CVE-2019-14867
Summary
| CVE | CVE-2019-14867 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-11-27 09:15:00 UTC |
| Updated | 2023-11-07 03:05:00 UTC |
| Description | A flaw was found in IPA, all 4.6.x versions before 4.6.7, all 4.7.x versions before 4.7.4 and all 4.8.x versions before 4.8.3, in the way the internal function ber_scanf() was used in some components of the IPA server, which parsed kerberos key data. An unauthenticated attacker who could trigger parsing of the krb principal key could cause the IPA server to crash or in some conditions, cause arbitrary code to be executed on the server hosting the IPA server. |
Risk And Classification
Problem Types: CWE-94 | CWE-400
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Fedoraproject | Fedora | 30 | All | All | All |
| Operating System | Fedoraproject | Fedora | 31 | All | All | All |
| Operating System | Fedoraproject | Fedora | 30 | All | All | All |
| Operating System | Fedoraproject | Fedora | 31 | All | All | All |
| Application | Freeipa | Freeipa | All | All | All | All |
| Application | Freeipa | Freeipa | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| 1766920 – (CVE-2019-14867) CVE-2019-14867 ipa: Denial of service in IPA server due to wrong use of ber_scanf() | CONFIRM | bugzilla.redhat.com | Issue Tracking, Third Party Advisory |
| [SECURITY] Fedora 30 Update: freeipa-4.8.3-1.fc30 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | Mailing List, Third Party Advisory |
| [SECURITY] Fedora 30 Update: freeipa-4.8.3-1.fc30 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| [SECURITY] Fedora 31 Update: freeipa-4.8.3-1.fc31 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| [SECURITY] Fedora 31 Update: freeipa-4.8.3-1.fc31 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | Mailing List, Third Party Advisory |
| Red Hat Customer Portal | REDHAT | access.redhat.com | |
| Releases/4.8.3 - FreeIPA | MISC | www.freeipa.org | Release Notes |
| Releases/4.7.4 - FreeIPA | MISC | www.freeipa.org | Release Notes |
| Releases/4.6.7 - FreeIPA | MISC | www.freeipa.org | Release Notes |
| 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.