CWE-1088 Synchronous Access of Remote Resource without Timeout

base

The code has a synchronous call to a remote resource, but there is no timeout for the call, or the timeout is set to infinite.

01

parent weaknesses

Broader classes this is a kind of.

02

vulnerabilities (9)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2026-89147UShigh7.5—
Net-SNMP through 5.9.5.2 contains a denial of service vulnerability in the SMUX module where smux_accept() performs an unauthenticated blocking read without timeout on newly accept…
CVE-2024-8062UShigh7.5—
A vulnerability in the typeahead endpoint of h2oai/h2o-3 version 3.46.0 allows for a denial of service. The endpoint performs a `HEAD` request to verify the existence of a specifie…
CVE-2011-4137USmedium5.0—
The verify_exists functionality in the URLField implementation in Django before 1.2.7 and 1.3.x before 1.3.1 relies on Python libraries that attempt access to an arbitrary URL with…
CVE-2020-14483USmedium4.3—
A timeout during a TLS handshake can result in the connection failing to terminate. This can result in a Niagara thread hanging and requires a manual restart of Niagara (Versions 4…
CVE-2026-103649US——
Missing network timeouts in the Linux builds of Progressive Robot hMailServer 6.3.0 through 6.3.5 allow a remote attacker to hold server threads indefinitely and so stop outbound m…
CVE-2026-81520US——
A network-reachable client that has not yet authenticated can hold a MongoDB Connector for BI authentication session open indefinitely by beginning a SASL-based login exchange and…
CVE-2025-4656US——
Vault Community and Vault Enterprise rekey and recovery key operations can lead to a denial of service due to uncontrolled cancellation by a Vault operator. This vulnerability (CVE…
CVE-2024-8061US——
In version 3.23.0 of aimhubio/aim, certain methods that request data from external servers do not have set timeouts, causing the server to wait indefinitely for a response. This ca…
CVE-2024-12777US——
A vulnerability in aimhubio/aim version 3.25.0 allows for a denial of service through the misuse of the sshfs-client. The tracking server, which is single-threaded, can be made unr…
03

source

Where this definition is published.

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