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CVE-2026-39830: golang.org/x/crypto/ssh, отказ на услуга

9.1

CVSS 3.1

Няма данни

Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

Няма потвърждение

Атакува се

Няма данни

Време до експлоатация

Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.

CVE радар: още уязвимости от този вид

  • Експлоатация: няма данни за експлоатация
  • Атаката може да се автоматизира

Описание

Оригинално описание

A malicious SSH peer could send unsolicited global request responses to fill an internal buffer, blocking the connection's read loop. The blocked goroutine could not be released by calling Close(), resulting in a resource leak per connection. Unsolicited global responses are now discarded.

Засегнати продукти

  • golang.org/x/crypto golang.org/x/crypto/ssh: преди 0.52.0
  • Red Hat: още 69 продукта, добавени от Red Hat

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Вид слабост

История

  • 22 май 2026 Публикувано

Други уязвимости в golang.org/x/crypto golang.org/x/crypto/ssh

Първоизточници

CVE-2026-39830: golang.org/x/crypto/ssh, отказ на услуга | freedomonline.bg