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CVE-2023-40458

AceManager DOS Vulnerability

Published: Nov 29, 2023Updated: Nov 21, 2024 Sources: CVE List NVD BDU csafCWE-835
7.5HIGH
NVD MITRE
EPSS Score
0.8%
Top 47.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in Sierra Wireless, Inc ALEOS could potentially allow a remote attacker to trigger a Denial of Service (DoS) condition for ACEManager without impairing other router functions. This condition is cleared by restarting the device.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-835

Affected Products

aleossierrawireless
On-premNetwork Device
Networking Infrastructure / router-switch
ALEOSsierrawireless
On-premNetwork Device
Networking Infrastructure / router-switch
ALEOSSierra Wireless Inc.
On-premNetwork Device
Security Products / secure-gateway-vpn
sierrawirelesscommercialCANetworking Infrastructureaka aleos, airlink es450 firmware
sierra wireless inc.commercialNetworking Infrastructureaka aleos, gx400, gx440, gx450

Exploitability

Official Patch Available
No detection template yetWe can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2023-006/#sthash.5ZcnyPM1.dpbs
source.sierrawireless.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2023/icsa-23-341-06.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-advisories/icsa-23-341-06
cisa.gov
and 18 more references View all →

Timeline

Published
Nov 29, 2023
Last Updated
Nov 21, 2024

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