Fedora 18 : sudo-1.8.6p7-1.fc18 (2013-3297) - Nessus
Medium Plugin ID: 65590This page contains detailed information about the Fedora 18 : sudo-1.8.6p7-1.fc18 (2013-3297) Nessus plugin including available exploits and PoCs found on GitHub, in Metasploit or Exploit-DB for verifying of this vulnerability.
Plugin Overview
ID: 65590
Name: Fedora 18 : sudo-1.8.6p7-1.fc18 (2013-3297)
Filename: fedora_2013-3297.nasl
Vulnerability Published: N/A
This Plugin Published: 2013-03-17
Last Modification Time: 2021-01-11
Plugin Version: 1.11
Plugin Type: local
Plugin Family: Fedora Local Security Checks
Dependencies:
ssh_get_info.nasl
Required KB Items [?]: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list
Vulnerability Information
Severity: Medium
Vulnerability Published: N/A
Patch Published: 2013-03-02
CVE [?]: CVE-2013-1775, CVE-2013-1776
CPE [?]: cpe:/o:fedoraproject:fedora:18, p-cpe:/a:fedoraproject:fedora:sudo
Synopsis
The remote Fedora host is missing a security update.
Description
- update to 1.8.6p7
- fixes CVE-2013-1775 and CVE-2013-1776
- fixed several packaging issues (thanks to ville.skytta at iki.fi)
- build with system zlib.
- let rpmbuild strip libexecdir/*.so.
- own the %%{_docdir}/sudo-* dir.
- fix some rpmlint warnings (spaces vs tabs, unescaped macros).
- fix bogus %%changelog dates.
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.
Solution
Update the affected sudo package.
Public Exploits
Target Network Port(s): N/A
Target Asset(s): N/A
Exploit Available: True (Metasploit Framework, Exploit-DB, GitHub, Immunity Canvas)
Exploit Ease: Exploits are available
Here's the list of publicly known exploits and PoCs for verifying the Fedora 18 : sudo-1.8.6p7-1.fc18 (2013-3297) vulnerability:
- Metasploit: exploit/osx/local/sudo_password_bypass
[Mac OS X Sudo Password Bypass] - Exploit-DB: exploits/osx/local/27944.rb
[EDB-27944: Apple Mac OSX - Sudo Password Bypass (Metasploit)] - GitHub: https://github.com/bekhzod0725/perl-CVE-2013-1775
[CVE-2013-1775: CVE-2013-1775 Exploit written in Perl] - Immunity Canvas: CANVAS
Before running any exploit against any system, make sure you are authorized by the owner of the target system(s) to perform such activity. In any other case, this would be considered as an illegal activity.
WARNING: Beware of using unverified exploits from sources such as GitHub or Exploit-DB. These exploits and PoCs could contain malware. For more information, see how to use exploits safely.
Risk Information
CVSS V2 Vector [?]: AV:L/AC:M/Au:N/C:C/I:C/A:C/E:F/RL:OF/RC:C
CVSS Base Score: | 6.9 (Medium) |
Impact Subscore: | 10.0 |
Exploitability Subscore: | 3.4 |
CVSS Temporal Score: | 5.7 (Medium) |
CVSS Environmental Score: | NA (None) |
Modified Impact Subscore: | NA |
Overall CVSS Score: | 5.7 (Medium) |
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Plugin Source
This is the fedora_2013-3297.nasl nessus plugin source code. This script is Copyright (C) 2013-2021 and is owned by Tenable, Inc. or an Affiliate thereof.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory 2013-3297.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(65590);
script_version("1.11");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2013-1775", "CVE-2013-1776");
script_bugtraq_id(58203, 58207);
script_xref(name:"FEDORA", value:"2013-3297");
script_name(english:"Fedora 18 : sudo-1.8.6p7-1.fc18 (2013-3297)");
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:
" - update to 1.8.6p7
- fixes CVE-2013-1775 and CVE-2013-1776
- fixed several packaging issues (thanks to ville.skytta
at iki.fi)
- build with system zlib.
- let rpmbuild strip libexecdir/*.so.
- own the %%{_docdir}/sudo-* dir.
- fix some rpmlint warnings (spaces vs tabs, unescaped
macros).
- fix bogus %%changelog dates.
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=916363"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.redhat.com/show_bug.cgi?id=916365"
);
# https://lists.fedoraproject.org/pipermail/package-announce/2013-March/100157.html
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?f54496bd"
);
script_set_attribute(attribute:"solution", value:"Update the affected sudo package.");
script_set_cvss_base_vector("CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C");
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:"metasploit_name", value:'Mac OS X Sudo Password Bypass');
script_set_attribute(attribute:"exploit_framework_metasploit", value:"true");
script_set_attribute(attribute:"exploit_framework_canvas", value:"true");
script_set_attribute(attribute:"canvas_package", value:'CANVAS');
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:sudo");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:18");
script_set_attribute(attribute:"patch_publication_date", value:"2013/03/02");
script_set_attribute(attribute:"plugin_publication_date", value:"2013/03/17");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2013-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
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:"^18([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 18.x", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC18", reference:"sudo-1.8.6p7-1.fc18")) 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, "sudo");
}
The latest version of this script can be found in these locations depending on your platform:
- Linux / Unix:
/opt/nessus/lib/nessus/plugins/fedora_2013-3297.nasl
- Windows:
C:\ProgramData\Tenable\Nessus\nessus\plugins\fedora_2013-3297.nasl
- Mac OS X:
/Library/Nessus/run/lib/nessus/plugins/fedora_2013-3297.nasl
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How to Run
Here is how to run the Fedora 18 : sudo-1.8.6p7-1.fc18 (2013-3297) as a standalone plugin via the Nessus web user interface (https://localhost:8834/):
- Click to start a New Scan.
