CVE-2017-12871
- Source
- https://cve.org/CVERecord?id=CVE-2017-12871
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-12871.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2017-12871
- Aliases
- Downstream
- Published
- 2017-09-01T21:29:00.530Z
- Modified
- 2026-07-08T05:49:31.967156938Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
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).
- Database specific
{ "unresolved_ranges": [ { "cpes": [ "cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.0:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "1.14.0" }, { "last_affected": "1.14.0" } ], "vendor_product": "simplesamlphp:simplesamlphp", "source": "CPE_STRING" } ] }- References
Affected packages
Git / github.com/simplesamlphp/simplesamlphp
Affected ranges
- Type
- GIT
- Repo
- https://github.com/simplesamlphp/simplesamlphp
- Events
-
IntroducedLast affectedFixed
- Database specific
{ "cpe": [ "cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.0:*:*:*:*:*:*:*", "cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.1:*:*:*:*:*:*:*", "cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.2:*:*:*:*:*:*:*", "cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.3:*:*:*:*:*:*:*", "cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.4:*:*:*:*:*:*:*", "cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.5:*:*:*:*:*:*:*", "cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.6:*:*:*:*:*:*:*", "cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.7:*:*:*:*:*:*:*", "cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.8:*:*:*:*:*:*:*", "cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.9:*:*:*:*:*:*:*", "cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.10:*:*:*:*:*:*:*", "cpe:2.3:a:simplesamlphp:simplesamlphp:1.14.11:*:*:*:*:*:*:*" ], "extracted_events": [ { "introduced": "1.14.0" }, { "last_affected": "1.14.0" }, { "introduced": "1.14.1" }, { "last_affected": "1.14.1" }, { "introduced": "1.14.2" }, { "last_affected": "1.14.2" }, { "introduced": "1.14.3" }, { "last_affected": "1.14.3" }, { "introduced": "1.14.4" }, { "last_affected": "1.14.4" }, { "introduced": "1.14.5" }, { "last_affected": "1.14.5" }, { "introduced": "1.14.6" }, { "last_affected": "1.14.6" }, { "introduced": "1.14.7" }, { "last_affected": "1.14.7" }, { "introduced": "1.14.8" }, { "last_affected": "1.14.8" }, { "introduced": "1.14.9" }, { "last_affected": "1.14.9" }, { "introduced": "1.14.10" }, { "last_affected": "1.14.10" }, { "introduced": "1.14.11" }, { "last_affected": "1.14.11" } ], "source": [ "CPE_STRING", "REFERENCES" ] }