OpenDMARC vulnerabilities

2023-09-1100:00:00

ubuntu.com

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

7.6 High

AI Score

Confidence

Low

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

0.01 Low

EPSS

Percentile

83.4%

JSON

Releases

Ubuntu 20.04 LTS
Ubuntu 18.04 ESM
Ubuntu 16.04 ESM

Packages

opendmarc - Open Source implementation of the DMARC specification

Details

Jianjun Chen, Vern Paxson and Jian Jiang discovered that OpenDMARC
incorrectly handled certain inputs. If a user or an automated system were
tricked into receiving crafted inputs, an attacker could possibly use this
to falsify the domain of an e-mails origin. (CVE-2020-12272)

Patrik Lantz discovered that OpenDMARC incorrectly handled certain inputs.
If a user or an automated system were tricked into opening a specially
crafted input file, a remote attacker could possibly use this issue to
cause a denial of service. (CVE-2020-12460)

OSVersionArchitecturePackageVersionFilename
Ubuntu20.04noarchlibopendmarc2< 1.3.2-7ubuntu0.1UNKNOWN
Ubuntu20.04noarchlibopendmarc-dev< 1.3.2-7ubuntu0.1UNKNOWN
Ubuntu20.04noarchlibopendmarc2-dbgsym< 1.3.2-7ubuntu0.1UNKNOWN
Ubuntu20.04noarchopendmarc< 1.3.2-7ubuntu0.1UNKNOWN
Ubuntu20.04noarchopendmarc-dbgsym< 1.3.2-7ubuntu0.1UNKNOWN
Ubuntu18.04noarchlibopendmarc2< 1.3.2-3ubuntu0.2UNKNOWN
Ubuntu18.04noarchlibopendmarc-dev< 1.3.2-3ubuntu0.2UNKNOWN
Ubuntu18.04noarchlibopendmarc2-dbgsym< 1.3.2-3ubuntu0.2UNKNOWN
Ubuntu18.04noarchopendmarc< 1.3.2-3ubuntu0.2UNKNOWN
Ubuntu18.04noarchopendmarc-dbgsym< 1.3.2-3ubuntu0.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	20.04	noarch	libopendmarc2	< 1.3.2-7ubuntu0.1	UNKNOWN
Ubuntu	20.04	noarch	libopendmarc-dev	< 1.3.2-7ubuntu0.1	UNKNOWN
Ubuntu	20.04	noarch	libopendmarc2-dbgsym	< 1.3.2-7ubuntu0.1	UNKNOWN
Ubuntu	20.04	noarch	opendmarc	< 1.3.2-7ubuntu0.1	UNKNOWN
Ubuntu	20.04	noarch	opendmarc-dbgsym	< 1.3.2-7ubuntu0.1	UNKNOWN
Ubuntu	18.04	noarch	libopendmarc2	< 1.3.2-3ubuntu0.2	UNKNOWN
Ubuntu	18.04	noarch	libopendmarc-dev	< 1.3.2-3ubuntu0.2	UNKNOWN
Ubuntu	18.04	noarch	libopendmarc2-dbgsym	< 1.3.2-3ubuntu0.2	UNKNOWN
Ubuntu	18.04	noarch	opendmarc	< 1.3.2-3ubuntu0.2	UNKNOWN
Ubuntu	18.04	noarch	opendmarc-dbgsym	< 1.3.2-3ubuntu0.2	UNKNOWN