RedHat Update for systemtap RHSA-2011:1089-01

# SPDX-FileCopyrightText: 2011 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-July/msg00030.html");
  script_oid("1.3.6.1.4.1.25623.1.0.870459");
  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:"2011-07-27 14:47:11 +0200 (Wed, 27 Jul 2011)");
  script_xref(name:"RHSA", value:"2011:1089-01");
  script_tag(name:"cvss_base", value:"3.7");
  script_tag(name:"cvss_base_vector", value:"AV:L/AC:H/Au:N/C:P/I:P/A:P");
  script_cve_id("CVE-2011-2503");
  script_name("RedHat Update for systemtap RHSA-2011:1089-01");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'systemtap'
  package(s) announced via the referenced advisory.");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2011 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_5");
  script_tag(name:"affected", value:"systemtap on Red Hat Enterprise Linux (v. 5 server)");
  script_tag(name:"solution", value:"Please Install the Updated Packages.");
  script_tag(name:"insight", value:"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.

  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 a
  backported patch to correct this issue.");
  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_5")
{

  if ((res = isrpmvuln(pkg:"systemtap", rpm:"systemtap~1.3~9.el5", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"systemtap-client", rpm:"systemtap-client~1.3~9.el5", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"systemtap-debuginfo", rpm:"systemtap-debuginfo~1.3~9.el5", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"systemtap-initscript", rpm:"systemtap-initscript~1.3~9.el5", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"systemtap-runtime", rpm:"systemtap-runtime~1.3~9.el5", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"systemtap-sdt-devel", rpm:"systemtap-sdt-devel~1.3~9.el5", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"systemtap-server", rpm:"systemtap-server~1.3~9.el5", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

  if ((res = isrpmvuln(pkg:"systemtap-testsuite", rpm:"systemtap-testsuite~1.3~9.el5", rls:"RHENT_5")) != NULL)
  {
    security_message(data:res);
    exit(0);
  }

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