CVE-2022-1343
OCSP_basic_verify may incorrectly verify the response signing certificate
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
The function `OCSP_basic_verify` verifies the signer certificate on an OCSP response. In the case where the (non-default) flag OCSP_NOCHECKS is used then the response will be positive (meaning a successful verification) even in the case where the response signing certificate fails to verify. It is anticipated that most users of `OCSP_basic_verify` will not use the OCSP_NOCHECKS flag. In this case the `OCSP_basic_verify` function will return a negative value (indicating a fatal error) in the case of a certificate verification failure. The normal expected return value in this case would be 0. This issue also impacts the command line OpenSSL "ocsp" application. When verifying an ocsp response with the "-no_cert_checks" option the command line application will report that the verification is successful even though it has in fact failed. In this case the incorrect successful response will also be accompanied by error messages showing the failure and contradicting the apparently successful result. Fixed in OpenSSL 3.0.3 (Affected 3.0.0,3.0.1,3.0.2).
La función "OCSP_basic_verify" verifica el certificado del firmante en una respuesta OCSP. En el caso de que sea usado el flag (no predeterminada) OCSP_NOCHECKS, la respuesta será positiva (lo que significa una verificación exitosa) incluso en el caso de que el certificado firmante de la respuesta no sea verificada. Es previsto que la mayoría de los usuarios de "OCSP_basic_verify" no usarán el indicador OCSP_NOCHECKS. En este caso, la función "OCSP_basic_verify" devolverá un valor negativo (indicando un error fatal) en caso de que falle la verificación del certificado. El valor de retorno normal esperado en este caso sería 0. Este problema también afecta a la aplicación de línea de comandos OpenSSL "ocsp". Cuando es verificada una respuesta ocsp con la opción "-no_cert_checks", la aplicación de línea de comandos informará de que la verificación se ha realizado con éxito aunque en realidad haya fallado. En este caso, la respuesta correcta incorrecta también irá acompañada de mensajes de error que muestran el fallo y contradicen el resultado aparentemente con éxito. Corregido en OpenSSL versión 3.0.3 (Afectado 3.0.0,3.0.1,3.0.2)
A flaw was found in OpenSSL's Online Certificate Status Protocol (OCSP) response functionality in the signer certificate verification routines. This flaw could result in a linked application falsely believing that an x.509 Digital Certificate is either "good" or "unknown" when revoked and requires that the application use a non-default configuration. This vulnerability leads to an issue with data integrity and confidentiality.
CVSS Scores
SSVC
- Decision:-
Timeline
- 2022-04-13 CVE Reserved
- 2022-05-03 CVE Published
- 2023-11-24 EPSS Updated
- 2024-09-17 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-295: Improper Certificate Validation
CAPEC
References (6)
URL | Date | SRC |
---|
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://www.openssl.org/news/secadv/20220503.txt | 2023-11-07 | |
https://access.redhat.com/security/cve/CVE-2022-1343 | 2022-08-30 | |
https://bugzilla.redhat.com/show_bug.cgi?id=2087911 | 2022-08-30 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Netapp Search vendor "Netapp" | A250 Firmware Search vendor "Netapp" for product "A250 Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | A250 Search vendor "Netapp" for product "A250" | - | - |
Safe
|
Netapp Search vendor "Netapp" | A700s Firmware Search vendor "Netapp" for product "A700s Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | A700s Search vendor "Netapp" for product "A700s" | - | - |
Safe
|
Netapp Search vendor "Netapp" | Aff 500f Firmware Search vendor "Netapp" for product "Aff 500f Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | Aff 500f Search vendor "Netapp" for product "Aff 500f" | - | - |
Safe
|
Netapp Search vendor "Netapp" | Aff 8300 Firmware Search vendor "Netapp" for product "Aff 8300 Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | Aff 8300 Search vendor "Netapp" for product "Aff 8300" | - | - |
Safe
|
