloudline CL5200 Gen9 Server, Cloudline CL4100 Gen10 Server, Cloudline CL3100 Gen10 Server and Cloudline CL5800 Gen10 Server (Cloud Software). It has been classified as critical. This affects the function cloudline_cl3100_gen10_server_firmware of the component Baseboard Management Controller. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 01/30/2021. The advisory is shared at support.hpe.com. This vulnerability is uniquely identified as CVE-2021-25138. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 02/21/2021).

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: 8.3
VulDB Meta Temp Score: 8.1

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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

01/14/2021 🔍
01/30/2021 +16 days 🔍
01/30/2021 +0 days 🔍
02/21/2021 +22 days 🔍

Sourcesinfo

Vendor: hpe.com

Advisory: support.hpe.com
Status: Confirmed

CVE: CVE-2021-25138 (🔍)
GCVE (CVE): GCVE-0-2021-25138
GCVE (VulDB): GCVE-100-168945

Entryinfo

Created: 01/30/2021 15:56
Updated: 02/21/2021 21:46
Changes: 01/30/2021 15:56 (38), 02/21/2021 21:43 (5), 02/21/2021 21:46 (18)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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