CVE-2022-23408
 
Severity Score
9.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
wolfSSL 5.x before 5.1.1 uses non-random IV values in certain situations. This affects connections (without AEAD) using AES-CBC or DES3 with TLS 1.1 or 1.2 or DTLS 1.1 or 1.2. This occurs because of misplaced memory initialization in BuildMessage in internal.c.
wolfSSL versiones 5.x anteriores a 5.1.1, usa valores IV no aleatorios en determinadas situaciones. Esto afecta a las conexiones (sin AEAD) que usan AES-CBC o DES3 con TLS versiones 1.1 o 1.2 o DTLS versiones 1.1 o 1.2. Esto ocurre debido a una inicialización de memoria errónea en la función BuildMessage en el archivo internal.c
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-01-18 CVE Reserved
- 2022-01-18 CVE Published
- 2024-08-03 CVE Updated
- 2024-10-03 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-330: Use of Insufficiently Random Values
CAPEC
References (2)
URL | Tag | Source |
---|---|---|
https://github.com/wolfSSL/wolfssl/blob/master/ChangeLog.md#wolfssl-release-511-jan-3rd-2022 | Release Notes | |
https://github.com/wolfSSL/wolfssl/pull/4710 | Third Party Advisory |
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URL | Date | SRC |
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URL | Date | SRC |
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Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Wolfssl Search vendor "Wolfssl" | Wolfssl Search vendor "Wolfssl" for product "Wolfssl" | >= 5.0.0 < 5.1.1 Search vendor "Wolfssl" for product "Wolfssl" and version " >= 5.0.0 < 5.1.1" | - |
Affected
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