7.5
Élevée
CVE-2021-22946 A user can tell curl >= 7.20.0…
Description
A user can tell curl >= 7.20.0 and <= 7.78.0 to require a successful upgrade to TLS when speaking to an IMAP, POP3 or FTP server (`--ssl-reqd` on the command line or`CURLOPT_USE_SSL` set to `CURLUSESSL_CONTROL` or `CURLUSESSL_ALL` withlibcurl). This requirement could be bypassed if the server would return a properly crafted but perfectly legitimate response.This flaw would then make curl silently continue its operations **withoutTLS** contrary to the instructions and expectations, exposing possibly sensitive data in clear text over the network.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| https://github.com/curl/curl | Versions non publiées | |
| SIMATIC S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.0 → < 3.1.5 | 3.1.5 |
| SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP 3.1 | 3.1.0 → < 3.1.5 | 3.1.5 |
| SIPLUS S7-1500 CPU 1518-4 PN/DP MFP 3.1 | 3.1.0 → < 3.1.5 | 3.1.5 |
Autres CVE de https://github.com/curl/curl
Les 51 CVE de https://github.com/curl/curl →
CVE-2023-28322
An information disclosure vulnerability exists in…
5.3
Moyenne
CVE-2023-28319
A use after free vulnerability exists in…
7.5
Élevée
CVE-2023-28320
A denial of service vulnerability exists in…
5.9
Moyenne
CVE-2023-28321
An improper certificate validation vulnerability exists in…
5.9
Moyenne