CVEvulnerability

CVE-2015-0286

5.0 MEDIUM Published 2015-03-19 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2015-03-19
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-17

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.

Affected configurations

• openssl openssl (<= 0.9.8ze) • openssl openssl 1.0.0 • openssl openssl 1.0.0a • openssl openssl 1.0.0b • openssl openssl 1.0.0c • openssl openssl 1.0.0d • openssl openssl 1.0.0e • openssl openssl 1.0.0f • openssl openssl 1.0.0g • openssl openssl 1.0.0h • openssl openssl 1.0.0i • openssl openssl 1.0.0j • openssl openssl 1.0.0k • openssl openssl 1.0.0l • openssl openssl 1.0.0m • openssl openssl 1.0.0n • openssl openssl 1.0.0o • openssl openssl 1.0.0p • openssl openssl 1.0.0q • openssl openssl 1.0.1 • openssl openssl 1.0.1a • openssl openssl 1.0.1b • openssl openssl 1.0.1c • openssl openssl 1.0.1d • openssl openssl 1.0.1e • openssl openssl 1.0.1f • openssl openssl 1.0.1g • openssl openssl 1.0.1h • openssl openssl 1.0.1i • openssl openssl 1.0.1j • openssl openssl 1.0.1k • openssl openssl 1.0.1l • openssl openssl 1.0.2

Related

Weakness · not in database (1)

References