Openwsman, versions up to and including 2.6.9, are vulnerable to infinite loop in process_connection() when parsing specially crafted HTTP requests. A remote, unauthenticated attacker can exploit this vulnerability by sending malicious HTTP request to cause denial of service to openwsman server.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libwsman1Upgrade openwsman-serverUpgrade libwsman-develUpgrade openwsman-clientUpgrade openwsman-python3 | May 4, 2022 | Mar 14, 2019 |
| Amazon Linux Ami 2 | — | Upgrade openwsman-rubyUpgrade openwsman-debuginfoUpgrade openwsman-perlUpgrade openwsman-clientUpgrade openwsman-serverUpgrade libwsman-develUpgrade libwsman1Upgrade openwsman-python | Oct 28, 2020 | Mar 14, 2019 |
| Centos_linux | — | Upgrade openwsman-pythonUpgrade libwsman1-debuginfoUpgrade openwsman-perlUpgrade libwsman1Upgrade openwsman-debuginfoUpgrade libwsman-develUpgrade openwsman-debugsourceUpgrade openwsman-python3-debuginfoUpgrade openwsman-client-debuginfoUpgrade openwsman-perl-debuginfoUpgrade openwsman-python3Upgrade rubygem-openwsman-debuginfoUpgrade openwsman-server-debuginfoUpgrade openwsman-clientUpgrade openwsman-serverUpgrade openwsman-ruby | Oct 1, 2020 | Mar 14, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade openwsman-serverUpgrade openwsman-clientUpgrade libwsman1Upgrade openwsman-python | Nov 19, 2019 | Mar 14, 2019 |
| Oracle_linux | — | Upgrade libwsman-develUpgrade openwsman-clientUpgrade openwsman-rubyUpgrade openwsman-serverUpgrade libwsman1Upgrade openwsman-python3Upgrade openwsman-perlUpgrade openwsman-python | Oct 7, 2020 | Mar 12, 2019 |
| Redhat_linux | — | Upgrade openwsman-perlUpgrade openwsman-debugsourceUpgrade rubygem-openwsman-debuginfoUpgrade openwsman-client-debuginfoUpgrade openwsman-perl-debuginfoUpgrade openwsman-server-debuginfoUpgrade openwsman-python3Upgrade libwsman1Upgrade libwsman1-debuginfoUpgrade libwsman-develUpgrade openwsman-rubyUpgrade openwsman-debuginfoNo solution existsUpgrade openwsman-python3-debuginfoUpgrade openwsman-clientUpgrade openwsman-serverUpgrade openwsman-python | Oct 1, 2020 | Mar 14, 2019 |
| Rocky_linux | — | Upgrade openwsman-python3-debuginfoUpgrade libwsman-develUpgrade openwsman-debugsourceUpgrade openwsman-client-debuginfoUpgrade libwsman1-debuginfoUpgrade openwsman-python3Upgrade openwsman-debuginfoUpgrade libwsman1Upgrade openwsman-clientUpgrade openwsman-server-debuginfoUpgrade openwsman-server | Mar 12, 2024 | Mar 14, 2019 |
| Suse | — | Upgrade libwsman3Upgrade openwsman-rubyUpgrade openwsman-serverUpgrade openwsman-clientUpgrade openwsman-javaUpgrade openwsman-ruby-docsUpgrade libwsman_clientpp1Upgrade openwsman-server-plugin-rubyUpgrade openwsman-perlUpgrade libwsman1Upgrade libwsman-develUpgrade winrsUpgrade python3-openwsmanUpgrade openwsman-pythonUpgrade libwsman_clientpp-devel | Mar 19, 2019 | Mar 14, 2019 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Mar 14, 2019 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub