CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
95.4%
Specially crafted AES and RC4 packets could allow unauthenticated remote attackers to trigger an integer overflow leads to heap memory corruption (CVE-2009-4212). This has been fixed.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The text description of this plugin is (C) Novell, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(44093);
script_version("1.11");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");
script_cve_id("CVE-2009-4212");
script_name(english:"SuSE 10 Security Update : Kerberos 5 (ZYPP Patch Number 6775)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:"The remote SuSE 10 host is missing a security-related patch."
);
script_set_attribute(
attribute:"description",
value:
"Specially crafted AES and RC4 packets could allow unauthenticated
remote attackers to trigger an integer overflow leads to heap memory
corruption (CVE-2009-4212). This has been fixed."
);
script_set_attribute(
attribute:"see_also",
value:"http://support.novell.com/security/cve/CVE-2009-4212.html"
);
script_set_attribute(attribute:"solution", value:"Apply ZYPP patch number 6775.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_cwe_id(189);
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"cpe:/o:suse:suse_linux");
script_set_attribute(attribute:"patch_publication_date", value:"2010/01/12");
script_set_attribute(attribute:"plugin_publication_date", value:"2010/01/20");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2010-2021 Tenable Network Security, Inc.");
script_family(english:"SuSE Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/SuSE/release", "Host/SuSE/rpm-list");
exit(0);
}
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) exit(0, "Local checks are not enabled.");
if (!get_kb_item("Host/SuSE/release")) exit(0, "The host is not running SuSE.");
if (!get_kb_item("Host/SuSE/rpm-list")) exit(1, "Could not obtain the list of installed packages.");
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) exit(1, "Failed to determine the architecture type.");
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") exit(1, "Local checks for SuSE 10 on the '"+cpu+"' architecture have not been implemented.");
flag = 0;
if (rpm_check(release:"SLED10", sp:2, reference:"krb5-1.4.3-19.43.2")) flag++;
if (rpm_check(release:"SLED10", sp:2, reference:"krb5-client-1.4.3-19.43.2")) flag++;
if (rpm_check(release:"SLED10", sp:2, reference:"krb5-devel-1.4.3-19.43.2")) flag++;
if (rpm_check(release:"SLED10", sp:2, cpu:"x86_64", reference:"krb5-32bit-1.4.3-19.43.2")) flag++;
if (rpm_check(release:"SLED10", sp:2, cpu:"x86_64", reference:"krb5-devel-32bit-1.4.3-19.43.2")) flag++;
if (rpm_check(release:"SLES10", sp:2, reference:"krb5-1.4.3-19.43.2")) flag++;
if (rpm_check(release:"SLES10", sp:2, reference:"krb5-apps-clients-1.4.3-19.43.2")) flag++;
if (rpm_check(release:"SLES10", sp:2, reference:"krb5-apps-servers-1.4.3-19.43.2")) flag++;
if (rpm_check(release:"SLES10", sp:2, reference:"krb5-client-1.4.3-19.43.2")) flag++;
if (rpm_check(release:"SLES10", sp:2, reference:"krb5-devel-1.4.3-19.43.2")) flag++;
if (rpm_check(release:"SLES10", sp:2, reference:"krb5-server-1.4.3-19.43.2")) flag++;
if (rpm_check(release:"SLES10", sp:2, cpu:"x86_64", reference:"krb5-32bit-1.4.3-19.43.2")) flag++;
if (rpm_check(release:"SLES10", sp:2, cpu:"x86_64", reference:"krb5-devel-32bit-1.4.3-19.43.2")) flag++;
if (flag)
{
if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
else security_hole(0);
exit(0);
}
else exit(0, "The host is not affected.");