| Name | CVE-2019-13464 |
| Description | An issue was discovered in OWASP ModSecurity Core Rule Set (CRS) 3.0.2. Use of X.Filename instead of X_Filename can bypass some PHP Script Uploads rules, because PHP automatically transforms dots into underscores in certain contexts where dots are invalid. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3293-1 |
| Debian Bugs | 943773 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| modsecurity-crs (PTS) | buster | 3.1.0-1+deb10u2 | vulnerable |
| buster (security) | 3.2.3-0+deb10u3 | fixed |
| bullseye | 3.3.0-1+deb11u1 | fixed |
| bookworm | 3.3.4-1 | fixed |
| sid, trixie | 3.3.5-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
[stretch] - modsecurity-crs <no-dsa> (Minor issue)
[jessie] - modsecurity-crs <not-affected> (incorrect rule does not exist)
https://github.com/SpiderLabs/owasp-modsecurity-crs/commit/6090d6b0a90417f1a60aa68a01eb777cef2e1184
https://github.com/SpiderLabs/owasp-modsecurity-crs/issues/1386