RedHat Update for systemtap RHSA-2011:1088-01

2012-06-06T00:00:00
ID OPENVAS:870636
Type openvas
Reporter Copyright (c) 2012 Greenbone Networks GmbH
Modified 2017-12-29T00:00:00

Description

Check for the Version of systemtap

                                        
                                            ###############################################################################
# OpenVAS Vulnerability Test
#
# RedHat Update for systemtap RHSA-2011:1088-01
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (c) 2012 Greenbone Networks GmbH, http://www.greenbone.net
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2
# (or any later version), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
###############################################################################

include("revisions-lib.inc");
tag_insight = "SystemTap is an instrumentation system for systems running the Linux
  kernel. The system allows developers to write scripts to collect data on
  the operation of the system.

  It was found that SystemTap did not perform proper module path sanity
  checking if a user specified a custom path to the uprobes module, used
  when performing user-space probing ("staprun -u"). A local user who is a
  member of the stapusr group could use this flaw to bypass intended
  module-loading restrictions, allowing them to escalate their privileges by
  loading an arbitrary, unsigned module. (CVE-2011-2502)

  A race condition flaw was found in the way the staprun utility performed
  module loading. A local user who is a member of the stapusr group could
  use this flaw to modify a signed module while it is being loaded,
  allowing them to escalate their privileges. (CVE-2011-2503)

  SystemTap users should upgrade to these updated packages, which contain
  backported patches to correct these issues.";

tag_affected = "systemtap on Red Hat Enterprise Linux Desktop (v. 6),
  Red Hat Enterprise Linux Server (v. 6),
  Red Hat Enterprise Linux Workstation (v. 6)";
tag_solution = "Please Install the Updated Packages.";



if(description)
{
  script_xref(name : "URL" , value : "https://www.redhat.com/archives/rhsa-announce/2011-July/msg00029.html");
  script_id(870636);
  script_version("$Revision: 8257 $");
  script_tag(name:"last_modification", value:"$Date: 2017-12-29 07:29:46 +0100 (Fri, 29 Dec 2017) $");
  script_tag(name:"creation_date", value:"2012-06-06 10:38:24 +0530 (Wed, 06 Jun 2012)");
  script_tag(name:"cvss_base", value:"4.4");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:N/C:P/I:P/A:P");
  script_cve_id("CVE-2011-2502", "CVE-2011-2503");
  script_xref(name: "RHSA", value: "2011:1088-01");
  script_name("RedHat Update for systemtap RHSA-2011:1088-01");

  script_tag(name: "summary" , value: "Check for the Version of systemtap");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2012 Greenbone Networks GmbH");
  script_family("Red Hat Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms");
  script_tag(name : "affected" , value : tag_affected);
  script_tag(name : "solution" , value : tag_solution);
  script_tag(name : "insight" , value : tag_insight);
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");
  exit(0);
}


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

release = get_kb_item("ssh/login/release");

res = "";
if(release == NULL){
  exit(0);
}

if(release == "RHENT_6")
{

  if ((res = isrpmvuln(pkg:"systemtap", rpm:"systemtap~1.4~6.el6_1.2", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"systemtap-client", rpm:"systemtap-client~1.4~6.el6_1.2", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"systemtap-debuginfo", rpm:"systemtap-debuginfo~1.4~6.el6_1.2", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"systemtap-grapher", rpm:"systemtap-grapher~1.4~6.el6_1.2", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"systemtap-initscript", rpm:"systemtap-initscript~1.4~6.el6_1.2", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"systemtap-runtime", rpm:"systemtap-runtime~1.4~6.el6_1.2", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"systemtap-sdt-devel", rpm:"systemtap-sdt-devel~1.4~6.el6_1.2", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"systemtap-server", rpm:"systemtap-server~1.4~6.el6_1.2", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99); # Not vulnerable.
  exit(0);
}