CVE-2010-4563

Description

The Linux kernel, when using IPv6, allows remote attackers to determine whether a host is sniffing the network by sending an ICMPv6 Echo Request to a multicast address and determining whether an Echo Reply is sent, as demonstrated by thcping.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.28%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://seclists.org/fulldisclosure/2011/Apr/254 mailing list
http://seclists.org/dailydave/2011/q2/25 mailing list

Frequently Asked Questions

What is the severity of CVE-2010-4563?
CVE-2010-4563 has been scored as a medium severity vulnerability.
How to fix CVE-2010-4563?
To fix CVE-2010-4563, 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-2010-4563 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2010-4563 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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