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nessusThis script is Copyright (C) 2010-2021 Tenable Network Security, Inc.SUSE_11_LIBLDAP-2_4-2-100615.NASL
HistoryDec 02, 2010 - 12:00 a.m.

SuSE 11 Security Update : openLDAP (SAT Patch Number 2552)

2010-12-0200:00:00
This script is Copyright (C) 2010-2021 Tenable Network Security, Inc.
www.tenable.com
12

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.965

Percentile

99.6%

Several issues have been fixed in OpenLDAP :

  • specially crafted MODRDN operations can crash the OpenLDAP server. (CVE-2010-0211 / CVE-2010-0212)

  • syncrepl might loose deletes in refreshAndPersist mode

  • DoS when handling 0-bytes

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from SuSE 11 update information. The text itself is
# copyright (C) Novell, Inc.
#

if (NASL_LEVEL < 3000) exit(0);

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

if (description)
{
  script_id(50933);
  script_version("1.9");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");

  script_cve_id("CVE-2010-0211", "CVE-2010-0212");

  script_name(english:"SuSE 11 Security Update : openLDAP (SAT Patch Number 2552)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote SuSE 11 host is missing one or more security updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Several issues have been fixed in OpenLDAP :

  - specially crafted MODRDN operations can crash the
    OpenLDAP server. (CVE-2010-0211 / CVE-2010-0212)

  - syncrepl might loose deletes in refreshAndPersist mode

  - DoS when handling 0-bytes"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=555725"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=606294"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=612430"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-0211.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2010-0212.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply SAT patch number 2552.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploit_framework_core", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libldap-2_4-2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libldap-2_4-2-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:openldap2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:openldap2-back-meta");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:openldap2-client");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/06/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/12/02");
  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("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/SuSE/release");
if (isnull(release) || release !~ "^(SLED|SLES)11") audit(AUDIT_OS_NOT, "SuSE 11");
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^i[3-6]86$" && "x86_64" >!< cpu && "s390x" >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "SuSE 11", cpu);

pl = get_kb_item("Host/SuSE/patchlevel");
if (pl) audit(AUDIT_OS_NOT, "SuSE 11.0");


flag = 0;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"libldap-2_4-2-2.4.12-7.19.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"i586", reference:"openldap2-client-2.4.12-7.19.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"libldap-2_4-2-2.4.12-7.19.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"libldap-2_4-2-32bit-2.4.12-7.19.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"openldap2-client-2.4.12-7.19.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, reference:"libldap-2_4-2-2.4.12-7.19.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, reference:"openldap2-2.4.12-7.19.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, reference:"openldap2-back-meta-2.4.12-7.19.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, reference:"openldap2-client-2.4.12-7.19.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"s390x", reference:"libldap-2_4-2-32bit-2.4.12-7.19.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"x86_64", reference:"libldap-2_4-2-32bit-2.4.12-7.19.1")) 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");
VendorProductVersionCPE
novellsuse_linux11p-cpe:/a:novell:suse_linux:11:libldap-2_4-2
novellsuse_linux11p-cpe:/a:novell:suse_linux:11:libldap-2_4-2-32bit
novellsuse_linux11p-cpe:/a:novell:suse_linux:11:openldap2
novellsuse_linux11p-cpe:/a:novell:suse_linux:11:openldap2-back-meta
novellsuse_linux11p-cpe:/a:novell:suse_linux:11:openldap2-client
novellsuse_linux11cpe:/o:novell:suse_linux:11

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.965

Percentile

99.6%