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
EPSS
Percentile
73.3%
Updated postgresql packages that fix several security issues are now available.
A flaw was found in the way PostgreSQL allows authenticated users to execute security-definer functions. It was possible for an unprivileged user to execute arbitrary code with the privileges of the security-definer function. (CVE-2007-2138)
#%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(60176);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");
script_cve_id("CVE-2007-2138");
script_name(english:"Scientific Linux Security Update : postgresql on SL4 i386,x86_64, SL5 i386");
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:
"Updated postgresql packages that fix several security issues are now
available.
A flaw was found in the way PostgreSQL allows authenticated users to
execute security-definer functions. It was possible for an
unprivileged user to execute arbitrary code with the privileges of the
security-definer function. (CVE-2007-2138)"
);
# https://listserv.fnal.gov/scripts/wa.exe?A2=ind0705&L=scientific-linux-errata&T=0&P=74
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?a7546ff6"
);
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:"x-cpe:/o:fermilab:scientific_linux");
script_set_attribute(attribute:"patch_publication_date", value:"2007/05/08");
script_set_attribute(attribute:"plugin_publication_date", value:"2012/08/01");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2012-2021 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("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");
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:"SL4", reference:"postgresql-7.4.17-1.RHEL4.1")) flag++;
if (rpm_check(release:"SL4", reference:"postgresql-contrib-7.4.17-1.RHEL4.1")) flag++;
if (rpm_check(release:"SL4", reference:"postgresql-devel-7.4.17-1.RHEL4.1")) flag++;
if (rpm_check(release:"SL4", reference:"postgresql-docs-7.4.17-1.RHEL4.1")) flag++;
if (rpm_check(release:"SL4", reference:"postgresql-jdbc-7.4.17-1.RHEL4.1")) flag++;
if (rpm_check(release:"SL4", reference:"postgresql-libs-7.4.17-1.RHEL4.1")) flag++;
if (rpm_check(release:"SL4", reference:"postgresql-pl-7.4.17-1.RHEL4.1")) flag++;
if (rpm_check(release:"SL4", reference:"postgresql-python-7.4.17-1.RHEL4.1")) flag++;
if (rpm_check(release:"SL4", reference:"postgresql-server-7.4.17-1.RHEL4.1")) flag++;
if (rpm_check(release:"SL4", reference:"postgresql-tcl-7.4.17-1.RHEL4.1")) flag++;
if (rpm_check(release:"SL4", reference:"postgresql-test-7.4.17-1.RHEL4.1")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"postgresql-8.1.9-1.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"postgresql-contrib-8.1.9-1.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"postgresql-devel-8.1.9-1.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"postgresql-docs-8.1.9-1.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"postgresql-libs-8.1.9-1.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"postgresql-pl-8.1.9-1.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"postgresql-python-8.1.9-1.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"postgresql-server-8.1.9-1.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"postgresql-tcl-8.1.9-1.el5")) flag++;
if (rpm_check(release:"SL5", cpu:"i386", reference:"postgresql-test-8.1.9-1.el5")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");