Vulnerabilities (CVE)

Filtered by vendor Prosody Subscribe
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-32920 3 Debian, Fedoraproject, Prosody 3 Debian Linux, Fedora, Prosody 2022-07-12 7.8 HIGH 7.5 HIGH
Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.
CVE-2021-37601 1 Prosody 1 Prosody 2022-07-12 5.0 MEDIUM 7.5 HIGH
muc.lib.lua in Prosody 0.11.0 through 0.11.9 allows remote attackers to obtain sensitive information (list of admins, members, owners, and banned entities of a Multi-User chat room) in some common configurations.
CVE-2021-32918 4 Debian, Fedoraproject, Lua and 1 more 4 Debian Linux, Fedora, Lua and 1 more 2021-05-26 5.0 MEDIUM 7.5 HIGH
An issue was discovered in Prosody before 0.11.9. Default settings are susceptible to remote unauthenticated denial-of-service (DoS) attacks via memory exhaustion when running under Lua 5.2 or Lua 5.3.
CVE-2021-32919 3 Debian, Fedoraproject, Prosody 3 Debian Linux, Fedora, Prosody 2021-05-26 4.3 MEDIUM 7.5 HIGH
An issue was discovered in Prosody before 0.11.9. The undocumented dialback_without_dialback option in mod_dialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another server (when this option is enabled).
CVE-2018-10847 1 Prosody 1 Prosody 2019-10-09 6.5 MEDIUM 8.8 HIGH
prosody before versions 0.10.2, 0.9.14 is vulnerable to an Authentication Bypass. Prosody did not verify that the virtual host associated with a user session remained the same across stream restarts. A user may authenticate to XMPP host A and migrate their authenticated session to XMPP host B of the same Prosody instance.
CVE-2017-18265 2 Debian, Prosody 2 Debian Linux, Prosody 2019-10-03 5.0 MEDIUM 7.5 HIGH
Prosody before 0.10.0 allows remote attackers to cause a denial of service (application crash), related to an incompatibility with certain versions of the LuaSocket library, such as the lua-socket package from Debian stretch. The attacker needs to trigger a stream error. A crash can be observed in, for example, the c2s module.
CVE-2016-1232 3 Debian, Fedoraproject, Prosody 3 Debian Linux, Fedora, Prosody 2016-06-09 5.0 MEDIUM 7.5 HIGH
The mod_dialback module in Prosody before 0.9.9 does not properly generate random values for the secret token for server-to-server dialback authentication, which makes it easier for attackers to spoof servers via a brute force attack.