RedHat Update for rsyslog RHSA-2011:1247-01

# SPDX-FileCopyrightText: 2012 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_xref(name:"URL", value:"https://www.redhat.com/archives/rhsa-announce/2011-September/msg00000.html");
  script_oid("1.3.6.1.4.1.25623.1.0.870634");
  script_version("2024-03-21T05:06:54+0000");
  script_tag(name:"last_modification", value:"2024-03-21 05:06:54 +0000 (Thu, 21 Mar 2024)");
  script_tag(name:"creation_date", value:"2012-07-09 10:38:17 +0530 (Mon, 09 Jul 2012)");
  script_cve_id("CVE-2011-3200");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_xref(name:"RHSA", value:"2011:1247-01");
  script_name("RedHat Update for rsyslog RHSA-2011:1247-01");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'rsyslog'
  package(s) announced via the referenced advisory.");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2012 Greenbone AG");
  script_family("Red Hat Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/rhel", "ssh/login/rpms", re:"ssh/login/release=RHENT_6");
  script_tag(name:"affected", value:"rsyslog on Red Hat Enterprise Linux Desktop (v. 6),
  Red Hat Enterprise Linux Server (v. 6),
  Red Hat Enterprise Linux Workstation (v. 6)");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");
  script_tag(name:"insight", value:"The rsyslog packages provide an enhanced, multi-threaded syslog daemon that
  supports MySQL, syslog/TCP, RFC 3195, permitted sender lists, filtering on
  any message part, and fine grained output format control.

  A two byte buffer overflow flaw was found in the rsyslog daemon's
  parseLegacySyslogMsg function. An attacker able to submit log messages to
  rsyslogd could use this flaw to crash the daemon. (CVE-2011-3200)

  All rsyslog users should upgrade to these updated packages, which contain
  a backported patch to correct this issue. After installing this update, the
  rsyslog daemon will be restarted automatically.");
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

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

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

res = "";

if(release == "RHENT_6")
{

  if ((res = isrpmvuln(pkg:"rsyslog", rpm:"rsyslog~4.6.2~3.el6_1.2", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"rsyslog-debuginfo", rpm:"rsyslog-debuginfo~4.6.2~3.el6_1.2", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"rsyslog-gnutls", rpm:"rsyslog-gnutls~4.6.2~3.el6_1.2", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"rsyslog-gssapi", rpm:"rsyslog-gssapi~4.6.2~3.el6_1.2", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"rsyslog-mysql", rpm:"rsyslog-mysql~4.6.2~3.el6_1.2", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"rsyslog-pgsql", rpm:"rsyslog-pgsql~4.6.2~3.el6_1.2", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"rsyslog-relp", rpm:"rsyslog-relp~4.6.2~3.el6_1.2", rls:"RHENT_6")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if (__pkg_match) exit(99);
  exit(0);
}