CentOS Update for openssl CESA-2012:0060 centos5. OpenSSL toolkit patch for SSL/TLS vulnerabilities
Reporter | Title | Published | Views | Family All 199 |
---|---|---|---|---|
![]() | CentOS Update for openssl CESA-2012:0060 centos5 | 30 Jul 201200:00 | – | openvas |
![]() | Mandriva Update for openssl MDVSA-2012:006 (openssl) | 20 Jan 201200:00 | – | openvas |
![]() | Mandriva Update for openssl MDVSA-2012:006 (openssl) | 20 Jan 201200:00 | – | openvas |
![]() | RedHat Update for openssl RHSA-2012:0060-01 | 25 Jan 201200:00 | – | openvas |
![]() | RedHat Update for openssl RHSA-2012:0060-01 | 25 Jan 201200:00 | – | openvas |
![]() | Oracle: Security Advisory (ELSA-2012-0060) | 6 Oct 201500:00 | – | openvas |
![]() | Debian: Security Advisory (DSA-2390-1) | 11 Feb 201200:00 | – | openvas |
![]() | SUSE: Security Advisory (SUSE-SU-2012:0084-1) | 9 Jun 202100:00 | – | openvas |
![]() | Debian Security Advisory DSA 2390-1 (openssl) | 11 Feb 201200:00 | – | openvas |
![]() | Mandriva Update for openssl MDVSA-2012:007 (openssl) | 3 Aug 201200:00 | – | openvas |
###############################################################################
# OpenVAS Vulnerability Test
#
# CentOS Update for openssl CESA-2012:0060 centos5
#
# 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 = "OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL v2/v3)
and Transport Layer Security (TLS v1) protocols, as well as a
full-strength, general purpose cryptography library.
It was discovered that the Datagram Transport Layer Security (DTLS)
protocol implementation in OpenSSL leaked timing information when
performing certain operations. A remote attacker could possibly use this
flaw to retrieve plain text from the encrypted packets by using a DTLS
server as a padding oracle. (CVE-2011-4108)
A double free flaw was discovered in the policy checking code in OpenSSL.
A remote attacker could use this flaw to crash an application that uses
OpenSSL by providing an X.509 certificate that has specially-crafted
policy extension data. (CVE-2011-4109)
An information leak flaw was found in the SSL 3.0 protocol implementation
in OpenSSL. Incorrect initialization of SSL record padding bytes could
cause an SSL client or server to send a limited amount of possibly
sensitive data to its SSL peer via the encrypted connection.
(CVE-2011-4576)
It was discovered that OpenSSL did not limit the number of TLS/SSL
handshake restarts required to support Server Gated Cryptography. A remote
attacker could use this flaw to make a TLS/SSL server using OpenSSL consume
an excessive amount of CPU by continuously restarting the handshake.
(CVE-2011-4619)
All OpenSSL users should upgrade to these updated packages, which contain
backported patches to resolve these issues. For the update to take effect,
all services linked to the OpenSSL library must be restarted, or the system
rebooted.";
tag_affected = "openssl on CentOS 5";
tag_solution = "Please Install the Updated Packages.";
if(description)
{
script_xref(name : "URL" , value : "http://lists.centos.org/pipermail/centos-announce/2012-January/018392.html");
script_id(881134);
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:"2012-07-30 16:19:16 +0530 (Mon, 30 Jul 2012)");
script_cve_id("CVE-2011-4108", "CVE-2011-4109", "CVE-2011-4576", "CVE-2011-4619");
script_tag(name:"cvss_base", value:"9.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:C/A:C");
script_xref(name: "CESA", value: "2012:0060");
script_name("CentOS Update for openssl CESA-2012:0060 centos5 ");
script_tag(name: "summary" , value: "Check for the Version of openssl");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (c) 2012 Greenbone Networks GmbH");
script_family("CentOS Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/centos", "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 == "CentOS5")
{
if ((res = isrpmvuln(pkg:"openssl", rpm:"openssl~0.9.8e~20.el5_7.1", rls:"CentOS5")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"openssl-devel", rpm:"openssl-devel~0.9.8e~20.el5_7.1", rls:"CentOS5")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"openssl-perl", rpm:"openssl-perl~0.9.8e~20.el5_7.1", rls:"CentOS5")) != NULL)
{
security_message(data:res);
exit(0);
}
if (__pkg_match) exit(99); # Not vulnerable.
exit(0);
}
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