10 High
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
The installed version of Firefox 3.6 is earlier than 3.6.20. As such, it is potentially affected by the following security issues :
A dangling pointer vulnerability exists in an SVG text manipulation routine. (CVE-2011-0084)
A DOM accounting error exists in the โappendChildโ JavaScript function that can allow an invalid pointer to be dereferenced. (CVE-2011-2378)
An error exists in โThinkPadSensor::Startupโ that can allow malicious DLLs to be loaded. (CVE-2011-2980)
An error exists in the event management code that can allow JavaScript to execute in the context of a different website and possibly in the chrome-privileged context. (CVE-2011-2981)
Various unspecified memory safety issues exist. (CVE-2011-2982)
A cross-domain information disclosure vulnerability exists if the configuration option โRegExp.inputโ is set. (CVE-2011-2983)
A privilege escalation vulnerability exists if web content is registered to handle โdropโ events and a browser tab is dropped in that elementโs area. This can allow the web content to execute with browser chrome privileges. (CVE-2011-2984)
#
# (C) Tenable Network Security, Inc.
#
include("compat.inc");
if (description)
{
script_id(55901);
script_version("1.15");
script_cvs_date("Date: 2018/11/15 20:50:27");
script_cve_id(
"CVE-2011-0084",
"CVE-2011-2378",
"CVE-2011-2980",
"CVE-2011-2981",
"CVE-2011-2982",
"CVE-2011-2983",
"CVE-2011-2984"
);
script_bugtraq_id(
49213,
49214,
49216,
49217,
49218,
49219,
49223
);
script_name(english:"Firefox 3.6 < 3.6.20 Multiple Vulnerabilities");
script_summary(english:"Checks version of Firefox");
script_set_attribute(attribute:"synopsis", value:
"The remote Windows host contains a web browser that is affected by
multiple vulnerabilities.");
script_set_attribute(attribute:"description", value:
"The installed version of Firefox 3.6 is earlier than 3.6.20. As
such, it is potentially affected by the following security issues :
- A dangling pointer vulnerability exists in an SVG text
manipulation routine. (CVE-2011-0084)
- A DOM accounting error exists in the 'appendChild'
JavaScript function that can allow an invalid pointer
to be dereferenced. (CVE-2011-2378)
- An error exists in 'ThinkPadSensor::Startup' that can
allow malicious DLLs to be loaded. (CVE-2011-2980)
- An error exists in the event management code that can
allow JavaScript to execute in the context of a
different website and possibly in the
chrome-privileged context. (CVE-2011-2981)
- Various unspecified memory safety issues exist.
(CVE-2011-2982)
- A cross-domain information disclosure vulnerability
exists if the configuration option 'RegExp.input' is
set. (CVE-2011-2983)
- A privilege escalation vulnerability exists if web
content is registered to handle 'drop' events and a
browser tab is dropped in that element's area. This
can allow the web content to execute with browser
chrome privileges. (CVE-2011-2984)");
script_set_attribute(attribute:"see_also", value:"https://www.mozilla.org/en-US/security/advisories/mfsa2011-30/");
script_set_attribute(attribute:"see_also", value:"https://www.zerodayinitiative.com/advisories/ZDI-11-270/");
script_set_attribute(attribute:"see_also", value:"https://www.zerodayinitiative.com/advisories/ZDI-11-271/");
script_set_attribute(attribute:"solution", value:"Upgrade to Firefox 3.6.20 or later.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_set_cvss_temporal_vector("CVSS2#E:H/RL:OF/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"exploithub_sku", value:"EH-11-772");
script_set_attribute(attribute:"exploit_framework_exploithub", value:"true");
script_set_attribute(attribute:"exploited_by_malware", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2011/08/16");
script_set_attribute(attribute:"patch_publication_date", value:"2011/08/16");
script_set_attribute(attribute:"plugin_publication_date", value:"2011/08/18");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/a:mozilla:firefox");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Windows");
script_copyright(english:"This script is Copyright (C) 2011-2018 Tenable Network Security, Inc.");
script_dependencies("mozilla_org_installed.nasl");
script_require_keys("Mozilla/Firefox/Version");
exit(0);
}
include("mozilla_version.inc");
port = get_kb_item_or_exit("SMB/transport");
installs = get_kb_list("SMB/Mozilla/Firefox/*");
if (isnull(installs)) audit(AUDIT_NOT_INST, "Firefox");
mozilla_check_version(installs:installs, product:'firefox', esr:FALSE, fix:'3.6.20', min:'3.6', severity:SECURITY_HOLE);
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0084
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2378
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2980
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2981
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2982
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2983
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2984
www.mozilla.org/en-US/security/advisories/mfsa2011-30/
www.zerodayinitiative.com/advisories/ZDI-11-270/
www.zerodayinitiative.com/advisories/ZDI-11-271/