CVE-2020-12272
published 2020-04-27CVE-2020-12272: 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…
PriorityP429medium5.3CVSS 3.1
AVNACLPRNUINSUCNILAN
EPSS
2.14%
80.1th percentile
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.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | opendmarc | < opendmarc 1.4.0~beta1+dfsg-4 (bookworm) | opendmarc 1.4.0~beta1+dfsg-4 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| trusteddomain | opendmarc | — | — |
| trusteddomain | opendmarc | >= 0 < 1.4.0~beta1+dfsg-4 | 1.4.0~beta1+dfsg-4 |
| trusteddomain | opendmarc | >= 0 < 1.4.0~beta1+dfsg-4 | 1.4.0~beta1+dfsg-4 |
| trusteddomain | opendmarc | >= 0 < 1.4.0~beta1+dfsg-4 | 1.4.0~beta1+dfsg-4 |
| trusteddomain | opendmarc | >= 0 < 1.4.0~beta1+dfsg-4 | 1.4.0~beta1+dfsg-4 |
| trusteddomain | opendmarc | >= 0 < 1.3.2-3ubuntu0.2 | 1.3.2-3ubuntu0.2 |
| trusteddomain | opendmarc | >= 0 < 1.3.2-7ubuntu0.1 | 1.3.2-7ubuntu0.1 |
| trusteddomain | opendmarc | >= 0 < 1.3.1+dfsg-3ubuntu0.1~esm1 | 1.3.1+dfsg-3ubuntu0.1~esm1 |
| trusteddomain | opendmarc | 1.0.0 – 1.3.2 | — |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
osv5.3MEDIUM
vendor_debian5.3MEDIUM
vendor_ubuntu5.3MEDIUM
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Ubuntu
OpenDMARC vulnerabilities
vendor_ubuntu·2023-09-11·CVSS 5.3
CVE-2020-12460 [MEDIUM] OpenDMARC vulnerabilities
Title: OpenDMARC vulnerabilities
Summary: Several security issues were fixed in OpenDMARC.
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)
Instructions: In general, a standard system update will make all the necessary changes.
Debian
CVE-2020-12272: opendmarc - OpenDMARC through 1.3.2 and 1.4.x allows attacks that inject authentication resu...
vendor_debian·2020·CVSS 5.3
CVE-2020-12272 [MEDIUM] CVE-2020-12272: opendmarc - OpenDMARC through 1.3.2 and 1.4.x allows attacks that inject authentication resu...
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.
Scope: local
bookworm: resolved (fixed in 1.4.0~beta1+dfsg-4)
bullseye: resolved (fixed in 1.4.0~beta1+dfsg-4)
forky: resolved (fixed in 1.4.0~beta1+dfsg-4)
sid: resolved (fixed in 1.4.0~beta1+dfsg-4)
trixie: resolved (fixed in 1.4.0~beta1+dfsg-4)
OSV
opendmarc vulnerabilities
osv·2023-09-11·CVSS 5.3
CVE-2020-12272 [MEDIUM] opendmarc vulnerabilities
opendmarc vulnerabilities
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)
GHSA
GHSA-m64q-99pc-qh99: OpenDMARC through 1
ghsa_unreviewed·2022-05-24
CVE-2020-12272 [MEDIUM] CWE-290 GHSA-m64q-99pc-qh99: OpenDMARC through 1
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.
OSV
CVE-2020-12272: OpenDMARC through 1
osv·2020-04-27·CVSS 5.3
CVE-2020-12272 [MEDIUM] CVE-2020-12272: OpenDMARC through 1
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.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-20790 CVE-2020-12272 opendmarc: Two vulnerabilities in openDMARC 1.3.2 [epel-all]
bugzilla·2020-04-27·CVSS 9.8
CVE-2019-20790 [CRITICAL] CVE-2019-20790 CVE-2020-12272 opendmarc: Two vulnerabilities in openDMARC 1.3.2 [epel-all]
CVE-2019-20790 CVE-2020-12272 opendmarc: Two vulnerabilities in openDMARC 1.3.2 [epel-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple support
Bugzilla
CVE-2019-20790 CVE-2020-12272 opendmarc: Two vulnerabilities in openDMARC 1.3.2 [fedora-all]
bugzilla·2020-04-27·CVSS 9.8
CVE-2019-20790 [CRITICAL] CVE-2019-20790 CVE-2020-12272 opendmarc: Two vulnerabilities in openDMARC 1.3.2 [fedora-all]
CVE-2019-20790 CVE-2020-12272 opendmarc: Two vulnerabilities in openDMARC 1.3.2 [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple sup
Bugzilla
CVE-2020-12272 CVE-2019-20790 opendmarc: Two vulnerabilities in openDMARC 1.3.2
bugzilla·2020-04-27·CVSS 9.8
CVE-2020-12272 [CRITICAL] CVE-2020-12272 CVE-2019-20790 opendmarc: Two vulnerabilities in openDMARC 1.3.2
CVE-2020-12272 CVE-2019-20790 opendmarc: Two vulnerabilities in openDMARC 1.3.2
Two vulnerabilities in openDMARC 1.3.2:
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.
https://sourceforge.net/p/opendmarc/tickets/237/
https://www.usenix.org/system/files/sec20fall_chen-jianjun_prepub_0.pdf
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.
https://bugs.launchpad.net/pypolicy
https://lists.debian.org/debian-lts-announce/2023/08/msg00035.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2D4JGHMALEJEWWG56DKR5OZB22TK7W5B/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KBOGOQOK3TIWWJV66MW5YWNRJAFFYGR5/https://sourceforge.net/p/opendmarc/tickets/237/https://www.usenix.org/system/files/sec20fall_chen-jianjun_prepub_0.pdfhttps://lists.debian.org/debian-lts-announce/2023/08/msg00035.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2D4JGHMALEJEWWG56DKR5OZB22TK7W5B/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KBOGOQOK3TIWWJV66MW5YWNRJAFFYGR5/https://sourceforge.net/p/opendmarc/tickets/237/https://www.usenix.org/system/files/sec20fall_chen-jianjun_prepub_0.pdf
2020-04-27
Published