CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
AI Score
Confidence
High
EPSS
Percentile
89.1%
Mozilla Firefox is prone to an information disclosure vulnerability.
# SPDX-FileCopyrightText: 2010 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.902305");
script_version("2024-02-15T05:05:39+0000");
script_tag(name:"last_modification", value:"2024-02-15 05:05:39 +0000 (Thu, 15 Feb 2024)");
script_tag(name:"creation_date", value:"2010-09-21 16:43:08 +0200 (Tue, 21 Sep 2010)");
script_cve_id("CVE-2010-3171", "CVE-2010-3399");
script_tag(name:"cvss_base", value:"5.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:N");
script_name("Mozilla Firefox Information Disclosure Vulnerability - Windows");
script_xref(name:"URL", value:"http://archives.neohapsis.com/archives/bugtraq/2010-09/0117.html");
script_xref(name:"URL", value:"http://www.trusteer.com/sites/default/files/Cross_domain_Math_Random_leakage_in_FF_3.6.4-3.6.8.pdf");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2010 Greenbone AG");
script_family("General");
script_dependencies("gb_firefox_detect_portable_win.nasl");
script_mandatory_keys("Firefox/Win/Ver");
script_tag(name:"impact", value:"Successful exploitation will let attackers to bypass the same-origin policy
and obtain potentially sensitive information. Other attacks are possible.");
script_tag(name:"affected", value:"Firefox version 3.5.10 through 3.5.11
Firefox version 3.6.4 through 3.6.8 and 4.0 Beta1");
script_tag(name:"insight", value:"The flaws are due to:
- Error in 'Math.random' function in the JavaScript implementation which uses
a random number generator that is seeded only once per document object, which
makes it easier for remote attackers to track a user, or trick a user into
acting upon a spoofed pop-up message, by calculating the seed value.
- Error in 'js_InitRandom' function in the JavaScript implementation uses a
context pointer in conjunction with its successor pointer for seeding of a
random number generator, which makes it easier for remote attackers to guess
the seed value via a brute-force attack.");
script_tag(name:"solution", value:"Upgrade to Mozilla Firefox version 3.6.9 or later, 3.5.12 or later, 4.0 Beta-2 or later.");
script_tag(name:"summary", value:"Mozilla Firefox is prone to an information disclosure vulnerability.");
script_tag(name:"qod_type", value:"registry");
script_tag(name:"solution_type", value:"VendorFix");
exit(0);
}
include("version_func.inc");
ffVer = get_kb_item("Firefox/Win/Ver");
if(ffVer)
{
if(version_in_range(version:ffVer, test_version:"3.5.10", test_version2:"3.5.11")||
version_in_range(version:ffVer, test_version:"3.6.4", test_version2:"3.6.8")||
version_is_equal(version:ffVer, test_version:"4.0.b1")){
security_message( port: 0, data: "The target host was found to be vulnerable" );
}
}