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cnvdChina National Vulnerability DatabaseCNVD-2022-62201
HistoryJun 30, 2022 - 12:00 a.m.

rulex denial of service vulnerability

2022-06-3000:00:00
China National Vulnerability Database
www.cnvd.org.cn
7

0.001 Low

EPSS

Percentile

31.8%

rulex is a new, portable regular expression language. rulex versions prior to 0.4.3 have a denial of service vulnerability that stems from a failure to properly parse untrusted rulex expressions, which can be exploited by attackers to cause a denial of service attack.

CPENameOperatorVersion
rulex rulexlt0.4.3

0.001 Low

EPSS

Percentile

31.8%