CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:N/I:P/A:P
EPSS
Percentile
5.1%
This update fixes CVE-2011-4114 (insecure temporary directory handling). See bug #753955 for tests.
Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. 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.
#
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory 2011-16856.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(57367);
script_version("1.11");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2011-4114");
script_bugtraq_id(50540);
script_xref(name:"FEDORA", value:"2011-16856");
script_name(english:"Fedora 16 : perl-PAR-1.002-5.fc16 / perl-PAR-Packer-1.010-3.fc16 (2011-16856)");
script_summary(english:"Checks rpm output for the updated packages.");
script_set_attribute(
attribute:"synopsis",
value:"The remote Fedora host is missing one or more security updates."
);
script_set_attribute(
attribute:"description",
value:
"This update fixes CVE-2011-4114 (insecure temporary directory
handling). See bug #753955 for tests.
Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues."
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.redhat.com/show_bug.cgi?id=753955"
);
# https://lists.fedoraproject.org/pipermail/package-announce/2011-December/071098.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?700f431f"
);
# https://lists.fedoraproject.org/pipermail/package-announce/2011-December/071099.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?ee4b1df9"
);
script_set_attribute(
attribute:"solution",
value:"Update the affected perl-PAR and / or perl-PAR-Packer packages."
);
script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:N/I:P/A:P");
script_set_cvss_temporal_vector("CVSS2#E:F/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:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:perl-PAR");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:perl-PAR-Packer");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:16");
script_set_attribute(attribute:"patch_publication_date", value:"2011/12/10");
script_set_attribute(attribute:"plugin_publication_date", value:"2011/12/22");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2011-2021 Tenable Network Security, Inc.");
script_family(english:"Fedora Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/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/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = eregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! ereg(pattern:"^16([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 16.x", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC16", reference:"perl-PAR-1.002-5.fc16")) flag++;
if (rpm_check(release:"FC16", reference:"perl-PAR-Packer-1.010-3.fc16")) flag++;
if (flag)
{
if (report_verbosity > 0) security_note(port:0, extra:rpm_report_get());
else security_note(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "perl-PAR / perl-PAR-Packer");
}