CVE-2018-20145
published 2018-12-13CVE-2018-20145: Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option per_listener_settings was set to true, and the default listener was in use, and the…
PriorityP339high7.5CVSS 3.0
AVNACLPRNUINSUCNIHAN
EPSS
1.65%
73.5th percentile
Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option per_listener_settings was set to true, and the default listener was in use, and the default listener specified an acl_file, then the acl file was being ignored.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | mosquitto | < mosquitto 1.5.5-1 (bookworm) | mosquitto 1.5.5-1 (bookworm) |
| eclipse | mosquitto | >= 0 < 1.5.5-1 | 1.5.5-1 |
| eclipse | mosquitto | >= 0 < 1.5.5-1 | 1.5.5-1 |
| eclipse | mosquitto | >= 0 < 1.5.5-1 | 1.5.5-1 |
| eclipse | mosquitto | >= 0 < 1.5.5-1 | 1.5.5-1 |
| eclipse | mosquitto | >= 1.5 < 1.5.5 | 1.5.5 |
CVSS provenance
nvdv3.07.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
osv7.5HIGH
vendor_debian7.5HIGH
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GHSA
GHSA-p6fp-h8pq-3x5p: Eclipse Mosquitto 1
ghsa_unreviewed·2022-05-13
CVE-2018-20145 [HIGH] CWE-732 GHSA-p6fp-h8pq-3x5p: Eclipse Mosquitto 1
Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option per_listener_settings was set to true, and the default listener was in use, and the default listener specified an acl_file, then the acl file was being ignored.
OSV
CVE-2018-20145: Eclipse Mosquitto 1
osv·2018-12-13·CVSS 7.5
CVE-2018-20145 [HIGH] CVE-2018-20145: Eclipse Mosquitto 1
Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option per_listener_settings was set to true, and the default listener was in use, and the default listener specified an acl_file, then the acl file was being ignored.
Debian
CVE-2018-20145: mosquitto - Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option per_listen...
vendor_debian·2018·CVSS 7.5
CVE-2018-20145 [HIGH] CVE-2018-20145: mosquitto - Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option per_listen...
Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option per_listener_settings was set to true, and the default listener was in use, and the default listener specified an acl_file, then the acl file was being ignored.
Scope: local
bookworm: resolved (fixed in 1.5.5-1)
bullseye: resolved (fixed in 1.5.5-1)
forky: resolved (fixed in 1.5.5-1)
sid: resolved (fixed in 1.5.5-1)
trixie: resolved (fixed in 1.5.5-1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-20145 mosquitto: Possible ACL bypass [fedora-all]
bugzilla·2018-12-18·CVSS 7.5
CVE-2018-20145 [HIGH] CVE-2018-20145 mosquitto: Possible ACL bypass [fedora-all]
CVE-2018-20145 mosquitto: Possible ACL bypass [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 supported versions of Fedora. While o
Bugzilla
CVE-2018-20145 mosquitto: Possible ACL bypass
bugzilla·2018-12-18·CVSS 7.5
CVE-2018-20145 [HIGH] CVE-2018-20145 mosquitto: Possible ACL bypass
CVE-2018-20145 mosquitto: Possible ACL bypass
Eclipse Mosquitto 1.5.x before 1.5.5 allows ACL bypass: if the option per_listener_settings was set to true, and the default listener was in use, and the default listener specified an acl_file, then the acl file was being ignored.
Upstream issue:
https://github.com/eclipse/mosquitto/issues/1073
Upstream patch:
https://github.com/eclipse/mosquitto/commit/9097577b49b7fdcf45d30975976dd93808ccc0c4
Discussion:
Created mosquitto tracking bugs for this issue:
Affects: epel-7 [bug 1660415]
Affects: fedora-all [bug 1660414]
Bugzilla
CVE-2018-20145 mosquitto: Possible ACL bypass [epel-7]
bugzilla·2018-12-18·CVSS 7.5
CVE-2018-20145 [HIGH] CVE-2018-20145 mosquitto: Possible ACL bypass [epel-7]
CVE-2018-20145 mosquitto: Possible ACL bypass [epel-7]
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-7.
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.
Discussion:
Use the following template to for the 'fedpkg update' request to s
https://github.com/eclipse/mosquitto/blob/master/ChangeLog.txthttps://github.com/eclipse/mosquitto/commit/9097577b49b7fdcf45d30975976dd93808ccc0c4https://github.com/eclipse/mosquitto/issues/1073https://github.com/eclipse/mosquitto/blob/master/ChangeLog.txthttps://github.com/eclipse/mosquitto/commit/9097577b49b7fdcf45d30975976dd93808ccc0c4https://github.com/eclipse/mosquitto/issues/1073
2018-12-13
Published