FreeBSD 11.4/12.2/13.0 libradius denial of service

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability was found in FreeBSD 11.4/12.2/13.0. It has been rated as problematic. This affects an unknown part of the component libradius. The manipulation leads to denial of service. This vulnerability is uniquely identified as CVE-2021-29629. No exploit exists. It is suggested to install a patch to address this issue.

Detailsinfo

A vulnerability was found in FreeBSD 11.4/12.2/13.0 (Operating System). It has been rated as problematic. This issue affects an unknown function of the component libradius. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability.

The weakness was disclosed 05/28/2021 as FreeBSD-SA-21:12.libradius. The advisory is shared at security.freebsd.org. The identification of this vulnerability is CVE-2021-29629. Neither technical details nor an exploit are publicly available.

Applying a patch is able to eliminate this problem.

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

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
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: Denial of service
CWE: CWE-404
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-21:12.libradius
Status: Confirmed

CVE: CVE-2021-29629 (🔍)
GCVE (CVE): GCVE-0-2021-29629
GCVE (VulDB): GCVE-100-176057

Entryinfo

Created: 05/28/2021 21:59
Updated: 06/03/2021 09:57
Changes: 05/28/2021 21:59 (38), 06/03/2021 09:57 (5)
Complete: 🔍
Cache ID: 216::103

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

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