First published: Fri May 15 2020(Updated: )
SecureCRT before 8.7.2 allows remote attackers to execute arbitrary code via an Integer Overflow and a Buffer Overflow because a banner can trigger a line number to CSI functions that exceeds INT_MAX.
Credit: cve@mitre.org
Affected Software | Affected Version | How to fix |
---|---|---|
Vandyke Securecrt | <8.7.2 | |
Apple macOS | ||
Linux Linux kernel | ||
Microsoft Windows | ||
Vandyke Securecrt | <2.4 | |
Apple iPhone OS |
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CVE-2020-12651 is a vulnerability in SecureCRT before 8.7.2 that allows remote attackers to execute arbitrary code.
The severity of CVE-2020-12651 is critical with a CVSS score of 9.8.
SecureCRT versions up to and excluding 8.7.2 are affected by CVE-2020-12651.
Remote attackers can exploit CVE-2020-12651 by triggering an Integer Overflow and a Buffer Overflow using a banner.
To fix CVE-2020-12651, upgrade SecureCRT to version 8.7.2 or later.