- Select Advanced Scan.
- Navigate to the Plugins tab.
- On the top right corner click to Disable All plugins.
- On the left side table select Fedora Local Security Checks plugin family.
- On the right side table select Fedora 18 : sudo-1.8.6p7-1.fc18 (2013-3297) plugin ID 65590.
- Specify the target on the Settings tab and click to Save the scan.
- Run the scan.
Here are a few examples of how to run the plugin in the command line. Note that the examples below demonstrate the usage on the Linux / Unix platform.
Basic usage:
/opt/nessus/bin/nasl fedora_2013-3297.nasl -t <IP/HOST>
Run the plugin with audit trail message on the console:
/opt/nessus/bin/nasl -a fedora_2013-3297.nasl -t <IP/HOST>
Run the plugin with trace script execution written to the console (useful for debugging):
/opt/nessus/bin/nasl -T - fedora_2013-3297.nasl -t <IP/HOST>
Run the plugin with using a state file for the target and updating it (useful for running multiple plugins on the target):
/opt/nessus/bin/nasl -K /tmp/state fedora_2013-3297.nasl -t <IP/HOST>
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References
BID | SecurityFocus Bugtraq ID: Fedora Security Update: See also:
- https://www.tenable.com/plugins/nessus/65590
- https://bugzilla.redhat.com/show_bug.cgi?id=916363
- https://bugzilla.redhat.com/show_bug.cgi?id=916365
- http://www.nessus.org/u?f54496bd
- https://vulners.com/nessus/FEDORA_2013-3297.NASL
- 71399 - Amazon Linux AMI : sudo (ALAS-2013-259)
- 79154 - CentOS 5 : sudo (CESA-2013:1353)
- 79173 - CentOS 6 : sudo (CESA-2013:1701)
- 65179 - Debian DSA-2642-1 : sudo - several issues
- 65619 - Fedora 17 : sudo-1.8.6p7-1.fc17 (2013-3270)
- 64987 - FreeBSD : sudo -- Authentication bypass when clock is reset (764344fb-8214-11e2-9273-902b343deec9)
- 72078 - GLSA-201401-23 : sudo: Privilege escalation
- 85408 - Mac OS X 10.10.x < 10.10.5 Multiple Vulnerabilities
- 69877 - Mac OS X 10.8.x < 10.8.5 Multiple Vulnerabilities
- 69878 - Mac OS X Multiple Vulnerabilities (Security Update 2013-004)
- 66068 - Mandriva Linux Security Advisory : sudo (MDVSA-2013:054)
- 154615 - NewStart CGSL CORE 5.04 / MAIN 5.04 : sudo Multiple Vulnerabilities (NS-SA-2021-0101)
- 154540 - NewStart CGSL MAIN 6.02 : sudo Multiple Vulnerabilities (NS-SA-2021-0120)
- 74928 - openSUSE Security Update : sudo (openSUSE-SU-2013:0495-1)
- 70288 - Oracle Linux 5 : sudo (ELSA-2013-1353)
- 71112 - Oracle Linux 6 : sudo (ELSA-2013-1701)
- 91755 - OracleVM 3.2 : sudo (OVMSA-2016-0079)
- 70249 - RHEL 5 : sudo (RHSA-2013:1353)
- 71017 - RHEL 6 : sudo (RHSA-2013:1701)
- 70392 - Scientific Linux Security Update : sudo on SL5.x i386/x86_64 (20130930)
- 71300 - Scientific Linux Security Update : sudo on SL6.x i386/x86_64 (20131121)
- 65060 - Slackware 12.1 / 12.2 / 13.0 / 13.1 / 13.37 / 14.0 / current : sudo (SSA:2013-065-01)
- 80779 - Oracle Solaris Third-Party Patch Update : sudo (multiple_permissions_privileges_and_access)
- 66464 - SuSE 11.2 Security Update : sudo (SAT Patch Number 7705)
- 66466 - SuSE 10 Security Update : sudo (ZYPP Patch Number 8562)
- 64969 - Ubuntu 8.04 LTS / 10.04 LTS / 11.10 / 12.04 LTS / 12.10 : sudo vulnerability (USN-1754-1)
Version
This page has been produced using Nessus Professional 10.1.2 (#68) LINUX, Plugin set 202205072148.
Plugin file fedora_2013-3297.nasl version 1.11. For more plugins, visit the Nessus Plugin Library.
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