CVE-2000-0268

Cisco IOS 11.x and 12.x allows remote attackers to cause a denial of service by sending the ENVIRON option to the Telnet daemon before it is ready to accept it, which causes the system to reboot.

Score

CVSS 2.0 5.0 Medium

Status

Modified - cve@mitre.org

Published

2000-04-20

Last modified

2024-08-08

Affected products

• 3660 Router (Cisco)
• 7100 Router (Cisco)
• 7200 Router (Cisco)
• 7500 Router (Cisco)
• Accesspath (Cisco)
• As5200 (Cisco)
• As5300 (Cisco)
• As5800 (Cisco)
• Ios (Cisco)
• System Controller 3640 (Cisco)
• Ubr7200 (Cisco)
• Voice Gateway As5800 (Cisco)

References

• http://www.cisco.com/warp/public/707/iostelnetopt-pub.shtml
• http://www.osvdb.org/1289
• http://www.securityfocus.com/bid/1123