CVE-2000-0268

Description

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.

5.0

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 0.74% Top 30%

Vendor Advisory cisco.com

Affected: n/a n/a

References

Link	Tags
http://www.securityfocus.com/bid/1123	vdb entry
http://www.osvdb.org/1289	vdb entry
http://www.cisco.com/warp/public/707/iostelnetopt-pub.shtml	patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2000-0268?: CVE-2000-0268 has been scored as a medium severity vulnerability.
How to fix CVE-2000-0268?: To fix CVE-2000-0268, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2000-0268 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2000-0268 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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