CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, при специфични условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
The AsyncHttpClient (AHC) library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 3.0.8 until 3.0.12, a client with maxConnections or maxConnectionsPerHost set above zero leaks one connection permit whenever TLS connection establishment fails before the handshake completes. NettyConnectListener removes the partitionKeyLock permit from NettyResponseFuture before every failure path is bound to the channel closeFuture, so an abort can leave the permit unreleased. Repeated failures can permanently lock out one host under a per-host limit or drain the shared pool under a global limit, blocking later requests even when no connection remains open. The default unlimited connection setting is not affected. This issue is fixed in version 3.0.12.
Засегнати продукти
- AsyncHttpClient async-http-client: >= 3.0.8, < 3.0.12
Вид слабост
История
- 17 септември 2026 Публикувано
Други уязвимости в AsyncHttpClient async-http-client
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-85718
- https://nvd.nist.gov/vuln/detail/CVE-2026-85718
- https://github.com/AsyncHttpClient/async-http-client/security/advisories/GHSA-gcmv-gr82-6m8v
- https://github.com/AsyncHttpClient/async-http-client/issues/2189
- https://github.com/AsyncHttpClient/async-http-client/pull/2288
- https://github.com/AsyncHttpClient/async-http-client/commit/64eb57af52a003ae7f29a2f9f4502271bbb138dd