CVE-2018-1000661 — MEDIUM (6.5)

Vulnerability Description

jsish version 2.4.67 contains a CWE-476: NULL Pointer Dereference vulnerability in Jsi_LogMsg (jsiUtils.c:196) that can result in Crash due to segmentation fault. This attack appear to be exploitable via the victim executing specially crafted javascript code. This vulnerability appears to have been fixed in 2.4.69.

CVSS Score

6.5

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Jsish	Jsish	2.4.67

Related Weaknesses (CWE)

CWE-476

References

https://jsish.org/fossil/jsi/tktview/2adeb066894695b38309d92771aea11c8e0a56a8Vendor Advisory
https://jsish.org/fossil/jsi/tktview/2adeb066894695b38309d92771aea11c8e0a56a8Vendor Advisory

FAQ

What is CVE-2018-1000661?

CVE-2018-1000661 is a vulnerability with a CVSS score of 6.5 (MEDIUM). jsish version 2.4.67 contains a CWE-476: NULL Pointer Dereference vulnerability in Jsi_LogMsg (jsiUtils.c:196) that can result in Crash due to segmentation fault. This attack appear to be exploitable ...

How severe is CVE-2018-1000661?

CVE-2018-1000661 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-1000661?

Check the references section above for vendor advisories and patch information. Affected products include: Jsish Jsish.