PT-1999-1396 · Cisco · Cisco Routers

CVE-1999-0843 · Published 1999-11-04 · Updated 2022-08-17

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Cisco routers (affected versions not specified)

Description The issue is related to a denial of service in Cisco routers running NAT. This can be triggered by a PORT command from an FTP client to a Telnet port.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-1999-0843

Affected Products

Cisco Routers

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-1999-0843 · Security Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0843 · Note