CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
Percentile
91.9%
Significant package cleanup, including :
remove dependency on fedora-usermgmt
merge tor-core, tor-systemd and torify into previously empty tor package
remove unnecessary /var/run/tor
disallow group read for /var/log/tor
use --defaults-torrc as recommended by upstream
increase LimitNOFILE in tor.service from 4096 to 32768
torify subpackage should depend on torsocks not tsocks (#908569) Fix outstanding security issues, plus package cleanup torify subpackage should depend on torsocks not tsocks
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 2013-3773.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(65671);
script_version("1.6");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2012-5573");
script_xref(name:"FEDORA", value:"2013-3773");
script_name(english:"Fedora 17 : tor-0.2.3.25-1702.fc17 (2013-3773)");
script_summary(english:"Checks rpm output for the updated package.");
script_set_attribute(
attribute:"synopsis",
value:"The remote Fedora host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"Significant package cleanup, including :
- remove dependency on fedora-usermgmt
- merge tor-core, tor-systemd and torify into previously
empty tor package
- remove unnecessary /var/run/tor
- disallow group read for /var/log/tor
- use --defaults-torrc as recommended by upstream
- increase LimitNOFILE in tor.service from 4096 to 32768
- torify subpackage should depend on torsocks not tsocks
(#908569) Fix outstanding security issues, plus
package cleanup torify subpackage should depend on
torsocks not tsocks
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=880310"
);
# https://lists.fedoraproject.org/pipermail/package-announce/2013-March/100940.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?19d872d6"
);
script_set_attribute(attribute:"solution", value:"Update the affected tor package.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:tor");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:17");
script_set_attribute(attribute:"patch_publication_date", value:"2013/03/12");
script_set_attribute(attribute:"plugin_publication_date", value:"2013/03/25");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2013-2021 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:"^17([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 17.x", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC17", reference:"tor-0.2.3.25-1702.fc17")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "tor");
}