Vulnerability in Qualcomm Agatti
CVE-2020-3704
u'While processing invalid connection request PDU which is nonstandard (interval or timeout is 0) from central device may lead peripheral system enter into dead lock state.(This CVE is equivalent to InvalidConnectionRequest(CVE-2019-19193)…
EPSS: 0.005 (40.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- product-security@qualcomm.com (x_refsource_CONFIRM, Broken Link)
- nvd@nist.gov (Vendor Advisory)
Frequently asked questions
- What is CVE-2020-3704?
- CVE-2020-3704 is a high-severity vulnerability in Qualcomm Agatti, classified under Improper Locking. CVSS score: 7.5/10. Published 2020-11-02.
- How severe is CVE-2020-3704?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-3704 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.