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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
ciscoCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 62%
VendorProductVersion
ciscoios
𝑥
≤ 15.3\(3\)m2
ciscoios
15.3
ciscoios
15.3\(2\)s
ciscoios
15.3\(3\)m
ciscoios
15.3\(3\)m1
ciscoios
15.3\(3\)s
ciscoios
15.3s:s
ciscocatalyst_2900
*
ciscocatalyst_2900_vlan
*
ciscocatalyst_2900xl
*
𝑥
= Vulnerable software versions