Janus up to 0.9.1 VoiceMail Plugin janus_voicemail.c race condition

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

A vulnerability was found in Janus up to 0.9.1. It has been classified as problematic. Affected is an unknown function of the file plugins/janus_voicemail.c of the component VoiceMail Plugin. The manipulation with an unknown input leads to a race condition vulnerability. CWE is classifying the issue as CWE-362. The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently. This is going to have an impact on availability. CVE summarizes:

An issue was discovered in Janus through 0.9.1. plugins/janus_voicemail.c in the VoiceMail plugin has a race condition that could cause a server crash.

The weakness was published 03/14/2020. This vulnerability is traded as CVE-2020-10576 since 03/14/2020. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Similar entries are available at 151621, 151619, 151618 and 151617.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.8

VulDB Base Score: 3.7
VulDB Temp Score: 3.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Race condition
CWE: CWE-362
CAPEC: 🔍
ATT&CK: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

03/14/2020 🔍
03/14/2020 +0 days 🔍
03/15/2020 +1 days 🔍
04/16/2024 +1493 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2020-10576 (🔍)
See also: 🔍

Entryinfo

Created: 03/15/2020 10:36
Updated: 04/16/2024 12:37
Changes: 03/15/2020 10:36 (36), 03/15/2020 10:41 (17), 04/16/2024 12:37 (18)
Complete: 🔍

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