Cesanta MJS up to 2.19.x src/mjs_gc.c assertion

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Cesanta MJS up to 2.19.x. Affected by this vulnerability is an unknown functionality of the file src/mjs_gc.c. Performing a manipulation results in assertion. This vulnerability is cataloged as CVE-2021-46510. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, was found in Cesanta MJS up to 2.19.x. This affects an unknown functionality of the file src/mjs_gc.c. The manipulation with an unknown input leads to a assertion vulnerability. CWE is classifying the issue as CWE-617. The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary. This is going to have an impact on availability.

The weakness was shared 01/28/2022 as 185. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2021-46510 since 01/24/2022. Technical details are known, but no exploit is available.

Upgrading to version 2.20.0 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

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: Assertion
CWE: CWE-617
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: MJS 2.20.0

Timelineinfo

01/24/2022 🔍
01/28/2022 +4 days 🔍
01/28/2022 +0 days 🔍
01/30/2022 +2 days 🔍

Sourcesinfo

Product: github.com

Advisory: 185
Status: Confirmed

CVE: CVE-2021-46510 (🔍)
GCVE (CVE): GCVE-0-2021-46510
GCVE (VulDB): GCVE-100-191829

Entryinfo

Created: 01/28/2022 10:10
Updated: 01/30/2022 11:01
Changes: 01/28/2022 10:10 (39), 01/30/2022 10:56 (1), 01/30/2022 11:01 (1)
Complete: 🔍
Cache ID: 216::103

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