CVE-2020-12867medium
Description
A NULL pointer dereference in sanei_epson_net_read in SANE Backends before 1.0.30 allows a malicious device connected to the same local network as the victim to cause a denial of service, aka GHSL-2020-075.
References
https://alioth-lists.debian.net/pipermail/sane-announce/2020/000041.html
https://securitylab.github.com/advisories/GHSL-2020-075-libsane
https://lists.debian.org/debian-lts-announce/2020/08/msg00029.html
https://usn.ubuntu.com/4470-1/
https://lists.debian.org/debian-lts-announce/2020/10/msg00010.html
http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00003.html
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00079.html
Details
Source: MITRE
Published: 2020-06-01
Updated: 2022-11-16
Type: CWE-476
Risk Information
CVSS v2
Base Score: 2.1
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 3.9
Severity: LOW
CVSS v3
Base Score: 5.5
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 1.8
Severity: MEDIUM