FreeBSD 12.2/13.0 System Call privilege escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in FreeBSD 12.2/13.0. It has been declared as problematic. Affected by this issue is some unknown functionality of the component System Call Handler. Executing a manipulation can lead to an unknown weakness. This vulnerability is handled as CVE-2021-29628. There is not any exploit available. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in FreeBSD 12.2/13.0 (Operating System). It has been declared as problematic. This vulnerability affects some unknown processing of the component System Call Handler. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was released 05/28/2021 as FreeBSD-SA-21:11.smap. The advisory is shared for download at security.freebsd.org. This vulnerability was named CVE-2021-29628. There are neither technical details nor an exploit publicly available.

Applying a patch is able to eliminate this problem.

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

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
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: Privilege escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: 🔍

Timelineinfo

03/30/2021 🔍
05/28/2021 +59 days 🔍
05/28/2021 +0 days 🔍
06/03/2021 +6 days 🔍

Sourcesinfo

Product: freebsd.org

Advisory: FreeBSD-SA-21:11.smap
Status: Confirmed

CVE: CVE-2021-29628 (🔍)
GCVE (CVE): GCVE-0-2021-29628
GCVE (VulDB): GCVE-100-176056

Entryinfo

Created: 05/28/2021 21:58
Updated: 06/03/2021 09:53
Changes: 05/28/2021 21:58 (36), 06/03/2021 09:53 (5)
Complete: 🔍
Cache ID: 216::103

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

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