Описание
A vulnerability exists where a connection requiring TLS incorrectly reuses an existing unencrypted connection from the same connection pool. If an initial transfer is made in clear-text (via IMAP, SMTP, or POP3), a subsequent request to that same host bypasses the TLS requirement and instead transmit data unencrypted.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| curl | fixed | 8.20.0~rc2-1 | package | |
| curl | fixed | 8.14.1-2+deb13u4 | trixie | package |
| curl | no-dsa | bookworm | package | |
| curl | postponed | bullseye | package |
Примечания
https://curl.se/docs/CVE-2026-4873.html
Introduced by: https://github.com/curl/curl/commit/ec3bb8f727405642a471b4b1b9eb0118fc003104 (curl-7_20_0)
Fixed by: https://github.com/curl/curl/commit/507e7be573b0a76fca597b75ff7cb27a66e7d865 (rc-8_20_0-1)
EPSS
Связанные уязвимости
A vulnerability exists where a connection requiring TLS incorrectly reuses an existing unencrypted connection from the same connection pool. If an initial transfer is made in clear-text (via IMAP, SMTP, or POP3), a subsequent request to that same host bypasses the TLS requirement and instead transmit data unencrypted.
A vulnerability exists where a connection requiring TLS incorrectly reuses an existing unencrypted connection from the same connection pool. If an initial transfer is made in clear-text (via IMAP, SMTP, or POP3), a subsequent request to that same host bypasses the TLS requirement and instead transmit data unencrypted.
A vulnerability exists where a connection requiring TLS incorrectly reuses an existing unencrypted connection from the same connection pool. If an initial transfer is made in clear-text (via IMAP, SMTP, or POP3), a subsequent request to that same host bypasses the TLS requirement and instead transmit data unencrypted.
A vulnerability exists where a connection requiring TLS incorrectly reuses an existing unencrypted connection from the same connection pool. If an initial transfer is made in clear-text (via IMAP, SMTP, or POP3), a subsequent request to that same host bypasses the TLS requirement and instead transmit data unencrypted.
EPSS