| Name | CVE-2010-0969 | 
| Description | Unbound before 1.4.3 does not properly align structures on 64-bit platforms, which allows remote attackers to cause a denial of service (daemon crash) via unspecified vectors. | 
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) | 
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status | 
|---|
| unbound (PTS) | bullseye | 1.13.1-1+deb11u2 | fixed | 
|  | bullseye (security) | 1.13.1-1+deb11u5 | fixed | 
|  | bookworm, bookworm (security) | 1.17.1-2+deb12u3 | fixed | 
|  | trixie | 1.22.0-2 | fixed | 
|  | forky | 1.24.1-1 | fixed | 
|  | sid | 1.24.1-2 | fixed | 
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs | 
|---|
| unbound | source | lenny | (not affected) |  |  |  | 
| unbound | source | (unstable) | 1.4.3-1 |  |  |  | 
Notes
[lenny] - unbound <not-affected> (Vulnerable code not present)