9.1
Critique
CVE-2025-40931 Apache::Session::Generate::MD5 versions through 1.94 for Perl create insecure session id
Description
Apache::Session::Generate::MD5 versions through 1.94 for Perl create insecure session id. Apache::Session::Generate::MD5 generates session ids insecurely. The default session id generator returns a MD5 hash seeded with the built-in rand() function, the epoch time, and the PID. The PID will come from a small set of numbers, and the epoch time may be guessed, if it is not leaked from the HTTP Date header. The built-in rand function is unsuitable for cryptographic usage. Predicable session ids could allow an attacker to gain access to systems. Note that the libapache-session-perl package in some Debian-based Linux distributions may be patched to use Crypt::URandom.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Apache::Session::Generate::MD5 1.94 | premières → 1.94 | Pas de correctif indiqué |
Références
- metacpan.org metacpan.org
- security.metacpan.org security.metacpan.org
- github.com github.com
- rt.cpan.org rt.cpan.org
- www.openwall.com www.openwall.com
- bugs.debian.org bugs.debian.org
- salsa.debian.org salsa.debian.org
- gitlab.ow2.org gitlab.ow2.org
- metacpan.org metacpan.org
Chronologie
- Publiée
- Dernière modification