7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
0.722 High
EPSS
Percentile
98.1%
An update for firefox is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Critical. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Mozilla Firefox is an open source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 60.8.0 ESR.
Security Fix(es) :
Mozilla: Memory safety bugs fixed in Firefox 68 and Firefox ESR 60.8 (CVE-2019-11709)
Mozilla: Sandbox escape via installation of malicious language pack (CVE-2019-9811)
Mozilla: Script injection within domain through inner window reuse (CVE-2019-11711)
Mozilla: Cross-origin POST requests can be made with NPAPI plugins by following 308 redirects (CVE-2019-11712)
Mozilla: Use-after-free with HTTP/2 cached stream (CVE-2019-11713)
Mozilla: HTML parsing error can contribute to content XSS (CVE-2019-11715)
Mozilla: Caret character improperly escaped in origins (CVE-2019-11717)
Mozilla: Same-origin policy treats all files in a directory as having the same-origin (CVE-2019-11730)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Note that Tenable Network Security has attempted to extract the preceding description block directly from the corresponding Red Hat security advisory. Virtuozzo provides no description for VZLSA advisories. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(128968);
script_version("1.4");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/24");
script_cve_id(
"CVE-2019-11709",
"CVE-2019-11711",
"CVE-2019-11712",
"CVE-2019-11713",
"CVE-2019-11715",
"CVE-2019-11717",
"CVE-2019-11730",
"CVE-2019-9811"
);
script_name(english:"Virtuozzo 7 : firefox (VZLSA-2019-1763)");
script_set_attribute(attribute:"synopsis", value:
"The remote Virtuozzo host is missing a security update.");
script_set_attribute(attribute:"description", value:
"An update for firefox is now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security
impact of Critical. A Common Vulnerability Scoring System (CVSS) base
score, which gives a detailed severity rating, is available for each
vulnerability from the CVE link(s) in the References section.
Mozilla Firefox is an open source web browser, designed for standards
compliance, performance, and portability.
This update upgrades Firefox to version 60.8.0 ESR.
Security Fix(es) :
* Mozilla: Memory safety bugs fixed in Firefox 68 and Firefox ESR 60.8
(CVE-2019-11709)
* Mozilla: Sandbox escape via installation of malicious language pack
(CVE-2019-9811)
* Mozilla: Script injection within domain through inner window reuse
(CVE-2019-11711)
* Mozilla: Cross-origin POST requests can be made with NPAPI plugins
by following 308 redirects (CVE-2019-11712)
* Mozilla: Use-after-free with HTTP/2 cached stream (CVE-2019-11713)
* Mozilla: HTML parsing error can contribute to content XSS
(CVE-2019-11715)
* Mozilla: Caret character improperly escaped in origins
(CVE-2019-11717)
* Mozilla: Same-origin policy treats all files in a directory as
having the same-origin (CVE-2019-11730)
For more details about the security issue(s), including the impact, a
CVSS score, acknowledgments, and other related information, refer to
the CVE page(s) listed in the References section.
Note that Tenable Network Security has attempted to extract the
preceding description block directly from the corresponding Red Hat
security advisory. Virtuozzo provides no description for VZLSA
advisories. Tenable has attempted to automatically clean and format
it as much as possible without introducing additional issues.");
# http://repo.virtuozzo.com/vzlinux/announcements/json/VZLSA-2019-1763.json
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?1e3407d2");
script_set_attribute(attribute:"see_also", value:"https://access.redhat.com/errata/RHSA-2019:1763");
script_set_attribute(attribute:"solution", value:
"Update the affected firefox package.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-11713");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"patch_publication_date", value:"2019/07/12");
script_set_attribute(attribute:"plugin_publication_date", value:"2019/09/17");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:virtuozzo:virtuozzo:firefox");
script_set_attribute(attribute:"cpe", value:"cpe:/o:virtuozzo:virtuozzo:7");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Virtuozzo Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Virtuozzo/release", "Host/Virtuozzo/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Virtuozzo/release");
if (isnull(release) || "Virtuozzo" >!< release) audit(AUDIT_OS_NOT, "Virtuozzo");
os_ver = pregmatch(pattern: "Virtuozzo Linux release ([0-9]+\.[0-9])(\D|$)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Virtuozzo");
os_ver = os_ver[1];
if (! preg(pattern:"^7([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Virtuozzo 7.x", "Virtuozzo " + os_ver);
if (!get_kb_item("Host/Virtuozzo/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Virtuozzo", cpu);
flag = 0;
pkgs = ["firefox-60.8.0-1.vl7"];
foreach (pkg in pkgs)
if (rpm_check(release:"Virtuozzo-7", reference:pkg)) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_HOLE,
extra : rpm_report_get()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "firefox");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11709
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11711
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11712
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11713
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11715
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11717
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11730
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9811
www.nessus.org/u?1e3407d2
access.redhat.com/errata/RHSA-2019:1763
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.5 High
AI Score
Confidence
High
0.722 High
EPSS
Percentile
98.1%