Candidate: CVE-2017-12871
PublicDate: 2017-09-01 21:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12871
 https://simplesamlphp.org/security/201703-02
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).
Ubuntu-Description:
Notes:
 sbeattie> 1.14.x only
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N [5.9 MEDIUM]

Patches_simplesamlphp:
upstream_simplesamlphp: released (1.14.15-1)
precise/esm_simplesamlphp: DNE
trusty_simplesamlphp: not-affected
trusty/esm_simplesamlphp: DNE (trusty was not-affected)
vivid/ubuntu-core_simplesamlphp: DNE
xenial_simplesamlphp: ignored (end of standard support, was needed)
zesty_simplesamlphp: ignored (reached end-of-life)
artful_simplesamlphp: not-affected (1.14.15-1)
bionic_simplesamlphp: not-affected (1.14.15-1)
cosmic_simplesamlphp: not-affected (1.14.15-1)
disco_simplesamlphp: not-affected (1.14.15-1)
eoan_simplesamlphp: not-affected (1.14.15-1)
focal_simplesamlphp: not-affected (1.14.15-1)
groovy_simplesamlphp: not-affected (1.14.15-1)
hirsute_simplesamlphp: not-affected (1.14.15-1)
impish_simplesamlphp: not-affected (1.14.15-1)
jammy_simplesamlphp: not-affected (1.14.15-1)
devel_simplesamlphp: not-affected (1.14.15-1)