CVE-2020-25662
This flaw allows a remote attacker in an adjacent range to leak small portions of stack memory on the system by sending specially crafted AMP packets.
Does this matter?
Lower severity and a low EPSS score (1.18%). Track it; it rarely justifies an emergency change on its own.
Description
A Red Hat only CVE-2020-12352 regression issue was found in the way the Linux kernel's Bluetooth stack implementation handled the initialization of stack memory when handling certain AMP packets. This flaw allows a remote attacker in an adjacent range to leak small portions of stack memory on the system by sending specially crafted AMP packets. The highest threat from this vulnerability is to data confidentiality.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.18% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-284, CWE-665
- Affected
- redhat/enterprise linux
- Source
- secalert@redhat.com
References
- https://access.redhat.com/security/cve/CVE-2020-12352Mitigation, Vendor Advisory
- https://access.redhat.com/security/vulnerabilities/BleedingToothVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25662Issue Tracking, Mitigation, Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2020-12352Mitigation, Vendor Advisory
- https://access.redhat.com/security/vulnerabilities/BleedingToothVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-25662Issue Tracking, Mitigation, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.