UpHeron
All vulnerabilities

Servers and applications

CVE-2021-32823

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…

Severity
Low 3.7
Published
24 Jun 2021
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
13.10.5, 13.11.5, 13.12.2
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 12.0 before 13.10.5
  • From 13.11.0 before 13.11.5
  • From 13.12.0 before 13.12.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-32823
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-32823