Intel IPP up to 2020 timing discrepancy

CVSS Meta Temp Score
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CTI Interest Score
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2.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Intel IPP up to 2020. It has been declared as problematic. This issue affects some unknown processing. Executing a manipulation can lead to timing discrepancy. This vulnerability is handled as CVE-2021-0001. It is possible to launch the attack on the local host. There is not any exploit available. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability was found in Intel IPP up to 2020. It has been declared as problematic. This vulnerability affects some unknown processing. The manipulation with an unknown input leads to a timing discrepancy vulnerability. The CWE definition for the vulnerability is CWE-208. Two separate operations in a product require different amounts of time to complete, in a way that is observable to an actor and reveals security-relevant information about the state of the product, such as whether a particular operation was successful or not. As an impact it is known to affect confidentiality.

The weakness was released 06/10/2021 as intel-sa-00477. The advisory is available at intel.com. This vulnerability was named CVE-2021-0001. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

Applying the patch 2020 Update 1 is able to eliminate this problem.

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Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.5
VulDB Meta Temp Score: 2.4

VulDB Base Score: 2.5
VulDB Temp Score: 2.4
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: Timing discrepancy
CWE: CWE-208 / CWE-203 / CWE-200
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 2020 Update 1

Timelineinfo

10/22/2020 🔍
06/10/2021 +231 days 🔍
06/10/2021 +0 days 🔍
06/12/2021 +2 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00477
Status: Confirmed

CVE: CVE-2021-0001 (🔍)
GCVE (CVE): GCVE-0-2021-0001
GCVE (VulDB): GCVE-100-176686

Entryinfo

Created: 06/10/2021 08:20
Updated: 06/12/2021 12:09
Changes: 06/10/2021 08:20 (38), 06/12/2021 12:09 (5)
Complete: 🔍
Cache ID: 216::103

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