PUBLISHED
2026-05-03 01:15
MODIFIED
2026-05-03 01:15
EPSS (Prob. Exploit)
0.43%
Top 63.4%
> DESCRIPTION
Starlet versions through 0.31 for Perl allows HTTP Request Smuggling via Improper Header Precedence.
Starlet incorrectly prioritizes "Content-Length" over "Transfer-Encoding: chunked" when both headers are present in an HTTP request. Per RFC 7230 3.3.3, Transfer-Encoding must take precedence.
An attacker could exploit this to smuggle malicious HTTP requests via a front-end reverse proxy.
> AFFECTED_PRODUCTS
ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.
> CWE DETAILED DESCRIPTIONS
CWE-444: Inconsistent Interpretation of HTTP Requests - The product acts as an intermediary HTTP agent
(such as a proxy or firewall) in the data flow between two
entities such as a client and server, but it does not
interpret malformed HTTP requests or responses in ways that
are consistent with how the messages will be processed by
those entities that are at the ultimate destination.
> HISTORIQUE DES MODIFICATIONS
Première apparition
03/05/2026 01:15
Source: NVD
📊
ENRICHISSEMENT
01/11/2026 06:59
CWE
Champ modifié: Description CWE
Ancienne valeur:
CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') - The product acts as an intermediary HTTP agent
(such as a proxy or firewall) in the data flow betwe...
Nouvelle valeur:
CWE-444: Inconsistent Interpretation of HTTP Requests - The product acts as an intermediary HTTP agent
(such as a proxy or firewall) in the data flow between two
entities such as a c...
📊
ENRICHISSEMENT
01/06/2026 06:01
CWE
Champ modifié: Description CWE
Nouvelle valeur:
CWE-444: Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') - The product acts as an intermediary HTTP agent
(such as a proxy or firewall) in the data flow betwe...
Total des modifications: 2
Dernière mise à jour: 1 week ago