CVE-2023-33086

Improper Release of Memory Before Removing Last Reference in Data Modem

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

Transient DOS while processing multiple IKEV2 Informational Request to device from IPSEC server with different identifiers.

DOS transitorio mientras se procesan múltiples solicitudes de información IKEV2 al dispositivo desde el servidor IPSEC con diferentes identificadores.

*Credits: N/A

CVSS Scores

Qualcomm, Inc.v3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2023-05-17 CVE Reserved
2024-03-04 CVE Published
2024-03-05 EPSS Updated
2024-08-26 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-401: Missing Release of Memory after Effective Lifetime

CAPEC

References (1)

URL	Tag	Source
https://www.qualcomm.com/company/product-security/bulletins/march-2024-bulletin

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				675 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "675"		en		Affected
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				400 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "400"		en		Affected
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				460 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "460"		en		Affected
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				662 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "662"		en		Affected
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				665 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "665"		en		Affected
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				675 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "675"		en		Affected
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				678 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "678"		en		Affected
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				720 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "720"		en		Affected
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				730 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "730"		en		Affected
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				730 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "730"		en		Affected
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				732 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "732"		en		Affected
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				782 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "782"		en		Affected
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				7 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "7"		en		Affected
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				855 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "855"		en		Affected
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				8 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "8"		en		Affected
Qualcomm, Inc. Search vendor "Qualcomm, Inc."		Snapdragon Search vendor "Qualcomm, Inc." for product "Snapdragon"				4 Search vendor "Qualcomm, Inc." for product "Snapdragon" and version "4"		en		Affected