CVE-2020-26144

CWE-20 — Improper Input ValidationCWE-345CWE-772CWE-99CWE-2908 documents8 sources
Severity
6.5MEDIUM
EPSS
0.5%
top 33.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
12
Arista C-100 FirmwareArista C-110 FirmwareArista C-120 Firmware+9 more
Timeline
PublishedMay 11
Latest updateMay 24

Description

An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept plaintext A-MSDU frames as long as the first 8 bytes correspond to a valid RFC1042 (i.e., LLC/SNAP) header for EAPOL. An adversary can abuse this to inject arbitrary network packets independent of the network configuration.

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NExploitability: 2.8 | Impact: 3.6

Affected Packages12 packages

▶NVDarista/c-100_firmware< 11.0.0-36
▶NVDarista/c-110_firmware< 11.0.0-36
▶NVDarista/c-120_firmware< 11.0.0-36
▶NVDarista/c-130_firmware< 11.0.0-36

🔴Vulnerability Details

3
GHSA
GHSA-89fj-xvf5-gc78: An issue was discovered on Samsung Galaxy S3 i9305 4↗2022-05-24
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OSV
CVE-2020-26144: An issue was discovered on Samsung Galaxy S3 i9305 4↗2021-05-11
▶
CVEList
CVE-2020-26144: An issue was discovered on Samsung Galaxy S3 i9305 4↗2021-05-11
▶

📋Vendor Advisories

4
BSD
FreeBSD-SA-22:02.wifi: Multiple WiFi issues↗2022-03-15
▶
Cisco
Multiple Vulnerabilities in Frame Aggregation and Fragmentation Implementations of 802.11 Specification Affecting Cisco Products: May 2021↗2021-05-11
▶
Microsoft
Windows Wireless Networking Spoofing Vulnerability↗2021-05-11
▶
Red Hat
kernel: accepting unencrypted A-MSDU frames that start with RFC1042 header↗2021-05-11
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CVE-2020-26144 (MEDIUM CVSS 6.5) | An issue was discovered on Samsung | cvebase.io