Total
5 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-12460 | 3 Debian, Fedoraproject, Trusteddomain | 3 Debian Linux, Fedora, Opendmarc | 2022-11-21 | 7.5 HIGH | 9.8 CRITICAL |
| OpenDMARC through 1.3.2 and 1.4.x through 1.4.0-Beta1 has improper null termination in the function opendmarc_xml_parse that can result in a one-byte heap overflow in opendmarc_xml when parsing a specially crafted DMARC aggregate report. This can cause remote memory corruption when a '\0' byte overwrites the heap metadata of the next chunk and its PREV_INUSE flag. | |||||
| CVE-2021-34555 | 2 Fedoraproject, Trusteddomain | 2 Fedora, Opendmarc | 2021-09-20 | 5.0 MEDIUM | 7.5 HIGH |
| OpenDMARC 1.4.1 and 1.4.1.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a multi-value From header field. | |||||
| CVE-2019-20790 | 2 Pypolicyd-spf Project, Trusteddomain | 2 Pypolicyd-spf, Opendmarc | 2021-05-30 | 6.8 MEDIUM | 9.8 CRITICAL |
| OpenDMARC through 1.3.2 and 1.4.x, when used with pypolicyd-spf 2.0.2, allows attacks that bypass SPF and DMARC authentication in situations where the HELO field is inconsistent with the MAIL FROM field. | |||||
| CVE-2020-12272 | 1 Trusteddomain | 1 Opendmarc | 2021-05-30 | 5.0 MEDIUM | 5.3 MEDIUM |
| OpenDMARC through 1.3.2 and 1.4.x allows attacks that inject authentication results to provide false information about the domain that originated an e-mail message. This is caused by incorrect parsing and interpretation of SPF/DKIM authentication results, as demonstrated by the example.net(.example.com substring. | |||||
| CVE-2019-16378 | 1 Trusteddomain | 1 Opendmarc | 2020-10-13 | 7.5 HIGH | 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 relevant to the origin of an e-mail message. | |||||