CVE-2021-46530: Medium severity mjs vulnerability
Published Jan 27, 2022
·Updated
Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via mjsexecute at src/mjsexec.c. This vulnerability can lead to a Denial of Service (DoS).
Affected Software
1 affected component
Cesanta mJS=2.20.0
Remediation
Patch Available
Event History
Jan 27, 2022
CVE Published
via MITRE·08:22 PM
Data Sourced
via MITRE·08:22 PM
Description
Frequently Asked Questions
1
What is CVE-2021-46530?
CVE-2021-46530 is a SEGV vulnerability in Cesanta MJS v2.20.0 that can result in a Denial of Service (DoS) attack.
2
How severe is CVE-2021-46530?
CVE-2021-46530 has a severity rating of medium, with a severity value of 5.5.
3
How does CVE-2021-46530 affect Cesanta MJS?
CVE-2021-46530 affects Cesanta MJS v2.20.0 and can lead to a Denial of Service (DoS) attack.
4
How can I fix CVE-2021-46530?
To fix CVE-2021-46530, upgrade to a version of Cesanta MJS that is not affected by the vulnerability.
5
Where can I find more information about CVE-2021-46530?
For more information about CVE-2021-46530, you can refer to the following link: https://github.com/cesanta/mjs/issues/206