CVE-2011-3297

Description

Cisco Firewall Services Module (aka FWSM) 3.1 before 3.1(21), 3.2 before 3.2(22), 4.0 before 4.0(16), and 4.1 before 4.1(7), when certain authentication configurations are used, allows remote attackers to cause a denial of service (module crash) by making many authentication requests for network access, aka Bug ID CSCtn15697.

Category

7.8
CVSS
Severity: High
CVSS 2.0 •
EPSS 0.79% Top 30%
Vendor Advisory cisco.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://exchange.xforce.ibmcloud.com/vulnerabilities/70327 vdb entry
http://www.cisco.com/warp/public/707/cisco-sa-20111005-fwsm.shtml vendor advisory

Frequently Asked Questions

What is the severity of CVE-2011-3297?
CVE-2011-3297 has been scored as a high severity vulnerability.
How to fix CVE-2011-3297?
To fix CVE-2011-3297, 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-2011-3297 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2011-3297 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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