CVE-2023-40459

The ACEManager component of ALEOS 4.16 and earlier does not adequately perform input sanitization during authentication, which could potentially result in a Denial of Service (DoS) condition for ACEManager without impairing other router functions. ACEManager recovers from the DoS condition by restarting within ten seconds of becoming unavailable.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2023-006/#sthash.6KUVtE6w.dpbs	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:h:sierrawireless:es450:-:::::::*
	cpe:2.3:h:sierrawireless:gx450:-:::::::*
	cpe:2.3:h:sierrawireless:lx40:-:::::::*
	cpe:2.3:h:sierrawireless:lx60:-:::::::*
	cpe:2.3:h:sierrawireless:mp70:-:::::::*
	cpe:2.3:h:sierrawireless:rv50x:-:::::::*
	cpe:2.3:h:sierrawireless:rv55:-:::::::*

cpe:2.3:o:sierrawireless:aleos:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-12-04 23:15

Updated : 2023-12-08 15:47

NVD link : CVE-2023-40459

Mitre link : CVE-2023-40459

CVE.ORG link : CVE-2023-40459

JSON object : View

Products Affected

sierrawireless

es450
rv50x
gx450
rv55
lx60
aleos
mp70
lx40

CWE

CWE-476

NULL Pointer Dereference

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