CVE-2017-11122

Public Exploit

Description

On Broadcom BCM4355C0 Wi-Fi chips 9.44.78.27.0.1.56, an attacker can trigger an information leak due to insufficient length validation, related to ICMPv6 router advertisement offloading.

References

Link	Tags
http://packetstormsecurity.com/files/144461/Broadcom-ICMPv6-Information-Leak.html	exploit vdb entry third party advisory
https://support.apple.com/en-us/HT208113	third party advisory
https://support.apple.com/en-us/HT208112	third party advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=1300	issue tracking exploit vdb entry third party advisory
https://support.apple.com/HT208113	third party advisory
https://support.apple.com/HT208112	third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-11122?: CVE-2017-11122 has been scored as a high severity vulnerability.
How to fix CVE-2017-11122?: To fix CVE-2017-11122, 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-2017-11122 being actively exploited in the wild?: It is possible that CVE-2017-11122 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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Description

Category

CWE-200 – Exposure of Sensitive Information to an Unauthorized Actor

References

Frequently Asked Questions