Mozilla Firefox < 7.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 7.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2011-41 advisory. - Mozilla Firefox before 7.0 and SeaMonkey before 2.4 allow remote attackers to cause a denial of service...

Mozilla Thunderbird < 52.4

The version of Thunderbird installed on the remote Windows host is prior to 52.4. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2017-23 advisory. - Mozilla developers and community members Christoph Diehl, Jan de Mooij, Jason Kratzer, Randell Jesup, Tom Ritter,...