Ampere Altra/AltraMax prior SRP 1.09 UEFI authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Ampere Altra and AltraMax. It has been rated as problematic. This affects an unknown function of the component UEFI Handler. This manipulation causes an unknown weakness. This vulnerability is registered as CVE-2022-32295. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Ampere Altra and AltraMax and classified as problematic. Affected by this vulnerability is an unknown function of the component UEFI Handler. The CWE definition for the vulnerability is CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

On Ampere Altra and AltraMax devices before SRP 1.09, the the Altra reference design of UEFI accesses allows insecure access to SPI-NOR by the OS/hypervisor component.

The weakness was published 07/01/2022. This vulnerability is known as CVE-2022-32295 since 06/05/2022. The technical details are unknown and an exploit is not publicly available.

Upgrading to version SRP 1.09 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
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: Authorization
CWE: CWE-863 / CWE-285 / CWE-266
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: 🔍

Upgrade: Altra/AltraMax SRP 1.09

Timelineinfo

06/05/2022 🔍
07/01/2022 +26 days 🔍
07/01/2022 +0 days 🔍
07/17/2022 +16 days 🔍

Sourcesinfo

Advisory: amperecomputing.com
Status: Confirmed

CVE: CVE-2022-32295 (🔍)
GCVE (CVE): GCVE-0-2022-32295
GCVE (VulDB): GCVE-100-203035

Entryinfo

Created: 07/01/2022 12:23
Updated: 07/17/2022 10:59
Changes: 07/01/2022 12:23 (36), 07/17/2022 10:53 (1), 07/17/2022 10:59 (20)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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