RedHat Update for openldap RHSA-2017:1852-01

# SPDX-FileCopyrightText: 2017 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.871867");
  script_version("2024-03-21T05:06:54+0000");
  script_tag(name:"last_modification", value:"2024-03-21 05:06:54 +0000 (Thu, 21 Mar 2024)");
  script_tag(name:"creation_date", value:"2017-08-04 12:47:55 +0530 (Fri, 04 Aug 2017)");
  script_cve_id("CVE-2017-9287");
  script_tag(name:"cvss_base", value:"4.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:N/I:N/A:P");
  script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2022-06-13 19:18:00 +0000 (Mon, 13 Jun 2022)");
  script_tag(name:"qod_type", value:"package");
  script_name("RedHat Update for openldap RHSA-2017:1852-01");
  script_tag(name:"summary", value:"The remote host is missing an update for the 'openldap'
  package(s) announced via the referenced advisory.");
  script_tag(name:"vuldetect", value:"Checks if a vulnerable version is present on the target host.");
  script_tag(name:"insight", value:"OpenLDAP is an open-source suite of
  Lightweight Directory Access Protocol (LDAP) applications and development tools.
  LDAP is a set of protocols used to access and maintain distributed directory
  information services over an IP network. The openldap packages contain
  configuration files, libraries, and documentation for OpenLDAP. The following
  packages have been upgraded to a later upstream version: openldap (2.4.44).
  (BZ#1386365) Security Fix(es): * A double-free flaw was found in the way
  OpenLDAP's slapd server using the MDB backend handled LDAP searches. A remote
  attacker with access to search the directory could potentially use this flaw to
  crash slapd by issuing a specially crafted LDAP search query. (CVE-2017-9287)
  Additional Changes: For detailed information on changes in this release, see the
  Red Hat Enterprise Linux 7.4 Release Notes linked from the References section.");
  script_tag(name:"affected", value:"openldap on Red Hat Enterprise Linux Server (v. 7)");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");

  script_xref(name:"RHSA", value:"2017:1852-01");
  script_xref(name:"URL", value:"https://www.redhat.com/archives/rhsa-announce/2017-August/msg00018.html");
  script_tag(name:"solution_type", value:"VendorFix");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2017 Greenbone AG");
  script_family("Red Hat Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms", re:"ssh/login/release=RHENT_7");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-rpm.inc");

release = rpm_get_ssh_release();
if(!release) exit(0);

res = "";

if(release == "RHENT_7")
{

  if ((res = isrpmvuln(pkg:"openldap", rpm:"openldap~2.4.44~5.el7", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"openldap-clients", rpm:"openldap-clients~2.4.44~5.el7", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"openldap-debuginfo", rpm:"openldap-debuginfo~2.4.44~5.el7", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"openldap-devel", rpm:"openldap-devel~2.4.44~5.el7", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"openldap-servers", rpm:"openldap-servers~2.4.44~5.el7", rls:"RHENT_7")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}