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nvd[email protected]NVD:CVE-2023-21494
HistoryMay 04, 2023 - 9:15 p.m.

CVE-2023-21494

2023-05-0421:15:10
CWE-20
CWE-120
[email protected]
web.nvd.nist.gov
6
buffer overflow
shannon baseband
auth api
remote attackers
memory access

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

47.7%

JSON

Potential buffer overflow vulnerability in auth api in mm_Authentication.c in Shannon baseband prior to SMR May-2023 Release 1 allows remote attackers to cause invalid memory access.

Affected configurations

Nvd
Node
samsungandroidMatch13.0-
OR
samsungandroidMatch13.0smr-apr-2023-r1
OR
samsungandroidMatch13.0smr-dec-2022-r1
OR
samsungandroidMatch13.0smr-feb-2023-r1
OR
samsungandroidMatch13.0smr-jan-2023-r1
OR
samsungandroidMatch13.0smr-mar-2023-r1
OR
samsungandroidMatch13.0smr-nov-2022-r1
OR
samsungandroidMatch13.0smr-oct-2022-r1
AND
samsungexynosMatch-
VendorProductVersionCPE
samsungandroid13.0cpe:2.3:o:samsung:android:13.0:-:*:*:*:*:*:*
samsungandroid13.0cpe:2.3:o:samsung:android:13.0:smr-apr-2023-r1:*:*:*:*:*:*
samsungandroid13.0cpe:2.3:o:samsung:android:13.0:smr-dec-2022-r1:*:*:*:*:*:*
samsungandroid13.0cpe:2.3:o:samsung:android:13.0:smr-feb-2023-r1:*:*:*:*:*:*
samsungandroid13.0cpe:2.3:o:samsung:android:13.0:smr-jan-2023-r1:*:*:*:*:*:*
samsungandroid13.0cpe:2.3:o:samsung:android:13.0:smr-mar-2023-r1:*:*:*:*:*:*
samsungandroid13.0cpe:2.3:o:samsung:android:13.0:smr-nov-2022-r1:*:*:*:*:*:*
samsungandroid13.0cpe:2.3:o:samsung:android:13.0:smr-oct-2022-r1:*:*:*:*:*:*
samsungexynos-cpe:2.3:h:samsung:exynos:-:*:*:*:*:*:*:*

Related

cvelist 1
cve 1
prion 1
cvelist
cvelist
CVE-2023-21494
2023-05-04 00:00:00
cve
cve
CVE-2023-21494
2023-05-04 21:15:10
prion
prion
Buffer overflow
2023-05-04 21:15:00

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

47.7%

JSON
Related for NVD:CVE-2023-21494
cvelist1cve1prion1