Vulnerability Description
OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 is prone to a signature-bypass vulnerability with multiple From: addresses, which might affect applications that consider a domain name to be relevant to the origin of an e-mail message.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Trusteddomain | Opendmarc | <= 1.3.2 |
| Debian | Debian Linux | 9.0 |
| Fedoraproject | Fedora | 29 |
| Canonical | Ubuntu Linux | 18.04 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2019/09/17/2Mailing List
- https://bugs.debian.org/940081Mailing ListThird Party Advisory
- https://github.com/trusteddomainproject/OpenDMARC/pull/48PatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://seclists.org/bugtraq/2019/Sep/36Mailing ListThird Party Advisory
- https://usn.ubuntu.com/4567-1/Third Party Advisory
- https://www.debian.org/security/2019/dsa-4526Third Party Advisory
- https://www.openwall.com/lists/oss-security/2019/09/11/8Mailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2019/09/17/2Mailing List
- https://bugs.debian.org/940081Mailing ListThird Party Advisory
- https://github.com/trusteddomainproject/OpenDMARC/pull/48PatchThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2019-16378?
CVE-2019-16378 is a vulnerability with a CVSS score of 9.8 (CRITICAL). OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 is prone to a signature-bypass vulnerability with multiple From: addresses, which might affect applications that consider a domain name to be rele...
How severe is CVE-2019-16378?
CVE-2019-16378 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2019-16378?
Check the references section above for vendor advisories and patch information. Affected products include: Trusteddomain Opendmarc, Debian Debian Linux, Fedoraproject Fedora, Canonical Ubuntu Linux.