RedHat Update for logrotate RHSA-2011:0407-01

###############################################################################
# OpenVAS Vulnerability Test
#
# RedHat Update for logrotate RHSA-2011:0407-01
#
# 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 = "The logrotate utility simplifies the administration of multiple log files,
  allowing the automatic rotation, compression, removal, and mailing of log
  files.

  A shell command injection flaw was found in the way logrotate handled the
  shred directive. A specially-crafted log file could cause logrotate to
  execute arbitrary commands with the privileges of the user running
  logrotate (root, by default). Note: The shred directive is not enabled by
  default. (CVE-2011-1154)

  A race condition flaw was found in the way logrotate applied permissions
  when creating new log files. In some specific configurations, a local
  attacker could use this flaw to open new log files before logrotate applies
  the final permissions, possibly leading to the disclosure of sensitive
  information. (CVE-2011-1098)

  An input sanitization flaw was found in logrotate. A log file with a
  specially-crafted file name could cause logrotate to abort when attempting
  to process that file a subsequent time. (CVE-2011-1155)

  All logrotate users should upgrade to this updated package, which contains
  backported patches to resolve these issues.";

tag_affected = "logrotate 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-March/msg00047.html");
  script_id(870608);
  script_version("$Revision: 8253 $");
  script_tag(name:"last_modification", value:"$Date: 2017-12-28 07:29:51 +0100 (Thu, 28 Dec 2017) $");
  script_tag(name:"creation_date", value:"2012-06-06 10:33:48 +0530 (Wed, 06 Jun 2012)");
  script_cve_id("CVE-2011-1098", "CVE-2011-1154", "CVE-2011-1155");
  script_tag(name:"cvss_base", value:"6.9");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:N/C:C/I:C/A:C");
  script_xref(name: "RHSA", value: "2011:0407-01");
  script_name("RedHat Update for logrotate RHSA-2011:0407-01");

  script_tag(name: "summary" , value: "Check for the Version of logrotate");
  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:"logrotate", rpm:"logrotate~3.7.8~12.el6_0.1", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"logrotate-debuginfo", rpm:"logrotate-debuginfo~3.7.8~12.el6_0.1", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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