CVE-2000-0268
— NVD-CWE-Other
- Published: 2000-04-20T04:00:00.000
- Last modified: 2025-04-03T01:03:51.193
- CWE: NVD-CWE-Other
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. [Weakness: NVD-CWE-Other]
Related CVE by CWE
No related CWE found.
Top CVE for Vendor
No vendor taxonomy on this entry.
Recently Exploited Similar Vulnerabilities
No recent KEV-listed items for this vendor/product.
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.
🧠 Explainer: What this vulnerability means
Summary: the product from the vendor is impacted (CWE: unspecified).
Impact: Systems could be compromised, leading to confidentiality, integrity, or availability loss.
Mitigation: Until patched, restrict exposure, enforce least privilege, and monitor for suspicious activity.
No vendor/product data yet.
- http://www.cisco.com/warp/public/707/iostelnetopt-pub.shtml [Patch, Vendor Advisory]
- http://www.osvdb.org/1289 []
- http://www.securityfocus.com/bid/1123 []
- http://www.cisco.com/warp/public/707/iostelnetopt-pub.shtml [Patch, Vendor Advisory]
- http://www.osvdb.org/1289 []
- http://www.securityfocus.com/bid/1123 []