CVE-2020-23259 - Vulnerability Details - OpenCVE

Description

An issue found in Jsish v.3.0.11 and before allows an attacker to cause a denial of service via the Jsi_Strlen function in the src/jsiChar.c file.

Published: 2023-04-04

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:jsish:jsish:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-16010	An issue found in Jsish v.3.0.11 and before allows an attacker to cause a denial of service via the Jsi_Strlen function in the src/jsiChar.c file.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00445.

Exploitation poc

Automatable yes

Technical Impact partial

References

Link	Providers
https://github.com/pcmacdon/jsish/issues/13
https://jsish.org/fossil/jsi2/tktview?name=b6bb078e00

History

Fri, 14 Feb 2025 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Jsish Jsish

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-04-04T00:00:00.000Z

Updated: 2025-02-14T18:40:27.295Z

Reserved: 2020-08-13T00:00:00.000Z

Link: CVE-2020-23259

Vulnrichment

Updated: 2024-08-04T14:58:14.606Z

NVD

Status : Modified

Published: 2023-04-04T15:15:08.340

Modified: 2025-02-14T19:15:12.967

Link: CVE-2020-23259

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-476

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