Vulnerability Details : CVE-2023-40459
Potential exploit
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.
Vulnerability category: Denial of service
Products affected by CVE-2023-40459
- cpe:2.3:o:sierrawireless:aleos:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-40459
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 35 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-40459
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
Sierra Wireless Inc. |
CWE ids for CVE-2023-40459
-
The product dereferences a pointer that it expects to be valid but is NULL.Assigned by:
- nvd@nist.gov (Primary)
- security@sierrawireless.com (Secondary)
References for CVE-2023-40459
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