CVE-2017-11121 On Broadcom BCM4355C0 Wi-Fi chips 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 ov...
CriticalCVSS 9.8
EPSS 2.8%
- Published
- Updated
- Exploit status
- No public exploit known
Description
On Broadcom BCM4355C0 Wi-Fi chips 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, aka B-V2017061205.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| broadcom bcm4355c0 firmware | = 9.44.78.27.0.1.56 | No fix listed |
| apple iphone os | < 11.0 | 11.0 |
| apple tvOS | < 11.0 | 11.0 |
References
- packetstormsecurity.com exploit third-party-advisory vdb-entry
- 100984 third-party-advisory vdb-entry
- bugs.chromium.org exploit issue-tracking third-party-advisory
- APPLE-SA-2017-09-25-6 mailing-list third-party-advisory vendor-advisory
- APPLE-SA-2017-09-25-4 mailing-list third-party-advisory vendor-advisory
- source.android.com third-party-advisory
- support.apple.com third-party-advisory
- support.apple.com third-party-advisory
- support.apple.com third-party-advisory
- support.apple.com third-party-advisory