Packages
- inetutils - File Transfer Protocol client
Details
It was discovered that telnetd in GNU Inetutils incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a crash. This issue
only affected Ubuntu 20.04 LTS and Ubuntu 22.04 LTS (CVE-2022-39028)
It was discovered that Inetutils incorrectly handled certain inputs.
An attacker could possibly use this issue to expose sensitive information,
or execute arbitrary code.
(CVE-2023-40303)
It was discovered that telnetd in GNU Inetutils incorrectly handled certain inputs.
An attacker could possibly use this issue to cause a crash. This issue
only affected Ubuntu 20.04 LTS and Ubuntu 22.04 LTS (CVE-2022-39028)
It was discovered that Inetutils incorrectly handled certain inputs.
An attacker could possibly use this issue to expose sensitive information,
or execute arbitrary code.
(CVE-2023-40303)
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 23.04 lunar | inetutils-telnetd – 2:2.4-2ubuntu1.1 | ||
| inetutils-tools – 2:2.4-2ubuntu1.1 | |||
| 22.04 jammy | inetutils-telnetd – 2:2.2-2ubuntu0.1 | ||
| inetutils-tools – 2:2.2-2ubuntu0.1 | |||
| 20.04 focal | inetutils-telnetd – 2:1.9.4-11ubuntu0.2 | ||
| inetutils-tools – 2:1.9.4-11ubuntu0.2 | |||
Reduce your security exposure
Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.