CVE-2020-37196 — HIGH (7.5)

Vulnerability Description

Dnss Domain Name Search Software contains a denial of service vulnerability that allows attackers to crash the application by providing an oversized registration key. Attackers can generate a 1000-character buffer payload and paste it into the registration key field to trigger an application crash.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Nsasoft	Domain Name Search Software	-

Related Weaknesses (CWE)

CWE-120

References

http://www.nsauditor.com/Product
https://www.exploit-db.com/exploits/47856ExploitVDB Entry
https://www.vulncheck.com/advisories/dnss-domain-name-search-software-key-denialThird Party Advisory

FAQ

What is CVE-2020-37196?

CVE-2020-37196 is a vulnerability with a CVSS score of 7.5 (HIGH). Dnss Domain Name Search Software contains a denial of service vulnerability that allows attackers to crash the application by providing an oversized registration key. Attackers can generate a 1000-cha...

How severe is CVE-2020-37196?

CVE-2020-37196 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-37196?

Check the references section above for vendor advisories and patch information. Affected products include: Nsasoft Domain Name Search Software.