CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
EPSS
Percentile
68.1%
Mozilla Necko, as used in Thunderbird 3.0.1, SeaMonkey, and other
applications, performs DNS prefetching even when the app type is
APP_TYPE_MAIL or APP_TYPE_EDITOR, which makes it easier for remote
attackers to determine the network location of the application’s user by
logging DNS requests, as demonstrated by DNS requests triggered by reading
text/plain e-mail messages in Thunderbird.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 9.04 | noarch | xulrunner-1.9.1 | < 1.9.1.9+nobinonly-0ubuntu0.9.04.1 | UNKNOWN |
ubuntu | 9.10 | noarch | xulrunner-1.9.1 | < 1.9.1.9+nobinonly-0ubuntu0.9.10.1 | UNKNOWN |