CVE-2021-38173
Btrbk before 0.31.2 allows command execution because of the mishandlin ...
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Ubuntu (mittel).
Beschreibung
Btrbk before 0.31.2 allows command execution because of the mishandling of remote hosts filtering SSH commands using ssh_filter_btrbk.sh in authorized_keys.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| debian 10 | btrbk | 0.27.1-1+deb10u1 |
| debian 11 | btrbk | 0.27.1-1.1+deb11u1 |
| debian 12 | btrbk | 0.27.1-2 |
| debian 13 | btrbk | 0.27.1-2 |
| debian 14 | btrbk | 0.27.1-2 |
| debian 9 | btrbk | 0.24.0-1+deb9u1 |
| echo | btrbk | 0.27.1-2 |
| ubuntu 18.04-ESM | btrbk | kein Fix angegeben |
| ubuntu 20.04-ESM | btrbk | kein Fix angegeben |
Referenzen
- https://github.com/digint/btrbk/blob/master/ChangeLog
- https://github.com/digint/btrbk/commit/58212de771c381cd4fa05625927080bf264e9584
- https://lists.debian.org/debian-lts-announce/2021/09/msg00002.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BP2T32JMENJFRP2HWXR7FTTZVRTTPECL/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LM7GLTUN5YS4KE2RNBX732EAMVVGNEX3/
- https://www.cve.org/CVERecord?id=CVE-2021-38173