CVE-2021-47765
MEDIUMCelestialsoftware Absolutetelnet - Out-of-Bounds Write
Title source: ruleDescription
AbsoluteTelnet 11.24 contains a denial of service vulnerability that allows local attackers to crash the application by manipulating username and error report fields. Attackers can trigger the crash by inserting 1000 characters into the username or email address fields, causing the application to become unresponsive.
Exploits (1)
Scores
CVSS v3
5.5
EPSS
0.0001
EPSS Percentile
0.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-787
Status
published
Products (1)
celestialsoftware/absolutetelnet
11.24
Published
Jan 15, 2026
Tracked Since
Feb 18, 2026