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security update
3 affected packages
dnsdist, pdns, pdns-recursor
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| dnsdist | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| pdns | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| pdns-recursor | Not affected | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
security update
1 affected package
dnsdist
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| dnsdist | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
security update
1 affected package
dnsdist
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| dnsdist | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
security update
1 affected package
dnsdist
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| dnsdist | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
security update
1 affected package
dnsdist
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| dnsdist | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
security update
1 affected package
dnsdist
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| dnsdist | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
security update
1 affected package
dnsdist
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| dnsdist | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
A rogue backend can send a crafted UDP response with a query ID off by one related to the maximum configured value, triggering an out-of-bounds write leading to a denial of service.
1 affected package
dnsdist
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| dnsdist | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
A rogue backend can send a crafted SVCB response to a Discovery of Designated Resolvers request, when requested via either the autoUpgrade (Lua) option to newServer or auto_upgrade (YAML) settings. DDR upgrade is not enabled by default.
1 affected package
dnsdist
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| dnsdist | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
A cached crafted response can cause an out-of-bounds read if custom Lua code calls getDomainListByAddress() or getAddressListByDomain() on a packet cache.
1 affected package
dnsdist
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| dnsdist | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |