CVE-2017-11122
HighSummary
On Broadcom BCM4355C0 Wi-Fi chips version 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.
Risk Assessment
The information leak may lead to the exposure of sensitive data, posing a risk to the security of systems utilizing these chips.
Recommendation
It is recommended to update the firmware of the chips to the latest version to patch this vulnerability.
Other vulnerabilities in Broadcom BCM4355C0 Wi-Fi chips
See all- CVE-2017-11121Critical
On Broadcom BCM4355C0 Wi-Fi chips version 9.44.78.27.0.1.56 and other chips, properly crafted malicious over-the-air Fast Transition frames can potentially trigger internal Wi-Fi firmware heap and/or stack overflows, leading to denial of service or other effects.
- CVE-2017-11120Critical
On Broadcom BCM4355C0 Wi-Fi chips version 9.44.78.27.0.1.56 and other chips, an attacker can craft a malformed RRM neighbor report frame to trigger an internal buffer overflow in the Wi-Fi firmware.
Original NVD description (English source)
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.