| Name | CVE-2014-3488 |
| Description | The SslHandler in Netty before 3.9.2 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted SSLv2Hello message. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2110-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| netty (PTS) | jessie, jessie (lts) | 1:3.2.6.Final-2+deb8u2 | fixed |
| stretch (security) | 1:4.1.7-2+deb9u3 | fixed |
| stretch (lts), stretch | 1:4.1.7-2+deb9u4 | fixed |
| buster | 1:4.1.33-1+deb10u2 | fixed |
| buster (security) | 1:4.1.33-1+deb10u4 | fixed |
| bullseye (security), bullseye | 1:4.1.48-4+deb11u2 | fixed |
| bookworm (security), bookworm | 1:4.1.48-7+deb12u1 | fixed |
| sid, trixie | 1:4.1.48-9 | fixed |
| netty-3.9 (PTS) | jessie, jessie (lts) | 3.9.0.Final-1+deb8u2 | fixed |
| stretch (security) | 3.9.9.Final-1+deb9u1 | fixed |
| stretch (lts), stretch | 3.9.9.Final-1+deb9u2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| netty | source | (unstable) | (not affected) | | | |
| netty-3.9 | source | jessie | 3.9.0.Final-1+deb8u1 | | DLA-2110-1 | |
| netty-3.9 | source | (unstable) | 3.9.9.Final-1 | | | |
Notes
- netty <not-affected> (Introduced in 3.9.0)
https://bugzilla.redhat.com/show_bug.cgi?id=1107983 says only affects
3.9.0 and 3.9.1.
https://github.com/netty/netty/issues/2562
https://github.com/netty/netty/commit/2fa9400a59d0563a66908aba55c41e7285a04994