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 classified as critical. Impacted is the function cloudline_cl3100_gen10_server_firmware of the component Baseboard Management Controller. This manipulation causes buffer overflow. This vulnerability appears as CVE-2021-25136. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been 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) and classified as critical. Affected by this vulnerability is 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. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 01/30/2021. It is possible to read the advisory at support.hpe.com. This vulnerability is known as CVE-2021-25136. Technical details of the vulnerability are known, but there is no available exploit. The pricing 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

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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-2021-25136 (🔍)
GCVE (CVE): GCVE-0-2021-25136
GCVE (VulDB): GCVE-100-168943

Entryinfo

Created: 01/30/2021 15:55
Updated: 02/21/2021 21:29
Changes: 01/30/2021 15:55 (38), 02/21/2021 21:25 (5), 02/21/2021 21:29 (18)
Complete: 🔍
Cache ID: 216::103

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