- Vulnerability/
- USN-6738-1
22/4/2024
USN-6738-1: LXD vulnerability
First published: Mon Apr 22 2024(Updated: )
Fabian Bäumer, Marcus Brinkmann, and Jörg Schwenk discovered that LXD incorrectly handled the handshake phase and the use of sequence numbers in SSH Binary Packet Protocol (BPP). If a user or an automated system were tricked into opening a specially crafted input file, a remote attacker could possibly use this issue to bypass integrity checks.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| All of | ||
| ubuntu/lxd | <3.0.3-0ubuntu1~18.04.2+esm1 | 3.0.3-0ubuntu1~18.04.2+esm1 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/lxd-client | <3.0.3-0ubuntu1~18.04.2+esm1 | 3.0.3-0ubuntu1~18.04.2+esm1 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/lxd-tools | <3.0.3-0ubuntu1~18.04.2+esm1 | 3.0.3-0ubuntu1~18.04.2+esm1 |
| Ubuntu Ubuntu | =18.04 | |
| All of | ||
| ubuntu/golang-github-lxc-lxd-dev | <2.0.11-0ubuntu1~16.04.4+esm1 | 2.0.11-0ubuntu1~16.04.4+esm1 |
| Ubuntu Ubuntu | =16.04 | |
| All of | ||
| ubuntu/lxc2 | <2.0.11-0ubuntu1~16.04.4+esm1 | 2.0.11-0ubuntu1~16.04.4+esm1 |
| Ubuntu Ubuntu | =16.04 | |
| All of | ||
| ubuntu/lxd | <2.0.11-0ubuntu1~16.04.4+esm1 | 2.0.11-0ubuntu1~16.04.4+esm1 |
| Ubuntu Ubuntu | =16.04 | |
| All of | ||
| ubuntu/lxd-client | <2.0.11-0ubuntu1~16.04.4+esm1 | 2.0.11-0ubuntu1~16.04.4+esm1 |
| Ubuntu Ubuntu | =16.04 | |
| All of | ||
| ubuntu/lxd-tools | <2.0.11-0ubuntu1~16.04.4+esm1 | 2.0.11-0ubuntu1~16.04.4+esm1 |
| Ubuntu Ubuntu | =16.04 |
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Reference Links
- https://ubuntu.com/security/CVE-2023-48795
- https://ubuntu.com/security/notices/USN-6560-1
- https://ubuntu.com/security/notices/USN-6561-1
- https://ubuntu.com/security/notices/USN-6560-2
- https://ubuntu.com/security/notices/USN-6585-1
- https://ubuntu.com/security/notices/USN-6589-1
- https://ubuntu.com/security/notices/USN-6598-1
- https://ubuntu.com/security/notices/USN-6738-1 (Advisory)
- agent/severity
- collector/usn
- source/Ubuntu
- anchor-related/USN-6560-1
- anchor-related/USN-6561-1
- anchor-related/USN-6560-2
- anchor-related/USN-6585-1
- anchor-related/USN-6589-1
- anchor-related/USN-6598-1
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/title
- agent/references
- agent/softwarecombine
- agent/tags
- agent/description
- agent/type
- agent/event
- agent/first-publish-date
- package-manager/ubuntu
- vendor/ubuntu
- canonical/ubuntu ubuntu
- version/ubuntu ubuntu/18.04
- version/ubuntu ubuntu/16.04