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Case File

CVE-2015-0286

MEDIUM · CVSS 5 EPSS 20.71%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2015-03-19 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.0. It affects OpenSSL. Its EPSS score suggests a 20.7% probability of exploitation in the next 30 days. It may be remotely exploitable. It may lead to a denial-of-service condition.

CVE
CVE-2015-0286
Severity
MEDIUM
CVSS
5
EPSS
20.71%
OpenSSL

Original NVD Description

The ASN1_TYPE_cmp function in crypto/asn1/a_type.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly perform boolean-type comparisons, which allows remote attackers to cause a denial of service (invalid read operation and application crash) via a crafted X.509 certificate to an endpoint that uses the certificate-verification feature.