| code | #%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Mandrake Linux Security Advisory MDKSA-2002:037.
# The text itself is copyright (C) Mandriva S.A.
#
include("compat.inc");
if (description)
{
script_id(13942);
script_version ("1.19");
script_cvs_date("Date: 2019/08/02 13:32:46");
script_cve_id("CVE-2002-0702");
script_xref(name:"CERT-CC", value:"CA-2002-12");
script_xref(name:"MDKSA", value:"2002:037");
script_name(english:"Mandrake Linux Security Advisory : dhcp (MDKSA-2002:037)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Mandrake Linux host is missing one or more security
updates."
);
script_set_attribute(
attribute:"description",
value:
"Fermin J. Serna discovered a problem in the dhcp server and client
package from versions 3.0 to 3.0.1rc8, which are affected by a format
string vulnerability that can be exploited remotely. By default, these
versions of DHCP are compiled with the dns update feature enabled,
which allows DHCP to update DNS records. The code that logs this
update has an exploitable format string vulnerability; the update
message can contain data provided by the attacker, such as a hostname.
A successful exploitation could give the attacker elevated privileges
equivalent to the user running the DHCP daemon, which is the user
dhcpd in Mandrake Linux 8.x, but root in earlier versions."
);
# http://www.ngsec.com/docs/advisories/NGSEC-2002-2.txt
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?378e158a"
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
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:mandriva:linux:dhcp");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:dhcp-client");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:dhcp-common");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:dhcp-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:dhcp-relay");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:dhcp-server");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:7.2");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:8.1");
script_set_attribute(attribute:"cpe", value:"cpe:/o:mandrakesoft:mandrake_linux:8.2");
script_set_attribute(attribute:"patch_publication_date", value:"2002/05/29");
script_set_attribute(attribute:"plugin_publication_date", value:"2004/07/31");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2004-2019 Tenable Network Security, Inc.");
script_family(english:"Mandriva Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/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);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);
flag = 0;
if (rpm_check(release:"MDK7.2", cpu:"i386", reference:"dhcp-3.0b2pl9-4.1mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK7.2", cpu:"i386", reference:"dhcp-client-3.0b2pl9-4.1mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK7.2", cpu:"i386", reference:"dhcp-relay-3.0b2pl9-4.1mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK8.1", cpu:"i386", reference:"dhcp-client-3.0-0.rc12.2.1mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK8.1", cpu:"i386", reference:"dhcp-common-3.0-0.rc12.2.1mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK8.1", cpu:"i386", reference:"dhcp-devel-3.0-0.rc12.2.1mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK8.1", cpu:"i386", reference:"dhcp-relay-3.0-0.rc12.2.1mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK8.1", cpu:"i386", reference:"dhcp-server-3.0-0.rc12.2.1mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK8.2", cpu:"i386", reference:"dhcp-client-3.0-1rc8.2.1mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK8.2", cpu:"i386", reference:"dhcp-common-3.0-1rc8.2.1mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK8.2", cpu:"i386", reference:"dhcp-devel-3.0-1rc8.2.1mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK8.2", cpu:"i386", reference:"dhcp-relay-3.0-1rc8.2.1mdk", yank:"mdk")) flag++;
if (rpm_check(release:"MDK8.2", cpu:"i386", reference:"dhcp-server-3.0-1rc8.2.1mdk", yank:"mdk")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
|