VulnerabilityModified
CVE-2017-15817
In all Qualcomm products with Android releases from CAF using the Linux kernel, when an access point sends a challenge text greater than 128 bytes, the host driver is unable to validate this potentially leading to authentication failure.
HIGH 7.8EPSS 0.86%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.86%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In all Qualcomm products with Android releases from CAF using the Linux kernel, when an access point sends a challenge text greater than 128 bytes, the host driver is unable to validate this potentially leading to authentication failure.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.86% probability · 56th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- google/android
- Source
- product-security@qualcomm.com
References
- http://www.securityfocus.com/bid/102974Third Party Advisory, VDB Entry
- https://source.android.com/security/bulletin/2018-02-01Vendor Advisory
- http://www.securityfocus.com/bid/102974Third Party Advisory, VDB Entry
- https://source.android.com/security/bulletin/2018-02-01Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.