Kathrin Kleinhammer discovered that Mosquitto incorrectly handled certain inputs. If a user or an automated system were provided with a specially crafted input, a remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 20.04 LTS. (CVE-2021-34431)
Zhanxiang Song discovered that Mosquitto incorrectly handled certain inputs. If a user or an automated system were provided with a specially crafted input, a remote attacker could possibly use this issue to cause an authorisation bypass. This issue only affected Ubuntu 22.04 LTS and Ubuntu 23.04. (CVE-2021-34434)
Zhanxiang Song, Bin Yuan, DeQing Zou, and Hai Jin discovered that Mosquitto incorrectly handled certain inputs. If a user or an automated system were provided with a specially crafted input, a remote attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 20.04 LTS and Ubuntu 22.04 LTS. (CVE-2021-41039)
Zhengjie Du discovered that Mosquitto incorrectly handled certain inputs. If a user or an automated system were provided with a specially crafted input file, a remote attacker could possibly use this issue to cause a denial of service. (CVE-2023-0809)
It was discovered that Mosquitto incorrectly handled certain inputs. If a user or an automated system were provided with a specially crafted input, a remote attacker could possibly use this issue to cause a denial of service. (CVE-2023-3592)
Mischa Bachmann discovered that Mosquitto incorrectly handled certain inputs. If a user or an automated system were provided with a specially crafted input, a remote attacker could possibly use this issue to cause a denial of service. This issue was only fixed in Ubuntu 22.04 LTS and Ubuntu 23.04. (CVE-2023-28366)
{ "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro", "binaries": [ { "mosquitto-clients": "1.6.9-1ubuntu0.1~esm1", "mosquitto-clients-dbgsym": "1.6.9-1ubuntu0.1~esm1", "libmosquittopp-dev": "1.6.9-1ubuntu0.1~esm1", "mosquitto-dbgsym": "1.6.9-1ubuntu0.1~esm1", "mosquitto-dev": "1.6.9-1ubuntu0.1~esm1", "libmosquitto-dev": "1.6.9-1ubuntu0.1~esm1", "libmosquittopp1-dbgsym": "1.6.9-1ubuntu0.1~esm1", "libmosquitto1": "1.6.9-1ubuntu0.1~esm1", "libmosquitto1-dbgsym": "1.6.9-1ubuntu0.1~esm1", "libmosquittopp1": "1.6.9-1ubuntu0.1~esm1", "mosquitto": "1.6.9-1ubuntu0.1~esm1" } ] }
{ "availability": "No subscription required", "binaries": [ { "mosquitto-clients": "2.0.11-1ubuntu1.1", "mosquitto-clients-dbgsym": "2.0.11-1ubuntu1.1", "libmosquittopp-dev": "2.0.11-1ubuntu1.1", "mosquitto-dbgsym": "2.0.11-1ubuntu1.1", "mosquitto-dev": "2.0.11-1ubuntu1.1", "libmosquitto-dev": "2.0.11-1ubuntu1.1", "libmosquittopp1-dbgsym": "2.0.11-1ubuntu1.1", "libmosquitto1": "2.0.11-1ubuntu1.1", "libmosquitto1-dbgsym": "2.0.11-1ubuntu1.1", "libmosquittopp1": "2.0.11-1ubuntu1.1", "mosquitto": "2.0.11-1ubuntu1.1" } ] }