Improper input validation in Digia Qt

CVE-2010-5076

QSslSocket in Qt before 4.7.0-rc1 recognizes a wildcard IP address in the subject's Common Name field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.014 (69.8th percentile) — read the EPSS interpretation.

Affected products

  • Digia Qt
  • Qt — versions 4.0.0, 4.0.1, 4.1.0
  • N/a — versions n/a

Weakness classification (CWE)

References