Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | All versions |
Related Weaknesses (CWE)
References
- http://seclists.org/dailydave/2011/q2/25
- http://seclists.org/fulldisclosure/2011/Apr/254
- http://seclists.org/dailydave/2011/q2/25
- http://seclists.org/fulldisclosure/2011/Apr/254
FAQ
What is CVE-2010-4563?
CVE-2010-4563 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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 ...
How severe is CVE-2010-4563?
CVE-2010-4563 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2010-4563?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.