CVE-2021-25480 — Authentication Bypass by Capture-replay in Mobile Devices

CWE-294 — Authentication Bypass by Capture-replay3 documents3 sources
Severity
7.5HIGHNVD
CNA4.4
EPSS
0.3%
top 46.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Samsung Mobile DevicesGoogle Android
Timeline
PublishedOct 6
Latest updateMay 24

Description

A lack of replay attack protection in GUTI REALLOCATION COMMAND message process in Qualcomm modem prior to SMR Oct-2021 Release 1 can lead to remote denial of service on mobile network connection.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5samsung_mobile/samsung_mobile_devicesO(8.1), P(9.0), Q(10.0), R(11.0) — SMR Oct-2021 Release 1
▶NVDgoogle/android5 versions+4

🔴Vulnerability Details

2
GHSA
GHSA-vxfp-73r7-qww7: A lack of replay attack protection in GUTI REALLOCATION COMMAND message process in Qualcomm modem prior to SMR Oct-2021 Release 1 can lead to remote d↗2022-05-24
▶
CVEList
CVE-2021-25480: A lack of replay attack protection in GUTI REALLOCATION COMMAND message process in Qualcomm modem prior to SMR Oct-2021 Release 1 can lead to remote d↗2021-10-06
▶
CVE-2021-25480 — Samsung Mobile Devices vulnerability | cvebase