CVE-2011-4016

The PPP implementation in Cisco IOS 12.2 and 15.0 through 15.2, when Point-to-Point Termination and Aggregation (PTA) and L2TP are used, allows remote attackers to cause a denial of service (device crash) via crafted network traffic, aka Bug ID CSCtf71673.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.4 UNKNOWN
NETWORK
HIGH
AV:N/AC:H/Au:N/C:N/I:N/A:C
ciscoCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 64%
VendorProductVersion
ciscoios
12.2
ciscoios
15.0
ciscoios
15.1
ciscoios
15.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151-2TCAVS.html
http://www.securitytracker.com/id?1027005
http://www.cisco.com/en/US/docs/ios/15_1/release/notes/151-2TCAVS.html
http://www.securitytracker.com/id?1027005