CVE-1999-1465

Description

Vulnerability in Cisco IOS 11.1 through 11.3 with distributed fast switching (DFS) enabled allows remote attackers to bypass certain access control lists when the router switches traffic from a DFS-enabled input interface to an output interface with a logical subinterface, as described by Cisco bug CSCdk43862.

7.5

CVSS

Severity: High

CVSS 2.0 •

EPSS 0.35%

Vendor Advisory cisco.com Vendor Advisory llnl.gov

Affected: n/a n/a

References

Link	Tags
http://ciac.llnl.gov/ciac/bulletins/j-016.shtml	third party advisory patch government resource vendor advisory
http://www.cisco.com/warp/public/770/iosdfsacl-pub.shtml	patch vendor advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/1401	vdb entry

Frequently Asked Questions

What is the severity of CVE-1999-1465?: CVE-1999-1465 has been scored as a high severity vulnerability.
How to fix CVE-1999-1465?: To fix CVE-1999-1465, 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-1999-1465 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-1999-1465 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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