CVE-2011-0943

Description

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.

Category

7.8
CVSS
Severity: High
CVSS 2.0 •
EPSS 0.43%
Vendor Advisory cisco.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b7f18e.shtml vendor advisory

Frequently Asked Questions

What is the severity of CVE-2011-0943?
CVE-2011-0943 has been scored as a high severity vulnerability.
How to fix CVE-2011-0943?
To fix CVE-2011-0943, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2011-0943 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2011-0943 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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