Em resumo
- CVE-2017-12871 é uma vulnerabilidade MÉDIO (CVSS 5.9) que afeta simplesamlphp/simplesamlphp, simplesamlphp (simplesamlphp).
- Chance de exploração nos próximos 30 dias (EPSS): 0.49%, maior que 42.1% das vulnerabilidades.
- Correção: atualize para 1.14.12 ou posterior.
| Package | Affected versions | Patched versions |
|---|
| simplesamlphp/simplesamlphp Packagist | ≥ 1.14.0, < 1.14.12
| 1.14.12
|
| simplesamlphp | = 1.14.0= 1.14.1= 1.14.10= 1.14.11= 1.14.2= 1.14.3= 1.14.4= 1.14.5= 1.14.6= 1.14.7= 1.14.8= 1.14.9
| No fix yet |
Description
The aesEncrypt method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.x through 1.14.11 makes it easier for context-dependent attackers to bypass the encryption protection mechanism by leveraging use of the first 16 bytes of the secret key as the initialization vector (IV).
NVD description
The aesEncrypt method in lib/SimpleSAML/Utils/Crypto.php in SimpleSAMLphp 1.14.x through 1.14.11 makes it easier for context-dependent attackers to bypass the encryption protection mechanism by leveraging use of the first 16 bytes of the secret key as the initialization vector (IV).
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