In the bindata RubyGem before version 2.4.10 there is a potential denial-of-service vulnerability. In affected versions it is very slow for certain classes in BinData to be created. For example BinData::Bit100000, BinData::Bit100001, BinData::Bit100002, BinData::Bit<N>. In combination with <user_input>.constantize there is a potential for a CPU-based DoS. In version 2.4.10 bindata improved the creation time of Bits and Integers.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2021-06-23T23:40:12
Updated: 2024-08-03T23:33:55.878Z
Reserved: 2021-05-12T00:00:00
Link: CVE-2021-32823
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-06-24T00:15:08.103
Modified: 2024-11-21T06:07:49.403
Link: CVE-2021-32823
Redhat
No data.