Mandriva Linux Security Advisory : postgresql (MDVSA-2015:048)

#%NASL_MIN_LEVEL 70300

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandriva Linux Security Advisory MDVSA-2015:048. 
# The text itself is copyright (C) Mandriva S.A.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(81337);
  script_version("1.9");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");

  script_cve_id("CVE-2014-8161", "CVE-2015-0241", "CVE-2015-0243", "CVE-2015-0244");
  script_bugtraq_id(72538, 72540, 72542, 72543);
  script_xref(name:"MDVSA", value:"2015:048");

  script_name(english:"Mandriva Linux Security Advisory : postgresql (MDVSA-2015:048)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandriva Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Multiple vulnerabilities has been discovered and corrected in
postgresql :

Stephen Frost discovered that PostgreSQL incorrectly displayed certain
values in error messages. An authenticated user could gain access to
seeing certain values, contrary to expected permissions
(CVE-2014-8161).

Andres Freund, Peter Geoghegan and Noah Misch discovered that
PostgreSQL incorrectly handled buffers in to_char functions. An
authenticated attacker could possibly use this issue to cause
PostgreSQL to crash, resulting in a denial of service, or possibly
execute arbitrary code (CVE-2015-0241).

It was discovered that PostgreSQL incorrectly handled memory in the
pgcrypto extension. An authenticated attacker could possibly use this
issue to cause PostgreSQL to crash, resulting in a denial of service,
or possibly execute arbitrary code (CVE-2015-0243).

Emil Lenngren discovered that PostgreSQL incorrectly handled extended
protocol message reading. An authenticated attacker could possibly use
this issue to cause PostgreSQL to crash, resulting in a denial of
service, or possibly inject query messages (CVE-2015-0244).

This advisory provides the latest version of PostgreSQL that is not
vulnerable to these issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.postgresql.org/docs/9.2/release-9-2-10.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://usn.ubuntu.com/2499-1/"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64ecpg9.2_6");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64pq9.2_5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:postgresql9.2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:postgresql9.2-contrib");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:postgresql9.2-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:postgresql9.2-docs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:postgresql9.2-pl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:postgresql9.2-plperl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:postgresql9.2-plpgsql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:postgresql9.2-plpython");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:postgresql9.2-pltcl");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:postgresql9.2-server");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:business_server:1");

  script_set_attribute(attribute:"patch_publication_date", value:"2015/02/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/02/13");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2015-2021 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:"MDK-MBS1", cpu:"x86_64", reference:"lib64ecpg9.2_6-9.2.10-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"lib64pq9.2_5-9.2.10-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"postgresql9.2-9.2.10-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"postgresql9.2-contrib-9.2.10-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"postgresql9.2-devel-9.2.10-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", reference:"postgresql9.2-docs-9.2.10-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"postgresql9.2-pl-9.2.10-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"postgresql9.2-plperl-9.2.10-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"postgresql9.2-plpgsql-9.2.10-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"postgresql9.2-plpython-9.2.10-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"postgresql9.2-pltcl-9.2.10-1.mbs1")) flag++;
if (rpm_check(release:"MDK-MBS1", cpu:"x86_64", reference:"postgresql9.2-server-9.2.10-1.mbs1")) 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");