medium5.9
CVE-2017-12871
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 …
Impact
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).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Simplesamlphp | Simplesamlphp | Versions 1.14.0, 1.14.1, 1.14.2, 1.14.3, 1.14.4, 1.14.5 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/simplesamlphp/simplesamlphp/commit/77df6a932d46daa35e364925eb73a175010dc904
- https://simplesamlphp.org/security/201703-02
- https://github.com/simplesamlphp/simplesamlphp/commit/77df6a932d46daa35e364925eb73a175010dc904
- https://simplesamlphp.org/security/201703-02