Vulnerability in Openssl
CVE-2012-0027
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.
EPSS: 0.050 (91.3th percentile) — read the EPSS interpretation.
Affected products
- Openssl — versions 0.9.1c, 0.9.2b, 0.9.3
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_HP, vendor-advisory)
- secalert@redhat.com (x_refsource_CONFIRM)
- secalert@redhat.com (vendor-advisory, x_refsource_SUSE)
- secalert@redhat.com (x_refsource_CONFIRM, Vendor Advisory)
- secalert@redhat.com (vendor-advisory, x_refsource_MANDRIVA)
- secalert@redhat.com (x_refsource_SECUNIA, third-party-advisory)
- secalert@redhat.com (x_refsource_OSVDB, vdb-entry)
Frequently asked questions
- What is CVE-2012-0027?
- CVE-2012-0027 is a vulnerability in Openssl, classified under CWE-399. Published 2012-01-06.
- Is CVE-2012-0027 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.