6 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:P/A:P
0.004 Low
EPSS
Percentile
74.7%
A flaw was found in the way 389 Directory Server enforced ACLs after performing an LDAP modify relative distinguished name (modrdn) operation. After modrdn was used to move part of a tree, the ACLs defined on the moved (Distinguished Name) were not properly enforced until the server was restarted. This could allow LDAP users to access information that should be restricted by the defined ACLs.
(CVE-2012-4450)
After installing this update, the 389 server service will be restarted automatically.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text is (C) Scientific Linux.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(64946);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");
script_cve_id("CVE-2012-4450");
script_name(english:"Scientific Linux Security Update : 389-ds-base on SL6.x i386/x86_64 (20130221)");
script_summary(english:"Checks rpm output for the updated packages");
script_set_attribute(
attribute:"synopsis",
value:
"The remote Scientific Linux host is missing one or more security
updates."
);
script_set_attribute(
attribute:"description",
value:
"A flaw was found in the way 389 Directory Server enforced ACLs after
performing an LDAP modify relative distinguished name (modrdn)
operation. After modrdn was used to move part of a tree, the ACLs
defined on the moved (Distinguished Name) were not properly enforced
until the server was restarted. This could allow LDAP users to access
information that should be restricted by the defined ACLs.
(CVE-2012-4450)
After installing this update, the 389 server service will be restarted
automatically."
);
# https://listserv.fnal.gov/scripts/wa.exe?A2=ind1302&L=scientific-linux-errata&T=0&P=4911
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?52f2ecae"
);
script_set_attribute(attribute:"solution", value:"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:S/C:P/I:P/A:P");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:389-ds-base");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:389-ds-base-debuginfo");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:389-ds-base-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fermilab:scientific_linux:389-ds-base-libs");
script_set_attribute(attribute:"cpe", value:"x-cpe:/o:fermilab:scientific_linux");
script_set_attribute(attribute:"vuln_publication_date", value:"2012/10/01");
script_set_attribute(attribute:"patch_publication_date", value:"2013/02/21");
script_set_attribute(attribute:"plugin_publication_date", value:"2013/03/01");
script_set_attribute(attribute:"generated_plugin", value:"current");
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:"Scientific Linux Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/RedHat/release", "Host/RedHat/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("misc_func.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) || "Scientific Linux " >!< release) audit(AUDIT_HOST_NOT, "running Scientific Linux");
os_ver = pregmatch(pattern: "Scientific Linux.*release ([0-9]+(\.[0-9]+)?)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Scientific Linux");
os_ver = os_ver[1];
if (! preg(pattern:"^6([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Scientific Linux 6.x", "Scientific Linux " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu >!< "x86_64" && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Scientific Linux", cpu);
flag = 0;
if (rpm_check(release:"SL6", reference:"389-ds-base-1.2.11.15-11.el6")) flag++;
if (rpm_check(release:"SL6", reference:"389-ds-base-debuginfo-1.2.11.15-11.el6")) flag++;
if (rpm_check(release:"SL6", reference:"389-ds-base-devel-1.2.11.15-11.el6")) flag++;
if (rpm_check(release:"SL6", reference:"389-ds-base-libs-1.2.11.15-11.el6")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "389-ds-base / 389-ds-base-debuginfo / 389-ds-base-devel / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
fermilab | scientific_linux | 389-ds-base | p-cpe:/a:fermilab:scientific_linux:389-ds-base |
fermilab | scientific_linux | 389-ds-base-debuginfo | p-cpe:/a:fermilab:scientific_linux:389-ds-base-debuginfo |
fermilab | scientific_linux | 389-ds-base-devel | p-cpe:/a:fermilab:scientific_linux:389-ds-base-devel |
fermilab | scientific_linux | 389-ds-base-libs | p-cpe:/a:fermilab:scientific_linux:389-ds-base-libs |
fermilab | scientific_linux | x-cpe:/o:fermilab:scientific_linux |