Netapp Search vendor "Netapp" | Aff 8700 Firmware Search vendor "Netapp" for product "Aff 8700 Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | Aff 8700 Search vendor "Netapp" for product "Aff 8700" | - | - |
Safe
|
Netapp Search vendor "Netapp" | Aff A400 Firmware Search vendor "Netapp" for product "Aff A400 Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | Aff A400 Search vendor "Netapp" for product "Aff A400" | - | - |
Safe
|
Netapp Search vendor "Netapp" | Fabric-attached Storage A400 Firmware Search vendor "Netapp" for product "Fabric-attached Storage A400 Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | Fabric-attached Storage A400 Search vendor "Netapp" for product "Fabric-attached Storage A400" | - | - |
Safe
|
Netapp Search vendor "Netapp" | Fas 500f Firmware Search vendor "Netapp" for product "Fas 500f Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | Fas 500f Search vendor "Netapp" for product "Fas 500f" | - | - |
Safe
|
Netapp Search vendor "Netapp" | Fas 8300 Firmware Search vendor "Netapp" for product "Fas 8300 Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | Fas 8300 Search vendor "Netapp" for product "Fas 8300" | - | - |
Safe
|
Netapp Search vendor "Netapp" | Fas 8700 Firmware Search vendor "Netapp" for product "Fas 8700 Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | Fas 8700 Search vendor "Netapp" for product "Fas 8700" | - | - |
Safe
|
Netapp Search vendor "Netapp" | H300e Firmware Search vendor "Netapp" for product "H300e Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | H300e Search vendor "Netapp" for product "H300e" | - | - |
Safe
|
Netapp Search vendor "Netapp" | H300s Firmware Search vendor "Netapp" for product "H300s Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | H300s Search vendor "Netapp" for product "H300s" | - | - |
Safe
|
Netapp Search vendor "Netapp" | H410s Firmware Search vendor "Netapp" for product "H410s Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | H410s Search vendor "Netapp" for product "H410s" | - | - |
Safe
|
Netapp Search vendor "Netapp" | H500e Firmware Search vendor "Netapp" for product "H500e Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | H500e Search vendor "Netapp" for product "H500e" | - | - |
Safe
|
Netapp Search vendor "Netapp" | H500s Firmware Search vendor "Netapp" for product "H500s Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | H500s Search vendor "Netapp" for product "H500s" | - | - |
Safe
|
Netapp Search vendor "Netapp" | H700e Firmware Search vendor "Netapp" for product "H700e Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | H700e Search vendor "Netapp" for product "H700e" | - | - |
Safe
|
Netapp Search vendor "Netapp" | H700s Firmware Search vendor "Netapp" for product "H700s Firmware" | - | - |
Affected
| in | Netapp Search vendor "Netapp" | H700s Search vendor "Netapp" for product "H700s" | - | - |
Safe
|
Openssl Search vendor "Openssl" | Openssl Search vendor "Openssl" for product "Openssl" | >= 3.0.0 < 3.0.3 Search vendor "Openssl" for product "Openssl" and version " >= 3.0.0 < 3.0.3" | - |
Affected
| ||||||
Netapp Search vendor "Netapp" | Active Iq Unified Manager Search vendor "Netapp" for product "Active Iq Unified Manager" | - | vsphere |
Affected
| ||||||
Netapp Search vendor "Netapp" | Clustered Data Ontap Search vendor "Netapp" for product "Clustered Data Ontap" | - | - |
Affected
| ||||||
Netapp Search vendor "Netapp" | Clustered Data Ontap Antivirus Connector Search vendor "Netapp" for product "Clustered Data Ontap Antivirus Connector" | - | - |
Affected
| ||||||
Netapp Search vendor "Netapp" | Santricity Smi-s Provider Search vendor "Netapp" for product "Santricity Smi-s Provider" | - | - |
Affected
| ||||||
Netapp Search vendor "Netapp" | Smi-s Provider Search vendor "Netapp" for product "Smi-s Provider" | - | - |
Affected
| ||||||
Netapp Search vendor "Netapp" | Snapmanager Search vendor "Netapp" for product "Snapmanager" | - | hyper-v |
Affected
| ||||||
Netapp Search vendor "Netapp" | Solidfire\, Enterprise Sds \& Hci Storage Node Search vendor "Netapp" for product "Solidfire\, Enterprise Sds \& Hci Storage Node" | - | - |
Affected
| ||||||
Netapp Search vendor "Netapp" | Solidfire \& Hci Management Node Search vendor "Netapp" for product "Solidfire \& Hci Management Node" | - | - |
Affected
|