CVE-2011-4023

Description

Memory leak in libcmd in Cisco NX-OS 5.0 on Nexus switches allows remote authenticated users to cause a denial of service (memory consumption) via SNMP requests, aka Bug ID CSCtr65682.

Category

7.8
CVSS
Severity: High
CVSS 2.0 •
EPSS 0.43%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.cisco.com/en/US/docs/switches/datacenter/nexus5000/sw/release/notes/Rel_5_0_3_N2_1/Nexus5000_Release_Notes_5_0_3_N2.html

Frequently Asked Questions

What is the severity of CVE-2011-4023?
CVE-2011-4023 has been scored as a high severity vulnerability.
How to fix CVE-2011-4023?
To fix CVE-2011-4023, 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-2011-4023 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2011-4023 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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