Intel Server Board BMC prior 2.90 buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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7.1$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Intel Server Board BMC. This issue affects some unknown processing. Performing a manipulation results in buffer overflow. This vulnerability is known as CVE-2023-25545. Attacking locally is a requirement. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Intel Server Board BMC (Forum Software). It has been classified as critical. This affects an unknown functionality. 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 summary by CVE is:

Improper buffer restrictions in some Intel(R) Server Board BMC firmware before version 2.90 may allow a privileged user to enable escalation of privilege via local access.

The weakness was published 05/10/2023 as intel-sa-00839. The advisory is shared at intel.com. This vulnerability is uniquely identified as CVE-2023-25545 since 02/15/2023. Neither technical details nor an exploit are publicly available.

Upgrading to version 2.90 eliminates this vulnerability.

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

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.1

VulDB Base Score: 6.7
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.7
NVD Vector: 🔍

CNA Base Score: 8.2
CNA Vector (Intel Corporation): 🔍

CVSSv2info

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

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
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: Server Board BMC 2.90

Timelineinfo

02/15/2023 🔍
05/10/2023 +83 days 🔍
05/10/2023 +0 days 🔍
06/07/2023 +28 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00839
Status: Confirmed

CVE: CVE-2023-25545 (🔍)
GCVE (CVE): GCVE-0-2023-25545
GCVE (VulDB): GCVE-100-228705

Entryinfo

Created: 05/10/2023 20:31
Updated: 06/07/2023 08:13
Changes: 05/10/2023 20:31 (49), 06/07/2023 08:13 (12)
Complete: 🔍
Cache ID: 216::103

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

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