SUSE: Security Advisory (SUSE-SU-2013:0845-1)

# 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("1.3.6.1.4.1.25623.1.1.4.2013.0845.1");
  script_cve_id("CVE-2013-2850");
  script_tag(name:"creation_date", value:"2021-06-09 14:58:24 +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:"7.9");
  script_tag(name:"cvss_base_vector", value:"AV:A/AC:M/Au:N/C:C/I:C/A:C");

  script_name("SUSE: Security Advisory (SUSE-SU-2013:0845-1)");
  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\.0SP2)");

  script_xref(name:"Advisory-ID", value:"SUSE-SU-2013:0845-1");
  script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2013/suse-su-20130845-1/");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'Linux kernel' package(s) announced via the SUSE-SU-2013:0845-1 advisory.");

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

  script_tag(name:"insight", value:"The SUSE Linux Enterprise 11 SP2 Realtime kernel has been updated to fix a critical security issue.

 *

 CVE-2013-2850: Incorrect strncpy usage in the network listening part of the iscsi target driver could have been used by remote attackers to crash the kernel or execute code.

 This required the iscsi target running on the machine and the attacker able to make a network connection to it
(aka not filtered by firewalls).

Security Issue reference:

 * CVE-2013-2850
>");

  script_tag(name:"affected", value:"'Linux kernel' package(s) on SUSE Linux Enterprise Desktop 11-SP2, SUSE Linux Enterprise High Availability Extension 11-SP2, SUSE Linux Enterprise Real Time 11-SP2, SUSE Linux Enterprise Server 11-SP2.");

  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 == "SLES11.0SP2") {

  if(!isnull(res = isrpmvuln(pkg:"kernel-default", rpm:"kernel-default~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-base", rpm:"kernel-default-base~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-devel", rpm:"kernel-default-devel~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-default-man", rpm:"kernel-default-man~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-ec2", rpm:"kernel-ec2~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-ec2-base", rpm:"kernel-ec2-base~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-ec2-devel", rpm:"kernel-ec2-devel~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-pae", rpm:"kernel-pae~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-pae-base", rpm:"kernel-pae-base~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-pae-devel", rpm:"kernel-pae-devel~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-ppc64", rpm:"kernel-ppc64~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-ppc64-base", rpm:"kernel-ppc64-base~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-ppc64-devel", rpm:"kernel-ppc64-devel~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-source", rpm:"kernel-source~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-syms", rpm:"kernel-syms~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-trace", rpm:"kernel-trace~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-trace-base", rpm:"kernel-trace-base~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-trace-devel", rpm:"kernel-trace-devel~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-xen", rpm:"kernel-xen~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-xen-base", rpm:"kernel-xen-base~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"kernel-xen-devel", rpm:"kernel-xen-devel~3.0.74~0.6.10.1", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xen-kmp-default", rpm:"xen-kmp-default~4.1.4_02_3.0.74_0.6.10~0.5.32", rls:"SLES11.0SP2"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"xen-kmp-trace", rpm:"xen-kmp-trace~4.1.4_02_3.0.74_0.6.10~0.5.32", rls:"SLES11.0SP2"))) {
    report += res;
  }

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

exit(0);