murmur in Mumble through 1.2.19 before 2018-08-31 mishandles multiple concurrent requests that are persisted in the database, which allows remote attackers to cause a denial of service (daemon hang or crash) via a message flood.
CPE | Name | Operator | Version |
---|---|---|---|
debian_linux | eq | 8.0 | |
debian_linux | eq | 9.0 | |
mumble | le | 1.2.19 |
lists.opensuse.org/opensuse-security-announce/2019-07/msg00045.html
lists.opensuse.org/opensuse-security-announce/2019-08/msg00023.html
lists.opensuse.org/opensuse-security-announce/2020-01/msg00058.html
bugs.debian.org/919249
github.com/mumble-voip/mumble/issues/3505
github.com/mumble-voip/mumble/pull/3510
github.com/mumble-voip/mumble/pull/3512
lists.debian.org/debian-lts-announce/2019/02/msg00006.html
www.debian.org/security/2019/dsa-4402