Pion DTLS up to 2.1.3 infinite loop

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Pion DTLS up to 2.1.3. It has been classified as problematic. Impacted is an unknown function. The manipulation leads to infinite loop. This vulnerability is listed as CVE-2022-29190. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Pion DTLS up to 2.1.3. This issue affects an unknown code block. The manipulation with an unknown input leads to a infinite loop vulnerability. Using CWE to declare the problem leads to CWE-835. The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop. Impacted is availability.

The weakness was presented 05/22/2022 as GHSA-cm8f-h6j3-p25c. The advisory is shared at github.com. The identification of this vulnerability is CVE-2022-29190 since 04/13/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1499 for this issue.

Upgrading to version 2.1.4 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch e0b2ce3592e8e7d73713ac67b363a2e192a4cecf is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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

Exploitinginfo

Class: Infinite loop
CWE: CWE-835 / CWE-404
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: DTLS 2.1.4
Patch: e0b2ce3592e8e7d73713ac67b363a2e192a4cecf

Timelineinfo

04/13/2022 🔍
05/22/2022 +39 days 🔍
05/22/2022 +0 days 🔍
05/27/2022 +5 days 🔍

Sourcesinfo

Product: github.com

Advisory: GHSA-cm8f-h6j3-p25c
Status: Confirmed

CVE: CVE-2022-29190 (🔍)
GCVE (CVE): GCVE-0-2022-29190
GCVE (VulDB): GCVE-100-200513

Entryinfo

Created: 05/22/2022 10:20
Updated: 05/27/2022 14:53
Changes: 05/22/2022 10:20 (42), 05/27/2022 14:50 (1), 05/27/2022 14:53 (12)
Complete: 🔍
Cache ID: 216::103

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

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