NAS vulnerabilities- remote code execution & denial of servic
Reporter | Title | Published | Views | Family All 47 |
---|---|---|---|---|
![]() | Mandriva Update for nas MDKSA-2007:065 (nas) | 9 Apr 200900:00 | – | openvas |
![]() | Gentoo Security Advisory GLSA 200704-20 (NAS) | 24 Sep 200800:00 | – | openvas |
![]() | Ubuntu Update for nas vulnerabilities USN-446-1 | 23 Mar 200900:00 | – | openvas |
![]() | Debian: Security Advisory (DSA-1273-1) | 17 Jan 200800:00 | – | openvas |
![]() | Debian Security Advisory DSA 1273-1 (nas) | 17 Jan 200800:00 | – | openvas |
![]() | Mandriva Update for nas MDKSA-2007:065 (nas) | 9 Apr 200900:00 | – | openvas |
![]() | Ubuntu: Security Advisory (USN-446-1) | 23 Mar 200900:00 | – | openvas |
![]() | Gentoo Security Advisory GLSA 200704-20 (NAS) | 24 Sep 200800:00 | – | openvas |
![]() | [SECURITY] [DSA 1273-1] New nas packages fix multiple remote vulnerabilities | 27 Mar 200717:54 | – | debian |
![]() | [SECURITY] [DSA 1273-1] New nas packages fix multiple remote vulnerabilities | 27 Mar 200717:54 | – | debian |
#%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 200704-20.
#
# 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(25108);
script_version("1.14");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");
script_cve_id("CVE-2007-1543", "CVE-2007-1544", "CVE-2007-1545", "CVE-2007-1546", "CVE-2007-1547");
script_xref(name:"GLSA", value:"200704-20");
script_name(english:"GLSA-200704-20 : NAS: Multiple vulnerabilities");
script_summary(english:"Checks for updated package(s) in /var/db/pkg");
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-200704-20
(NAS: Multiple vulnerabilities)
Luigi Auriemma has discovered multiple vulnerabilities in NAS, some of
which include a buffer overflow in the function accept_att_local(), an
integer overflow in the function ProcAuWriteElement(), and a null
pointer error in the function ReadRequestFromClient().
Impact :
An attacker having access to the NAS daemon could send an overly long
slave name to the server, leading to the execution of arbitrary code
with root privileges. A remote attacker could also send a specially
crafted packet containing an invalid client ID, which would crash the
server and result in a Denial of Service.
Workaround :
There is no known workaround at this time."
);
script_set_attribute(
attribute:"see_also",
value:"https://security.gentoo.org/glsa/200704-20"
);
script_set_attribute(
attribute:"solution",
value:
"All NAS users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose '>=media-libs/nas-1.8b'"
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:nas");
script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");
script_set_attribute(attribute:"patch_publication_date", value:"2007/04/23");
script_set_attribute(attribute:"plugin_publication_date", value:"2007/04/30");
script_set_attribute(attribute:"vuln_publication_date", value:"2007/03/19");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2007-2021 Tenable Network Security, Inc.");
script_family(english:"Gentoo Local Security Checks");
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:"media-libs/nas", unaffected:make_list("ge 1.8b"), vulnerable:make_list("lt 1.8b"))) 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, "NAS");
}
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