OpenPOWER 2.6 Timestamp unpack_timestamp Year comparison

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in OpenPOWER 2.6. This vulnerability affects the function unpack_timestamp of the component Timestamp Handler. The manipulation of the argument Year results in comparison. This vulnerability is reported as CVE-2021-36357. No exploit exists. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability, which was classified as problematic, was found in OpenPOWER 2.6. Affected is the function unpack_timestamp of the component Timestamp Handler. The manipulation of the argument year with an unknown input leads to a comparison vulnerability. CWE is classifying the issue as CWE-697. The product compares two entities in a security-relevant context, but the comparison is incorrect, which may lead to resultant weaknesses. The impact remains unknown.

The weakness was disclosed 10/22/2021 as 5be38b672c1410e2f10acd3ad2eecfdc81d5daf7. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2021-36357 since 07/09/2021. There are known technical details, but no exploit is available.

Applying the patch 5be38b672c1410e2f10acd3ad2eecfdc81d5daf7 is able to eliminate this problem. The bugfix is ready for download at github.com.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

License

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

NVD Base Score: 🔍

Exploitinginfo

Class: Comparison
CWE: CWE-697
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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 5be38b672c1410e2f10acd3ad2eecfdc81d5daf7

Timelineinfo

07/09/2021 🔍
10/22/2021 +105 days 🔍
10/22/2021 +0 days 🔍
10/29/2021 +7 days 🔍

Sourcesinfo

Advisory: 5be38b672c1410e2f10acd3ad2eecfdc81d5daf7
Status: Confirmed

CVE: CVE-2021-36357 (🔍)
GCVE (CVE): GCVE-0-2021-36357
GCVE (VulDB): GCVE-100-185232

Entryinfo

Created: 10/22/2021 18:20
Updated: 10/29/2021 08:04
Changes: 10/22/2021 18:20 (41), 10/29/2021 07:58 (1), 10/29/2021 08:04 (18)
Complete: 🔍
Cache ID: 216::103

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