Description
Dante 1.4.0 through 1.4.3 (fixed in 1.4.4) has incorrect access control for some sockd.conf configurations involving socksmethod.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | dante | 1.4.4+dfsg-1 | — |
| Debian 12 | dante | No fix yet | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.04 LTS | dante | No fix yet | — |
| Ubuntu 25.10 | dante | No fix yet | — |
| Ubuntu 24.04 LTS | dante | No fix yet | — |
| Ubuntu 22.04 LTS | dante | No fix yet | — |
| Ubuntu 20.04 LTS | dante | No fix yet | — |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | dante | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SUSE Package Hub 15 SP6 | dante | 1.4.4-bp156.4.3.1 | openSUSE-SU-2025:0030-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | dante | 1.4.4-1.1 | openSUSE-SU-2025:15132-1 |
| openSUSE Leap 15.6 | dante | 1.4.4-bp156.4.3.1 | openSUSE-SU-2025:0030-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | dante | 1.4.4-r0 | — |
| Alpine v3.23 | dante | 1.4.4-r0 | — |
| Alpine v3.22 | dante | 1.4.4-r0 | — |
Advisories 2
- openSUSE-SU-2025:15132-1 dante-1.4.4-1.1 on GA media SUSE / openSUSE Security Updates · Feb 5, 2026
- openSUSE-SU-2025:0030-1 Security update for dante SUSE / openSUSE Security Updates · Feb 4, 2026