CVE-2025-46404 (GCVE-0-2025-46404)

Vulnerability from cvelistv5 – Published: 2025-11-05 14:56 – Updated: 2025-11-05 22:36
VLAI
Summary
A denial of service vulnerability exists in the lasso_provider_verify_saml_signature functionality of Entr'ouvert Lasso 2.5.1. A specially crafted SAML response can lead to a denial of service. An attacker can send a malformed SAML response to trigger this vulnerability.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-11-05 19:01 UTC
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
talos CNA under the mitre root
CNA scorecard C 61/100 over 38 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Entr'ouvert Lasso Affected: 2.5.1
guessed Create a notification for this product.
Credits
Discovered by Keane O'Kelley of and another member of Cisco Advanced Security Initiative Group
Show details on NVD website
To clipboard 

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