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HistoryOct 03, 2022 - 4:14 p.m.
CVE-2013-6686
cisco
ios
ssl
vpn
denial of service
crafted packets
dtls
security vulnerability
nvd
cve-2013-6686
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
6.4 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
45.1%
The SSL VPN implementation in Cisco IOS 15.3(1)T2 and earlier allows remote authenticated users to cause a denial of service (interface queue wedge) via crafted DTLS packets in an SSL session, aka Bug IDs CSCuh97409 and CSCud90568.
Affected configurations
Node
ciscoiosRange≤15.3
ORciscoiosMatch15.0
ORciscoiosMatch15.0\(1\)se
ORciscoiosMatch15.1
ORciscoiosMatch15.2
Related
prion
prion
Design/Logic Flaw
2013-11-18 03:55:00
cisco
cisco
Cisco IOS Software SSL VPN Interface Queue Wedge Denial of Service Vulnerability
2013-11-13 20:19:00
cvelist
cvelist
CVE-2013-6686
2022-10-03 16:14:52
nvd
nvd
CVE-2013-6686
2013-11-18 03:55:06
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:S/C:N/I:N/A:C
6.4 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
45.1%
Related for CVE-2013-6686