--- title: "CVE-2021-45778\n | Ubuntu" description: Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things. url: https://ubuntu.com/security/CVE-2021-45778?format=md keywords: index, follow --- # CVE-2021-45778 Publication date 14 January 2022 Last updated 4 August 2025 --- Ubuntu priority **Low** [Why this priority?](https://ubuntu.com/security/cves/about#priority ) Toggle side navigation ## Description Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none ## Status Show unmaintained releases | Package | Ubuntu Release | Status | | --- | --- | --- | | inetutils | 21.10 impish | Not affected | | 21.04 hirsute | Ignored end of life | | 20.04 LTS focal | Not affected | | 18.04 LTS bionic | Not affected | | 16.04 LTS xenial | Not affected | | 14.04 LTS trusty | Not affected | --- * [How can I get the fixes?](https://ubuntu.com/security/cves/about#security) * [What do statuses mean?](https://ubuntu.com/security/cves/about#statuses) ## References * [MITRE](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45778) * [NVD](https://nvd.nist.gov/vuln/detail/CVE-2021-45778) * [Launchpad](https://launchpad.net/bugs/cve/CVE-2021-45778) * [Debian](https://security-tracker.debian.org/tracker/CVE-2021-45778) ### Other references * *