Curl versions 7.33.0 through 7.61.1 are vulnerable to a buffer overrun in the SASL authentication code that may lead to denial of service.
CVSS Details
- CVSS 3.1 Base Score: 4.3
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-curl | Nov 9, 2018 | Oct 31, 2018 | |
| Amazon Linux Ami 2 | amazon-linux-ami-2-upgrade-curlamazon-linux-ami-2-upgrade-curl-debuginfoamazon-linux-ami-2-upgrade-libcurlamazon-linux-ami-2-upgrade-libcurl-devel | Apr 27, 2020 | Oct 31, 2018 | |
| Amazon_linux | — | amazon-linux-upgrade-curl | Jan 25, 2019 | Oct 31, 2018 |
| Arch Linux | arch-linux-upgrade-latest | Jul 11, 2025 | Oct 31, 2018 | |
| Debian | debian-upgrade-curl | Nov 4, 2018 | Oct 31, 2018 | |
| Freebsd | freebsd-upgrade-package-curl | Nov 2, 2018 | Nov 1, 2018 | |
| Gentoo Linux | gentoo-linux-upgrade-net-misc-curl | Mar 11, 2019 | Oct 31, 2018 | |
| Oracle Solaris | oracle-solaris-11-4-upgrade-web-curl-7-62-0-11-4-4-0-1-3-0 | Dec 17, 2018 | Oct 31, 2018 | |
| Suse | — | suse-upgrade-curlsuse-upgrade-curl-minisuse-upgrade-libcurl-develsuse-upgrade-libcurl-devel-32bitsuse-upgrade-libcurl-mini-develsuse-upgrade-libcurl4suse-upgrade-libcurl4-32bitsuse-upgrade-libcurl4-mini | Nov 10, 2018 | Oct 31, 2018 |
| Ubuntu | ubuntu-upgrade-curlubuntu-upgrade-libcurl3ubuntu-upgrade-libcurl3-gnutlsubuntu-upgrade-libcurl3-nssubuntu-upgrade-libcurl4 | Nov 9, 2018 | Oct 31, 2018 | |
| Vmware Photon_os | vmware-photon_os_update_tdnf | Jan 20, 2025 | Oct 31, 2018 |
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