| Name | CVE-2012-0027 |
| Description | The GOST ENGINE in OpenSSL before 1.0.0f does not properly handle invalid parameters for the GOST block cipher, which allows remote attackers to cause a denial of service (daemon crash) via crafted data from a TLS client. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, 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 |
|---|
| openssl (PTS) | jessie, jessie (lts) | 1.0.1t-1+deb8u22 | fixed |
| stretch (security) | 1.1.0l-1~deb9u6 | fixed |
| stretch (lts), stretch | 1.1.0l-1~deb9u10 | fixed |
| buster, buster (lts) | 1.1.1n-0+deb10u7 | fixed |
| buster (security) | 1.1.1n-0+deb10u6 | fixed |
| bullseye | 1.1.1w-0+deb11u1 | fixed |
| bullseye (security) | 1.1.1w-0+deb11u2 | fixed |
| bookworm | 3.0.15-1~deb12u1 | fixed |
| bookworm (security) | 3.0.14-1~deb12u2 | fixed |
| sid, trixie | 3.3.2-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| openssl | source | lenny | (not affected) | | | |
| openssl | source | squeeze | (not affected) | | | |
| openssl | source | (unstable) | 1.0.0f-1 | | | |
Notes
[lenny] - openssl <not-affected> (no GOST support)
[squeeze] - openssl <not-affected> (no GOST support)