An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decoder, such that a crafted, unreasonably long name being presented to the decoder could lead to a CPU denial of service. Hostnames are often supplied by remote servers that could be controlled by a malicious actor; in such a scenario, they could trigger excessive CPU consumption on the client attempting to make use of an attacker-supplied supposed hostname. For example, the attack payload could be placed in the Location header of an HTTP response with status code 302. A fix is planned in 3.11.1, 3.10.9, 3.9.16, 3.8.16, and 3.7.16.
oryginał ENCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HFedora Project Fedora
OSFedoraproject353637Netapp Active Iq Unified Manager
APPNetappwszystkie wersjeNetapp Bootstrap Os
OSNetappwszystkie wersjeNetapp Element Software
APPNetappwszystkie wersjeNetapp E Series Performance Analyzer
APPNetappwszystkie wersjeNetapp Hci
APPNetappwszystkie wersjeNetapp Hci Compute Node
HWNetappwszystkie wersjeNetapp Management Services For Element Software
APPNetappwszystkie wersjeNetapp Ontap Select Deploy Administration Utility
APPNetappwszystkie wersjePython
APPPython3.11.03.10.0 – 3.10.83.9.0 – 3.9.153.8.0 – 3.8.15≤ 3.7.15
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