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HistoryOct 03, 2022 - 4:15 p.m.
CVE-2011-0943
cisco
ios xr
denial of service
vulnerability
cve-2011-0943
nvd
7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
6.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
49.5%
Cisco IOS XR 3.8.3, 3.8.4, and 3.9.1 allows remote attackers to cause a denial of service (NetIO process restart or device reload) via a crafted IPv4 packet, aka Bug ID CSCth44147.
Affected configurations
Node
ciscoios_xrMatch3.8.3
ORciscoios_xrMatch3.8.4
ORciscoios_xrMatch3.9.1
| CPE | Name | Operator | Version |
|---|---|---|---|
| cisco:ios_xr | cisco ios xr | eq | 3.8.3 |
| cisco:ios_xr | cisco ios xr | eq | 3.8.4 |
| cisco:ios_xr | cisco ios xr | eq | 3.9.1 |
Related
prion
prion
Code injection
2011-05-31 20:55:00
nvd
nvd
CVE-2011-0943
2011-05-31 20:55:01
securityvulns
securityvulns
Cisco Security Advisory: Cisco IOS XR Software IP Packet Vulnerability
2011-05-26 00:00:00
Cisco IOS XR multiple security vulnerabilities
2011-05-26 00:00:00
cvelist
cvelist
CVE-2011-0943
2022-10-03 16:15:19
7.8 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:N/I:N/A:C
6.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
49.5%
Related for CVE-2011-0943