SUSE: Security Advisory (SUSE-SU-2013:1314-1)

# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.1.4.2013.1314.1");
  script_cve_id("CVE-2013-2076", "CVE-2013-2077", "CVE-2013-2078", "CVE-2013-2194", "CVE-2013-2195", "CVE-2013-2196", "CVE-2013-2211");
  script_tag(name:"creation_date", value:"2021-06-09 14:58:23 +0000 (Wed, 09 Jun 2021)");
  script_version("2024-02-02T05:06:07+0000");
  script_tag(name:"last_modification", value:"2024-02-02 05:06:07 +0000 (Fri, 02 Feb 2024)");
  script_tag(name:"cvss_base", value:"7.4");
  script_tag(name:"cvss_base_vector", value:"AV:A/AC:M/Au:S/C:C/I:C/A:C");

  script_name("SUSE: Security Advisory (SUSE-SU-2013:1314-1)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2021 Greenbone AG");
  script_family("SuSE Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES11\.0SP3)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2013:1314-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2013/suse-su-20131314-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'Xen' package(s) announced via the SUSE-SU-2013:1314-1 advisory.");

  script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");

  script_tag(name:"insight", value:"The Xen hypervisor and toolset has been updated to 4.2.2_06 to fix various bugs and security issues:

The following security issues have been addressed:

 * CVE-2013-2194: Various integer overflows in the ELF loader were fixed. (XSA-55)
 * CVE-2013-2195: Various pointer dereferences issues in the ELF loader were fixed. (XSA-55)
 * CVE-2013-2196: Various other problems in the ELF loader were fixed. (XSA-55)
 * CVE-2013-2078: A Hypervisor crash due to missing exception recovery on XSETBV was fixed. (XSA-54)
 * CVE-2013-2077: A Hypervisor crash due to missing exception recovery on XRSTOR was fixed. (XSA-53)
 * CVE-2013-2211: libxl allowed guest write access to sensitive console related xenstore keys. (XSA-57)
 * CVE-2013-2076: An information leak on XSAVE/XRSTOR capable AMD CPUs (XSA-52) was fixed, where parts of this state could leak to other VMs.

Also the following bugs have been fixed:

 * performance issues in mirror lvm (bnc#801663)
 * aacraid driver panics mapping INT A when booting kernel-xen (bnc#808085)
 * Fully Virtualized Windows VM install failed on Ivy Bridge platforms with Xen kernel (bnc#808269)
 * Did not boot with i915 graphics controller with VT-d enabled (bnc#817210)

Security Issue references:

 * CVE-2013-2194
>
 * CVE-2013-2195
>
 * CVE-2013-2196
>");

  script_tag(name:"affected", value:"'Xen' package(s) on SUSE Linux Enterprise Desktop 11-SP3, SUSE Linux Enterprise Server 11-SP3, SUSE Linux Enterprise Software Development Kit 11-SP3.");

  script_tag(name:"solution", value:"Please install the updated package(s).");

  script_tag(name:"solution_type", value:"VendorFix");
  script_tag(name:"qod_type", value:"package");

  exit(0);
}

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

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

res = "";
report = "";

if(release == "SLES11.0SP3") {

  if(!isnull(res = isrpmvuln(pkg:"xen", rpm:"xen~4.2.2_06~0.7.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xen-doc-html", rpm:"xen-doc-html~4.2.2_06~0.7.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xen-doc-pdf", rpm:"xen-doc-pdf~4.2.2_06~0.7.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xen-kmp-default", rpm:"xen-kmp-default~4.2.2_06_3.0.82_0.7~0.7.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xen-kmp-pae", rpm:"xen-kmp-pae~4.2.2_06_3.0.82_0.7~0.7.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xen-libs-32bit", rpm:"xen-libs-32bit~4.2.2_06~0.7.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xen-libs", rpm:"xen-libs~4.2.2_06~0.7.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xen-tools", rpm:"xen-tools~4.2.2_06~0.7.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xen-tools-domU", rpm:"xen-tools-domU~4.2.2_06~0.7.1", rls:"SLES11.0SP3"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);