Strix
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CVE-2013-1141

UnknownEPSS 0.57%

Last modified

CVE-2013-1141 is a vulnerability of currently unknown severity. The mDNS snooping functionality on Cisco Wireless LAN Controller (WLC) devices with software 7.4.1.54 and earlier does not properly manage buffers, which allows remote authenticated users to cause a denial of service (device reload) via crafted mDNS packets, aka Bug ID CSCue04153.. EPSS estimates a 0.57% chance of exploitation in the next 30 days.

Description

The mDNS snooping functionality on Cisco Wireless LAN Controller (WLC) devices with software 7.4.1.54 and earlier does not properly manage buffers, which allows remote authenticated users to cause a denial of service (device reload) via crafted mDNS packets, aka Bug ID CSCue04153.

Metrics

EPSS Probability
0.57%

42.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoWireless Lan Controller Software<= 7.4.1.54
CiscoWireless Lan Controller Software3.0
CiscoWireless Lan Controller Software3.2
CiscoWireless Lan Controller Software3.2.116.21
CiscoWireless Lan Controller Software4.0
CiscoWireless Lan Controller Software4.0.108
CiscoWireless Lan Controller Software4.0.155.0
CiscoWireless Lan Controller Software4.0.155.5
CiscoWireless Lan Controller Software4.0.179.8
CiscoWireless Lan Controller Software4.0.179.11
CiscoWireless Lan Controller Software4.0.196
CiscoWireless Lan Controller Software4.0.206.0
CiscoWireless Lan Controller Software4.0.217.0
CiscoWireless Lan Controller Software4.0.219.0
CiscoWireless Lan Controller Software4.1
CiscoWireless Lan Controller Software4.1.171.0
CiscoWireless Lan Controller Software4.1.181.0
CiscoWireless Lan Controller Software4.1.185.0
CiscoWireless Lan Controller Software4.1m
CiscoWireless Lan Controller Software4.2
CiscoWireless Lan Controller Software4.2.61.0
CiscoWireless Lan Controller Software4.2.99.0
CiscoWireless Lan Controller Software4.2.112.0
CiscoWireless Lan Controller Software4.2.117.0
CiscoWireless Lan Controller Software4.2.130.0
CiscoWireless Lan Controller Software4.2.173.0
CiscoWireless Lan Controller Software4.2.174.0
CiscoWireless Lan Controller Software4.2.176.0
CiscoWireless Lan Controller Software4.2.182.0
CiscoWireless Lan Controller Software4.2m
CiscoWireless Lan Controller Software5.0
CiscoWireless Lan Controller Software5.0.148.0
CiscoWireless Lan Controller Software5.0.148.2
CiscoWireless Lan Controller Software5.1
CiscoWireless Lan Controller Software5.1.151.0
CiscoWireless Lan Controller Software5.1.152.0
CiscoWireless Lan Controller Software5.1.160.0
CiscoWireless Lan Controller Software5.2
CiscoWireless Lan Controller Software5.2.157.0
CiscoWireless Lan Controller Software5.2.169.0
CiscoWireless Lan Controller Software6.0
CiscoWireless Lan Controller Software6.0.182.0
CiscoWireless Lan Controller Software6.0.188.0
CiscoWireless Lan Controller Software6.0.196.0
CiscoWireless Lan Controller Software6.0.199.0
CiscoWireless Lan Controller Software6.0.199.4
CiscoWireless Lan Controller Software7.0
CiscoWireless Lan Controller Software7.0.98.0
CiscoWireless Lan Controller Software7.0.220.0
CiscoWireless Lan Controller Software7.0.235.0

Showing 50 of 58 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-1141?
The mDNS snooping functionality on Cisco Wireless LAN Controller (WLC) devices with software 7.4.1.54 and earlier does not properly manage buffers, which allows remote authenticated users to cause a denial of service (device reload) via crafted mDNS packets, aka Bug ID CSCue04153.
How severe is CVE-2013-1141?
Severity scoring for CVE-2013-1141 is pending analysis. The EPSS model estimates a 0.57% probability of exploitation in the next 30 days.
How do I fix CVE-2013-1141?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2013-1141?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST