CVE-2021-29509
1 advisory.
RubyGems/puma CVE-2021-29509: high 7.5, EPSS 1.60%
Puma's Keepalive Connections Causing Denial Of Service
Action: Upgrade puma to 4.3.8 or later.
bundle update pumaAffected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.3.8 | - |
| 5.0.0 | 5.3.1 | - |
Fixed versions
| 4.3.8 | 5.3.1 |
Sources
- osv: GHSA-q28m-8xjw-8vr5
- https://github.com/puma/puma/security/advisories/GHSA-q28m-8xjw-8vr5
- https://nvd.nist.gov/vuln/detail/CVE-2021-29509
- https://gist.github.com/nateberkopec/4b3ea5676c0d70cbb37c82d54be25837
- https://github.com/puma/puma
- https://github.com/puma/puma/security/policy
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/puma/CVE-2021-29509.yml
- https://lists.debian.org/debian-lts-announce/2022/08/msg00015.html
- https://rubygems.org/gems/puma
- https://security.gentoo.org/glsa/202208-28
CVE-2021-29509 · published · modified · JSON