9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.004 Low
EPSS
Percentile
73.3%
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.
CPE | Name | Operator | Version |
---|---|---|---|
ubuntu_linux | eq | 18.04 | |
debian_linux | eq | 9.0 | |
debian_linux | eq | 10.0 | |
fedora | eq | 29 | |
fedora | eq | 30 | |
fedora | eq | 31 | |
opendmarc | eq | 1.4.0 beta1 | |
opendmarc | eq | 1.4.0 beta | |
opendmarc | le | 1.3.2 |
www.openwall.com/lists/oss-security/2019/09/17/2
bugs.debian.org/940081
github.com/trusteddomainproject/OpenDMARC/pull/48
lists.fedoraproject.org/archives/list/[email protected]/message/6HEWDFGRKQHIWKFZH5BNWQDGUPNR7VH3/
lists.fedoraproject.org/archives/list/[email protected]/message/PEUBIHJLMPMB6KHOSGDMUQKSAW4HOCYM/
lists.fedoraproject.org/archives/list/[email protected]/message/Y7RT6ID7MBCEPNZEIUKK2TZIOCYPJR6E/
seclists.org/bugtraq/2019/Sep/36
usn.ubuntu.com/4567-1/
www.debian.org/security/2019/dsa-4526
www.openwall.com/lists/oss-security/2019/09/11/8
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 High
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
0.004 Low
EPSS
Percentile
73.3%