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CVE-2012-3918

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.

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Severidad

N/A

EPSS

Probabilidad de explotación (próx. 30 días): 0.0044 (0.4%)
Percentil: 63.4%
EPSS: 2026-05-06

Afecta

cisco:ioscisco:catalyst_2900cisco:catalyst_2900_vlancisco:catalyst_2900xl

Descripción técnica

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.

Publicada: 23/4/2014, 11:52:59
Última modificación: 6/5/2026, 22:30:45

Referencias

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