| Name | CVE-2011-0530 |
| Description | Buffer overflow in the mainloop function in nbd-server.c in the server in Network Block Device (nbd) before 2.9.20 might allow remote attackers to execute arbitrary code via a long request. NOTE: this issue exists because of a CVE-2005-3534 regression. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-2183-1 |
| Debian Bugs | 611187 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| nbd (PTS) | buster, buster (security) | 1:3.19-3+deb10u1 | fixed |
| bullseye (security), bullseye | 1:3.21-1+deb11u1 | fixed |
| bookworm | 1:3.24-1.1 | fixed |
| trixie | 1:3.25-1 | fixed |
| sid | 1:3.26.1-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| nbd | source | etch | (not affected) | | | |
| nbd | source | lenny | 1:2.9.11-3lenny1 | | DSA-2183-1 | |
| nbd | source | (unstable) | 1:2.9.16-8 | | | 611187 |
Notes
[etch] - nbd <not-affected> (reintroduced in 2.9.0)