CVE-2017-11122 describes an information leak vulnerability in Broadcom BCM4355C0 Wi-Fi chips (firmware version 9.44.78.27.0.1.56), impacting Apple and Broadcom products utilizing these chips, including iPhone OS and tvOS. This flaw, stemming from insufficient length validation during ICMPv6 router advertisement offloading, allows an unauthenticated attacker to remotely extract sensitive information. Rated with a CVSS score of 7.5 (High), the vulnerability presents a significant risk for data confidentiality. Despite its high severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 9.44.78.27.0.1.56CPE matchmatch criteria | cpe:2.3:o:broadcom:bcm4355c0_firmware:*:*:*:*:*:*:*:* | ||
<= 10.3.3CPE matchmatch criteria | cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | ||
<= 10.2.2CPE matchmatch criteria | cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.