// For flags

CVE-2023-40459

Improper input leads to DoS

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

2
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

El componente ACEManager de ALEOS 4.16 y versiones anteriores no realiza adecuadamente la sanitización de entradas durante la autenticación, lo que podría resultar en una condición de denegación de servicio (DoS) para ACEManager sin afectar otras funciones del router. ACEManager se recupera de la condición DoS reiniciándose dentro de los diez segundos posteriores a que no esté disponible.

*Credits: N/A
CVSS Scores
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:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-08-14 CVE Reserved
  • 2023-12-04 CVE Published
  • 2024-02-03 First Exploit
  • 2024-08-02 CVE Updated
  • 2024-11-03 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-476: NULL Pointer Dereference
CAPEC
  • CAPEC-153: Input Data Manipulation
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Sierrawireless
Search vendor "Sierrawireless"
 Aleos
Search vendor "Sierrawireless" for product "Aleos"
 <= 4.16.0
Search vendor "Sierrawireless" for product "Aleos" and version " <= 4.16.0"
-
Affected
in Sierrawireless
Search vendor "Sierrawireless"
 Es450
Search vendor "Sierrawireless" for product "Es450"
--
Safe
Sierrawireless
Search vendor "Sierrawireless"
 Aleos
Search vendor "Sierrawireless" for product "Aleos"
 <= 4.16.0
Search vendor "Sierrawireless" for product "Aleos" and version " <= 4.16.0"
-
Affected
in Sierrawireless
Search vendor "Sierrawireless"
 Gx450
Search vendor "Sierrawireless" for product "Gx450"
--
Safe
Sierrawireless
Search vendor "Sierrawireless"
 Aleos
Search vendor "Sierrawireless" for product "Aleos"
 <= 4.16.0
Search vendor "Sierrawireless" for product "Aleos" and version " <= 4.16.0"
-
Affected
in Sierrawireless
Search vendor "Sierrawireless"
 Lx40
Search vendor "Sierrawireless" for product "Lx40"
--
Safe
Sierrawireless
Search vendor "Sierrawireless"
 Aleos
Search vendor "Sierrawireless" for product "Aleos"
 <= 4.16.0
Search vendor "Sierrawireless" for product "Aleos" and version " <= 4.16.0"
-
Affected
in Sierrawireless
Search vendor "Sierrawireless"
 Lx60
Search vendor "Sierrawireless" for product "Lx60"
--
Safe
Sierrawireless
Search vendor "Sierrawireless"
 Aleos
Search vendor "Sierrawireless" for product "Aleos"
 <= 4.16.0
Search vendor "Sierrawireless" for product "Aleos" and version " <= 4.16.0"
-
Affected
in Sierrawireless
Search vendor "Sierrawireless"
 Mp70
Search vendor "Sierrawireless" for product "Mp70"
--
Safe
Sierrawireless
Search vendor "Sierrawireless"
 Aleos
Search vendor "Sierrawireless" for product "Aleos"
 <= 4.16.0
Search vendor "Sierrawireless" for product "Aleos" and version " <= 4.16.0"
-
Affected
in Sierrawireless
Search vendor "Sierrawireless"
 Rv50x
Search vendor "Sierrawireless" for product "Rv50x"
--
Safe
Sierrawireless
Search vendor "Sierrawireless"
 Aleos
Search vendor "Sierrawireless" for product "Aleos"
 <= 4.16.0
Search vendor "Sierrawireless" for product "Aleos" and version " <= 4.16.0"
-
Affected
in Sierrawireless
Search vendor "Sierrawireless"
 Rv55
Search vendor "Sierrawireless" for product "Rv55"
--
Safe