The installed version of SeaMonkey is earlier than 2.1.0 and is affected by an information disclosure vulnerability. 

The JavaScript function 'getComputedStyle', and functions like it, can be used in a timing attack to determine if a browser has visited links on the page.

The remote host is affected by the vulnerability described in GLSA-201301-01 (Mozilla Products: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in Mozilla Firefox,       Thunderbird, SeaMonkey, NSS, GNU IceCat, and XULRunner. Please review the       CVE identifiers referenced below for details.
  Impact :

    A remote attacker could entice a user to view a specially crafted web       page or email, possibly resulting in execution of arbitrary code or a       Denial of Service condition. Furthermore, a remote attacker may be able       to perform Man-in-the-Middle attacks, obtain sensitive information,       bypass restrictions and protection mechanisms, force file downloads,       conduct XML injection attacks, conduct XSS attacks, bypass the Same       Origin Policy, spoof URL&rsquo;s for phishing attacks, trigger a vertical       scroll, spoof the location bar, spoof an SSL indicator, modify the       browser&rsquo;s font, conduct clickjacking attacks, or have other unspecified       impact.
    A local attacker could gain escalated privileges, obtain sensitive       information, or replace an arbitrary downloaded file.
  Workaround :

    There is no known workaround at this time.

The installed version of Firefox 3 is potentially affected by an information disclosure vulnerability. 

The JavaScript function 'getComputedStyle', and functions like it, can be used in a timing attack to determine if a browser has visited links on the page.

ID	Name	Product	Family	Published	Updated	Severity
57317	SeaMonkey < 2.1 CSS Browser History Disclosure Vulnerability	Nessus	Windows	12/15/2011	5/27/2026	medium
63402	GLSA-201301-01 : Mozilla Products: Multiple vulnerabilities (BEAST)	Nessus	Gentoo Local Security Checks	1/8/2013	10/6/2025	critical
57316	Firefox < 4 CSS Browser History Disclosure Vulnerability	Nessus	Windows	12/15/2011	6/23/2026	medium

Detections

Analytics

Plugins Search

medium

critical

medium