CVE-2013-4623
Summary
| CVE | CVE-2013-4623 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2013-09-30 22:55:00 UTC |
| Updated | 2013-10-31 03:35:00 UTC |
| Description | The x509parse_crt function in x509.h in PolarSSL 1.1.x before 1.1.7 and 1.2.x before 1.2.8 does not properly parse certificate messages during the SSL/TLS handshake, which allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a certificate message that contains a PEM encoded certificate. |
Risk And Classification
Problem Types: CWE-20
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Polarssl | Polarssl | 1.1.0 | All | All | All |
| Application | Polarssl | Polarssl | 1.1.0 | rc0 | All | All |
| Application | Polarssl | Polarssl | 1.1.0 | rc1 | All | All |
| Application | Polarssl | Polarssl | 1.1.1 | All | All | All |
| Application | Polarssl | Polarssl | 1.1.2 | All | All | All |
| Application | Polarssl | Polarssl | 1.1.3 | All | All | All |
| Application | Polarssl | Polarssl | 1.1.4 | All | All | All |
| Application | Polarssl | Polarssl | 1.1.5 | All | All | All |
| Application | Polarssl | Polarssl | 1.1.6 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.0 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.1 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.2 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.3 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.4 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.5 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.6 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.7 | All | All | All |
| Application | Polarssl | Polarssl | 1.1.0 | All | All | All |
| Application | Polarssl | Polarssl | 1.1.0 | rc0 | All | All |
| Application | Polarssl | Polarssl | 1.1.0 | rc1 | All | All |
| Application | Polarssl | Polarssl | 1.1.1 | All | All | All |
| Application | Polarssl | Polarssl | 1.1.2 | All | All | All |
| Application | Polarssl | Polarssl | 1.1.3 | All | All | All |
| Application | Polarssl | Polarssl | 1.1.4 | All | All | All |
| Application | Polarssl | Polarssl | 1.1.5 | All | All | All |
| Application | Polarssl | Polarssl | 1.1.6 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.0 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.1 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.2 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.3 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.4 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.5 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.6 | All | All | All |
| Application | Polarssl | Polarssl | 1.2.7 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Debian -- Security Information -- DSA-2782-1 polarssl | DEBIAN | www.debian.org | |
| PolarSSL Security Advisory 2013-03 - Tech Updates | CONFIRM | polarssl.org | Patch, Vendor Advisory |
| ssl_parse_certificate() now calls x509parse_crt_der() directly · ARMmbed/mbedtls@1922a4e · GitHub | CONFIRM | github.com | Exploit, Patch |
| [SECURITY] Fedora 18 Update: polarssl-1.2.8-1.fc18 | FEDORA | lists.fedoraproject.org | |
| [SECURITY] Fedora 19 Update: polarssl-1.2.8-1.fc19 | FEDORA | lists.fedoraproject.org | |
| Bug 997767 – CVE-2013-4623 polarssl: denial of service (infinite loop) when parsing certain PEM encoded certificates | CONFIRM | bugzilla.redhat.com | |
| [SECURITY] Fedora 20 Update: polarssl-1.2.8-1.fc20 | FEDORA | lists.fedoraproject.org | |
| PolarSSL Certificate Message Remote Denial of Service Vulnerability | BID | www.securityfocus.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.