CVE-2012-0027 — Openssl vulnerability

CWE-3997 documents7 sources
Severity
5.0MEDIUMNVD
EPSS
0.8%
top 25.48%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
OpensslDebian Openssl
Timeline
PublishedJan 6
Latest updateMay 4

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.

CVSS vector

AV:N/AC:L/C:N/I:N/A:PExploitability: 10.0 | Impact: 2.9

Affected Packages3 packages

▶debiandebian/openssl< openssl 1.0.0f-1 (bookworm)
▶Debianopenssl/openssl< 1.0.0f-1+3
▶NVDopenssl/openssl1.0.0e+60

🔴Vulnerability Details

2
GHSA
GHSA-6vgp-r5v2-7gfw: The GOST ENGINE in OpenSSL before 1↗2022-05-04
▶
OSV
CVE-2012-0027: The GOST ENGINE in OpenSSL before 1↗2012-01-06
▶

📋Vendor Advisories

3
Ubuntu
OpenSSL vulnerabilities↗2012-02-09
▶
Red Hat
openssl: invalid GOST parameters DoS attack↗2012-01-04
▶
Debian
CVE-2012-0027: openssl - The GOST ENGINE in OpenSSL before 1.0.0f does not properly handle invalid parame...↗2012
▶

💬Community

1
Bugzilla
CVE-2012-0027 openssl: invalid GOST parameters DoS attack↗2012-01-04
▶