CVE-2023-49551: Input Validation
First published: Tue Jan 02 2024(Updated: )
An issue in Cesanta mjs 2.20.0 allows a remote attacker to cause a denial of service via the mjs_op_json_parse function in the msj.c file.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| MJS | =2.20.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-49551?
CVE-2023-49551 is categorized as a denial of service vulnerability.
How do I fix CVE-2023-49551?
To fix CVE-2023-49551, upgrade to a later version of Cesanta MJS beyond version 2.20.0.
What affects CVE-2023-49551?
CVE-2023-49551 specifically affects Cesanta MJS version 2.20.0.
Can CVE-2023-49551 be exploited remotely?
Yes, CVE-2023-49551 can be exploited by a remote attacker.
What function is associated with CVE-2023-49551?
The vulnerability in CVE-2023-49551 is associated with the mjs_op_json_parse function.
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- agent/software-canonical-lookup
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- vendor/cesanta
- canonical/mjs
- version/mjs/2.20.0