Denial of Service Vulnerability in Cisco IOS on 2900 Devices
CVE-2012-3918

Currently unrated

Key Information:

Vendor
Cisco
Status
Ios
Catalyst 2900
Catalyst 2900 Vlan
Catalyst 2900xl
Vendor
CVE Published:
23 April 2014

Summary

A vulnerability exists in Cisco IOS for 2900 series devices using a VWIC2-2MFT-T1/E1 card in TDM/HDLC mode. This flaw enables remote attackers to facilitate a denial of service by sending specific Frame Relay traffic, which can lead to a disruption in serial interface operations. Administrators must be aware of this risk to maintain network integrity and performance.

References

http://www.cisco.com/c/en/us/td/docs/ios/15_3m_and_t/rele...
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Timeline

  • Vulnerability published

  • Vulnerability Reserved

.