CVE-2000-0486

MEDIUM 5.0CVE-2000-0486 · Published 30/05/2000 · updated 16/06/2026

In short

CVE-2000-0486 is a MEDIUM (CVSS 5.0) vulnerability affecting tacacs+ (cisco).
Chance of exploitation in the next 30 days (EPSS): 2.1%, higher than 81.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
tacacs+ cisco	`= f4.0.2alpha= f4.0.3alpha`	No fix yet

Description

Buffer overflow in Cisco TACACS+ tac_plus server allows remote attackers to cause a denial of service via a malformed packet with a long length field.

References

archives.neohapsis.com/archives/bugtraq/2000-05/0369.html · Patch
archives.neohapsis.com/archives/bugtraq/2000-05/0370.html
securityfocus.com/bid/1293
exchange.xforce.ibmcloud.com/vulnerabilities/4985

More vulnerabilities in tacacs+

See all →

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free