CVEvulnerability

CVE-2018-6519

7.5 HIGH Published 2018-02-02 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-02-02
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-74

Description

The SAML2 library before 1.10.4, 2.x before 2.3.5, and 3.x before 3.1.1 in SimpleSAMLphp has a Regular Expression Denial of Service vulnerability for fraction-of-seconds data in a timestamp.

Affected configurations

• simplesamlphp saml2 (>= 1.0.0 < 1.10.4) • simplesamlphp saml2 (>= 2.0.0 < 2.3.5) • simplesamlphp saml2 (>= 3.0.0 < 3.1.1) • debian debian linux 8.0 • debian debian linux 9.0

Related

Weakness · CWE (1)

  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness

References