CVE-2012-3918

N/A

Published: April 23, 2014 at 10:00 AM UTC

Updated: June 16, 2026 at 11:44 PM UTC

4 products affected across 1 vendorIOSCatalyst 2900Catalyst 2900 Vlan

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Severity

N/A

Exploit prediction

EPSS 1%

Description

Cisco IOS before 15.3(1)T on Cisco 2900 devices, when a VWIC2-2MFT-T1/E1 card is configured for TDM/HDLC mode, allows remote attackers to cause a denial of service (serial-interface outage) via certain Frame Relay traffic, aka Bug ID CSCub13317.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Catalyst 2900 · Cisco

95%

lre_xl xl

Catalyst 2900 Vlan · Cisco

95%

All versions

Catalyst 2900XL · Cisco

95%

All versions

IOS · Cisconpm

95%

v ≤ 15.3(3)m215.3 15.3(2)s 15.3(3)m 15.3(3)m1 15.3(3)s 15.3s

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_CONFIRM

Source: [email protected]

http://www.cisco.com/c/en/us/td/docs/ios/15_3m_and_t/release/notes/15_3m_and_t.pdf

CVSS

4.3MEDIUM[email protected]

Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL

Vector?

Quick Info

StatusMODIFIED

CWE

NVD-CWE-noinfo

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