5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
OpenDMARC is vulnerable to denial of service. The vulnerability exists due to the ability to inject authentication results to provide false information about the domain that originated an e-mail message.
CPE | Name | Operator | Version |
---|---|---|---|
opendmarc:sid | eq | 1.4.0~beta1+dfsg-3 | |
opendmarc:bullseye | eq | 1.4.0~beta1+dfsg-3 |
lists.fedoraproject.org/archives/list/[email protected]/message/2D4JGHMALEJEWWG56DKR5OZB22TK7W5B/
lists.fedoraproject.org/archives/list/[email protected]/message/KBOGOQOK3TIWWJV66MW5YWNRJAFFYGR5/
security-tracker.debian.org/tracker/CVE-2020-12272
sourceforge.net/p/opendmarc/tickets/237/
www.usenix.org/system/files/sec20fall_chen-jianjun_prepub_0.pdf
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N