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nessusThis script is Copyright (C) 2009-2021 Tenable Network Security, Inc.SUSE_11_LIBXML2-090807.NASL
HistorySep 24, 2009 - 12:00 a.m.

SuSE 11 Security Update : libxml2 (SAT Patch Number 1177)

2009-09-2400:00:00
This script is Copyright (C) 2009-2021 Tenable Network Security, Inc.
www.tenable.com
36

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.009 Low

EPSS

Percentile

83.1%

This update of libxml2 does not use pointers after they were freed anymore. (CVE-2009-2416)

#%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.
#

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

if (description)
{
  script_id(41436);
  script_version("1.18");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");

  script_cve_id("CVE-2009-2416");

  script_name(english:"SuSE 11 Security Update : libxml2 (SAT Patch Number 1177)");
  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:
"This update of libxml2 does not use pointers after they were freed
anymore. (CVE-2009-2416)"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.novell.com/show_bug.cgi?id=528007"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"http://support.novell.com/security/cve/CVE-2009-2416.html"
  );
  script_set_attribute(attribute:"solution", value:"Apply SAT patch number 1177.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P");
  script_cwe_id(399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libxml2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libxml2-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:suse_linux:11:libxml2-doc");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:suse_linux:11");

  script_set_attribute(attribute:"patch_publication_date", value:"2009/08/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/09/24");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2021 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:"libxml2-2.7.1-10.9.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"libxml2-2.7.1-10.9.1")) flag++;
if (rpm_check(release:"SLED11", sp:0, cpu:"x86_64", reference:"libxml2-32bit-2.7.1-10.9.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, reference:"libxml2-2.7.1-10.9.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, reference:"libxml2-doc-2.7.1-10.9.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"s390x", reference:"libxml2-32bit-2.7.1-10.9.1")) flag++;
if (rpm_check(release:"SLES11", sp:0, cpu:"x86_64", reference:"libxml2-32bit-2.7.1-10.9.1")) 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:libxml2
novellsuse_linux11p-cpe:/a:novell:suse_linux:11:libxml2-32bit
novellsuse_linux11p-cpe:/a:novell:suse_linux:11:libxml2-doc
novellsuse_linux11cpe:/o:novell:suse_linux:11

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.009 Low

EPSS

Percentile

83.1%