Fluid Attacks Database

Description

SimpleSAMLphp Invalid token creation and validation The SimpleSAML_Auth_TimeLimitedToken class in SimpleSAMLphp 1.14.14 and earlier allows attackers with access to a secret token to extend its validity period by manipulating the prepended time offset.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
packagist	simplesamlphp/simplesamlphp	>=1.14.0 <1.14.15	1.14.15
debian 11	simplesamlphp	>=0 <1.14.15-1	1.14.15-1
debian 12	simplesamlphp	>=0 <1.14.15-1	1.14.15-1
debian 14	simplesamlphp	=1.10.0-1 \|\| =1.11.0-1 \|\| =1.12.0-1 \|\| =1.12.0~rc1-1 \|\| =1.12.0~rc2-1 \|\| =1.13.0-1 \|\| =1.13.1-1 \|\| =1.13.1-2 \|\| =1.13.2-1 \|\| =1.14.0-1 \|\| =1.14.1-1 \|\| =1.14.10-1 \|\| =1.14.11-1 \|\| =1.14.2-1 \|\| =1.14.2-2 \|\| =1.14.3-1 \|\| =1.14.4-1 \|\| =1.14.5-1 \|\| =1.14.6-1 \|\| =1.14.7-1 \|\| =1.14.8-1 \|\| =1.14.9-1 \|\| =1.6.0-1 \|\| =1.6.1-1 \|\| =1.6.2-1 \|\| =1.6.3-1 \|\| =1.6.3-2 \|\| =1.6.3-3 \|\| =1.7.0-1 \|\| =1.7.0-2 \|\| =1.8.0-1 \|\| =1.8.1-1 \|\| =1.8.2-1 \|\| =1.9.0-1 \|\| =1.9.0~rc1-1 \|\| =1.9.0~rc2-1 \|\| =1.9.1-1 \|\| =1.9.2-1 \|\| >=0 <1.14.15-1	1.14.15-1

Aliases

1. CVE-2017-128672. NVD-2017-128673. OSV-2017-128674. OSV-DEBIAN-2017-128675. GCVE-2017-128676. lists.debian.org7. SECURITY-TRACKER-CVE-2017-12867

References

1. https://github.com/simplesamlphp/simplesamlphp/commit/608f24c2d5afd70c2af050785d2b12f878b33c682. https://github.com/FriendsOfPHP/security-advisories/blob/master/simplesamlphp/simplesamlphp/CVE-2017-12867.yaml3. https://simplesamlphp.org/security/201708-014. https://www.debian.org/security/2018/dsa-4127

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