pcmacdon Jsish up to 3.0.11 src/jsiChar.c Jsi_Strlen denial of service

CVSS Meta Temp Score
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability was found in pcmacdon Jsish up to 3.0.11. It has been declared as problematic. Affected is the function Jsi_Strlen of the file src/jsiChar.c. The manipulation results in denial of service. This vulnerability is identified as CVE-2020-23259. There is not any exploit available.

Detailsinfo

A vulnerability was found in pcmacdon Jsish up to 3.0.11. It has been classified as problematic. Affected is the function Jsi_Strlen of the file src/jsiChar.c. The manipulation with an unknown input leads to a denial of service vulnerability. CWE is classifying the issue as CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. This is going to have an impact on availability. CVE summarizes:

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.

The weakness was released 04/04/2023 as 13. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2020-23259 since 08/13/2020. 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.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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: 🔍

Timelineinfo

08/13/2020 🔍
04/04/2023 +964 days 🔍
04/04/2023 +0 days 🔍
04/22/2023 +18 days 🔍

Sourcesinfo

Product: github.com

Advisory: 13
Status: Confirmed

CVE: CVE-2020-23259 (🔍)
GCVE (CVE): GCVE-0-2020-23259
GCVE (VulDB): GCVE-100-224916

Entryinfo

Created: 04/04/2023 18:24
Updated: 04/22/2023 09:42
Changes: 04/04/2023 18:24 (40), 04/22/2023 09:42 (11)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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