CVE-2020-37164

EUVD-2020-31115
AbsoluteTelnet 11.12 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an oversized license name. Attackers can generate a 2500-character payload and paste it into the license entry field to trigger an application crash.
Classic Buffer Overflow
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.2 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
VulnCheckCNA
6.2 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
celestialsoftwareabsolutetelnet
𝑥
≤ 11.12
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.celestialsoftware.net/
https://www.exploit-db.com/exploits/48005
https://www.vulncheck.com/advisories/absolutetelnet-license-entry-denial-of-service