CVE-2019-11779

Name
CVE-2019-11779
Description
In Eclipse Mosquitto 1.5.0 to 1.6.5 inclusive, if a malicious MQTT client sends a SUBSCRIBE packet containing a topic that consists of approximately 65400 or more '/' characters, i.e. the topic hierarchy separator, then a stack overflow will occur.
NVD Severity
medium
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Vendor Advisory https://bugs.eclipse.org/bugs/show_bug.cgi?id=551160
UBUNTU https://usn.ubuntu.com/4137-1/
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00077.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00008.html
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HFWQBNFTAVHPUYNGYO2TCPF5PCSWC2Z7/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JWNVTFA2CKXERXRYPYE2YFTZP4GNBGYY/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D4WMHIM64Q35NGTR6R3ILZUL4MA4ANB5/
MLIST https://lists.debian.org/debian-lts-announce/2019/10/msg00035.html
DEBIAN https://www.debian.org/security/2019/dsa-4570
BUGTRAQ https://seclists.org/bugtraq/2019/Nov/25

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:eclipse:mosquitto:*:*:*:*:*:*:*:* mosquitto >= 1.5 < 1.5.9
cpe:2.3:a:eclipse:mosquitto:*:*:*:*:*:*:*:* mosquitto >= 1.6 < 1.6.6

Vulnerable and fixed packages

Source package Branch Version Maintainer Status