Check for the Version of samba
###############################################################################
# OpenVAS Vulnerability Test
#
# RedHat Update for samba RHSA-2011:0305-01
#
# Authors:
# System Generated Check
#
# Copyright:
# Copyright (c) 2011 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 = "Samba is a suite of programs used by machines to share files, printers, and
other information.
A flaw was found in the way Samba handled file descriptors. If an attacker
were able to open a large number of file descriptors on the Samba server,
they could flip certain stack bits to "1" values, resulting in the Samba
server (smbd) crashing. (CVE-2011-0719)
Red Hat would like to thank the Samba team for reporting this issue.
Users of Samba are advised to upgrade to these updated packages, which
contain a backported patch to resolve this issue. After installing this
update, the smb service will be restarted automatically.";
tag_affected = "samba on Red Hat Enterprise Linux (v. 5 server),
Red Hat Enterprise Linux AS version 4,
Red Hat Enterprise Linux ES version 4,
Red Hat Enterprise Linux WS version 4";
tag_solution = "Please Install the Updated Packages.";
if(description)
{
script_xref(name : "URL" , value : "https://www.redhat.com/archives/rhsa-announce/2011-March/msg00001.html");
script_id(870399);
script_version("$Revision: 6685 $");
script_tag(name:"last_modification", value:"$Date: 2017-07-12 11:44:46 +0200 (Wed, 12 Jul 2017) $");
script_tag(name:"creation_date", value:"2011-03-07 06:45:55 +0100 (Mon, 07 Mar 2011)");
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: "2011:0305-01");
script_cve_id("CVE-2011-0719");
script_name("RedHat Update for samba RHSA-2011:0305-01");
script_summary("Check for the Version of samba");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (c) 2011 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_5")
{
if ((res = isrpmvuln(pkg:"libsmbclient", rpm:"libsmbclient~3.0.33~3.29.el5_6.2", rls:"RHENT_5")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"libsmbclient-devel", rpm:"libsmbclient-devel~3.0.33~3.29.el5_6.2", rls:"RHENT_5")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"samba", rpm:"samba~3.0.33~3.29.el5_6.2", rls:"RHENT_5")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"samba-client", rpm:"samba-client~3.0.33~3.29.el5_6.2", rls:"RHENT_5")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"samba-common", rpm:"samba-common~3.0.33~3.29.el5_6.2", rls:"RHENT_5")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"samba-debuginfo", rpm:"samba-debuginfo~3.0.33~3.29.el5_6.2", rls:"RHENT_5")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"samba-swat", rpm:"samba-swat~3.0.33~3.29.el5_6.2", rls:"RHENT_5")) != NULL)
{
security_message(data:res);
exit(0);
}
if (__pkg_match) exit(99); # Not vulnerable.
exit(0);
}
if(release == "RHENT_4")
{
if ((res = isrpmvuln(pkg:"samba", rpm:"samba~3.0.33~0.30.el4", rls:"RHENT_4")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"samba-client", rpm:"samba-client~3.0.33~0.30.el4", rls:"RHENT_4")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"samba-common", rpm:"samba-common~3.0.33~0.30.el4", rls:"RHENT_4")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"samba-debuginfo", rpm:"samba-debuginfo~3.0.33~0.30.el4", rls:"RHENT_4")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"samba-swat", rpm:"samba-swat~3.0.33~0.30.el4", rls:"RHENT_4")) != NULL)
{
security_message(data:res);
exit(0);
}
if (__pkg_match) exit(99); # Not vulnerable.
exit(0);
}