CVE-2017-11120
23Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendepss 9.1%
from disclosure to weapon0 days
Published on NVDSep 27
1st PoCSep 25
exploitation probability
9.1%top 5% of all CVEs
observed exploitation
nono source reports it
3 public exploit(s)
On Broadcom BCM4355C0 Wi-Fi chips 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, aka B-V2017061204.
Affected products
n/a · n/apublic PoCs found — 3
cve_referencepacketstormsecurity.com/files/144328/Broadcom-802.11k-Neighbor-Report-Response-Out-Of-Bounds-Write.htmlunverifiedcve_referencewww.exploit-db.com/exploits/42784/unverifiedexploitdbwww.exploit-db.com/exploits/42784unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
http://packetstormsecurity.com/files/144328/Broadcom-802.11k-Neighbor-Report-Response-Out-Of-Bounds-Write.htmlhttps://bugs.chromium.org/p/project-zero/issues/detail?id=1289https://lists.apple.com/archives/security-announce/2017/Sep/msg00007.htmlhttps://lists.apple.com/archives/security-announce/2017/Sep/msg00009.htmlhttps://source.android.com/security/bulletin/2017-09-01https://support.apple.com/en-us/HT208112https://support.apple.com/en-us/HT208113https://support.apple.com/HT208112https://support.apple.com/HT208113https://www.exploit-db.com/exploits/42784/http://www.securityfocus.com/bid/100984