CVE-2012-2110
EPSS 8.7%
Description
The asn1_d2i_read_bio function in crypto/asn1/a_d2i_fp.c in OpenSSL before 0.9.8v, 1.0.0 before 1.0.0i, and 1.0.1 before 1.0.1a does not properly interpret integer data, which allows remote attackers to conduct buffer overflow attacks, and cause a denial of service (memory corruption) or possibly have unspecified other impact, via crafted DER data, as demonstrated by an X.509 certificate or an RSA public key.
How to fix CVE-2012-2110
To remediate CVE-2012-2110, upgrade the affected package to a fixed version below.
- Debian/openssl—upgrade to 1.0.1a-1 or later
Is CVE-2012-2110 being exploited?
Moderate — EPSS is 8.7%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 1.0.1a-1