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HistoryJul 08, 2015 - 2:59 p.m.
CVE-2015-4243
cisco
ios xe
asr 1000
pppoe
denial of service
remote attack
cve-2015-4243
6.1 Medium
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:N/I:N/A:C
6.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
44.9%
The PPPoE establishment implementation in Cisco IOS XE 3.5.0S on ASR 1000 devices allows remote attackers to cause a denial of service (device reload) by sending malformed PPPoE Active Discovery Request (PADR) packets on the local network, aka Bug ID CSCty94202.
Affected configurations
Node
ciscoios_xeMatch3.5.0s
ciscoasr_1001Match-
ORciscoasr_1001-xMatch-
ORciscoasr_1002Match-
ORciscoasr_1002-xMatch-
ORciscoasr_1004Match-
ORciscoasr_1006Match-
ORciscoasr_1013Match-
| CPE | Name | Operator | Version |
|---|---|---|---|
| cisco:ios_xe | cisco ios xe | eq | 3.5.0s |
Related
cvelist
cvelist
CVE-2015-4243
2015-07-08 14:00:00
nvd
nvd
CVE-2015-4243
2015-07-08 14:59:03
cisco
cisco
prion
prion
Design/Logic Flaw
2015-07-08 14:59:00
6.1 Medium
CVSS2
Attack Vector
ADJACENT_NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:N/I:N/A:C
6.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
44.9%
Related for CVE-2015-4243