CVE-2017-12871
Summary
| CVE | CVE-2017-12871 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-09-01 21:29:00 UTC |
| Updated | 2017-09-06 01:36:00 UTC |
| 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). |
Risk And Classification
Problem Types: CWE-326
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Simplesamlphp | Simplesamlphp | 1.14.0 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.1 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.10 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.11 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.2 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.3 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.4 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.5 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.6 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.7 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.8 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.9 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.0 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.1 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.10 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.11 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.2 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.3 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.4 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.5 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.6 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.7 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.8 | All | All | All |
| Application | Simplesamlphp | Simplesamlphp | 1.14.9 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Fix an issue with IV generation in SimpleSAML\Utils\Crypto::aesEncryp… · simplesamlphp/simplesamlphp@77df6a9 · GitHub | CONFIRM | github.com | Issue Tracking, Patch, Third Party Advisory |
| SimpleSAMLphp | CONFIRM | simplesamlphp.org | Issue Tracking, Patch, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.