VDB
CVE-2020-25661
CVE-2020-25661
PUBLISHED
CVSS 7.5 HIGH
A Red Hat only CVE-2020-12351 regression issue was found in the way the Linux kernel's Bluetooth implementation handled L2CAP packets with A2MP CID. This flaw allows a remote attacker in an adjacent range to crash the system, causing a denial of service or potentially executing arbitrary code on the system by sending a specially crafted L2CAP packet. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
EPSS 1.79% · 77.0th percentile
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
1.79%
77.0th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | linux-hwe | 0, 4.18.0-13.14~18.04.1, 4.18.0-14.15~18.04.1 |
| Ubuntu:20.04:LTS | linux-raspi2 | 5.3.0-1014.16, 0, 5.3.0-1007.8 |
Timeline
- Nov 4, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Nov 8, 2022 EPSS Score
- Jan 10, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-25661 third-party-advisory
- https://access.redhat.com/security/cve/CVE-2020-25661 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-25661 third-party-advisory