CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
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
EPSS
Percentile
98.2%
The remote host is affected by the vulnerability described in GLSA-201401-32 (Exim: Multiple vulnerabilities)
Multiple vulnerabilities have been discovered in Exim. Please review the CVE identifiers referenced below for details.
Impact :
A remote attacker could possibly execute arbitrary code with root privileges, or cause a Denial of Service condition.
Workaround :
There is no known workaround at this time.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 201401-32.
#
# The advisory text is Copyright (C) 2001-2015 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(72159);
script_version("1.10");
script_set_attribute(attribute:"plugin_modification_date", value:"2022/03/28");
script_cve_id(
"CVE-2010-2023",
"CVE-2010-2024",
"CVE-2010-4344",
"CVE-2010-4345",
"CVE-2011-0017",
"CVE-2011-1407",
"CVE-2011-1764",
"CVE-2012-5671"
);
script_bugtraq_id(
40451,
40454,
45308,
45341,
46065,
47736,
47836,
56285
);
script_xref(name:"GLSA", value:"201401-32");
script_xref(name:"CISA-KNOWN-EXPLOITED", value:"2022/04/15");
script_name(english:"GLSA-201401-32 : Exim: Multiple vulnerabilities");
script_set_attribute(attribute:"synopsis", value:
"The remote Gentoo host is missing one or more security-related
patches.");
script_set_attribute(attribute:"description", value:
"The remote host is affected by the vulnerability described in GLSA-201401-32
(Exim: Multiple vulnerabilities)
Multiple vulnerabilities have been discovered in Exim. Please review the
CVE identifiers referenced below for details.
Impact :
A remote attacker could possibly execute arbitrary code with root
privileges, or cause a Denial of Service condition.
Workaround :
There is no known workaround at this time.");
script_set_attribute(attribute:"see_also", value:"https://security.gentoo.org/glsa/201401-32");
script_set_attribute(attribute:"solution", value:
"All Exim users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=mail-mta/exim-4.80.1'");
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: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:"exploit_framework_core", value:"true");
script_set_attribute(attribute:"metasploit_name", value:'Exim4 string_format Function Heap Buffer Overflow');
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:"patch_publication_date", value:"2014/01/27");
script_set_attribute(attribute:"plugin_publication_date", value:"2014/01/28");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:exim");
script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Gentoo Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2014-2022 Tenable Network Security, Inc.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("qpkg.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (qpkg_check(package:"mail-mta/exim", unaffected:make_list("ge 4.80.1"), vulnerable:make_list("lt 4.80.1"))) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
else security_hole(0);
exit(0);
}
else
{
tested = qpkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "Exim");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2023
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2024
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4344
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-4345
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0017
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1407
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1764
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-5671
security.gentoo.org/glsa/201401-32
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
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
EPSS
Percentile
98.2%