CVE-2023-0466
CVSS V2 None
CVSS V3 None
Description
The function X509_VERIFY_PARAM_add0_policy() is documented to
implicitly enable the certificate policy check when doing certificate
verification. However the implementation of the function does not
enable the check which allows certificates with invalid or incorrect
policies to pass the certificate verification.
As suddenly enabling the policy check could break existing deployments it was
decided to keep the existing behavior of the X509_VERIFY_PARAM_add0_policy()
function.
Instead the applications that require OpenSSL to perform certificate
policy check need to use X509_VERIFY_PARAM_set1_policies() or explicitly
enable the policy check by calling X509_VERIFY_PARAM_set_flags() with
the X509_V_FLAG_POLICY_CHECK flag argument.
Certificate policy checks are disabled by default in OpenSSL and are not
commonly used by applications.
Overview
- CVE ID
- CVE-2023-0466
- Assigner
- openssl-security@openssl.org
- Vulnerability Status
- Modified
- Published Version
- 2023-03-28T15:15:06
- Last Modified Date
- 2023-04-14T23:15:07
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* | 1 | OR | 1.0.2 | 1.0.2zh |
| cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* | 1 | OR | 1.1.1 | 1.1.1u |
| cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* | 1 | OR | 3.0.0 | 3.0.9 |
| cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:* | 1 | OR | 3.1.0 | 3.1.1 |
References
| Reference URL | Reference Tags |
|---|---|
| https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=0d16b7e99aafc0b4a6d729eec65a411a7e025f0a | Mailing List Patch |
| https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=51e8a84ce742db0f6c70510d0159dad8f7825908 | Mailing List Patch |
| https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=fc814a30fc4f0bc54fcea7d9a7462f5457aab061 | Mailing List Patch |
| https://security.netapp.com/advisory/ntap-20230414-0001/ | |
| https://www.openssl.org/news/secadv/20230328.txt | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-0466 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0466 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 03:39:49 | Added to TrackCVE | |||
| 2023-04-17 03:39:51 | Weakness Enumeration | new |