VulnerabilityModified
CVE-2020-23259
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.
HIGH 7.5EPSS 0.77%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.77%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.77% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- jsish/jsish
- Source
- cve@mitre.org
References
- https://github.com/pcmacdon/jsish/issues/13Exploit, Issue Tracking, Patch
- https://jsish.org/fossil/jsi2/tktview?name=b6bb078e00Broken Link
- https://github.com/pcmacdon/jsish/issues/13Exploit, Issue Tracking, Patch
- https://jsish.org/fossil/jsi2/tktview?name=b6bb078e00Broken Link
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.