CVE-2023-21504
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Potential buffer overflow vulnerability in mm_Plmncoordination.c in Shannon baseband prior to SMR May-2023 Release 1 allows remote attackers to cause invalid memory access.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-11-14 CVE Reserved
- 2023-05-04 CVE Published
- 2024-08-02 CVE Updated
- 2024-11-24 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://security.samsungmobile.com/securityUpdate.smsb?year=2023&month=05 | 2023-05-11 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | - |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-apr-2021-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-apr-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-aug-2021-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-aug-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-dec-2020-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-dec-2021-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-dec-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-feb-2021-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-feb-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-feb-2023-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-jan-2021-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-jan-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-jul-2021-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-jul-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-jun-2021-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-jun-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-mar-2021-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-mar-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-may-2021-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-may-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-nov-2021-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-nov-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-oct-2021-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-oct-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-sep-2021-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 11.0 Search vendor "Samsung" for product "Android" and version "11.0" | smr-sep-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | - |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | smr-apr-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | smr-aug-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | smr-dec-2021-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | smr-dec-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | smr-feb-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | smr-feb-2023-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | smr-jan-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | smr-jul-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | smr-jun-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | smr-mar-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | smr-may-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | smr-nov-2021-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | smr-nov-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | smr-oct-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 12.0 Search vendor "Samsung" for product "Android" and version "12.0" | smr-sep-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 13.0 Search vendor "Samsung" for product "Android" and version "13.0" | smr-apr-2023-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 13.0 Search vendor "Samsung" for product "Android" and version "13.0" | smr-dec-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 13.0 Search vendor "Samsung" for product "Android" and version "13.0" | smr-feb-2023-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 13.0 Search vendor "Samsung" for product "Android" and version "13.0" | smr-jan-2023-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 13.0 Search vendor "Samsung" for product "Android" and version "13.0" | smr-mar-2023-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 13.0 Search vendor "Samsung" for product "Android" and version "13.0" | smr-nov-2022-r1 |
Affected
| ||||||
| Samsung Search vendor "Samsung" | Android Search vendor "Samsung" for product "Android" | 13.0 Search vendor "Samsung" for product "Android" and version "13.0" | smr-oct-2022-r1 |
Affected
| ||||||