7.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
8.3 High
AI Score
Confidence
High
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
0.974 High
EPSS
Percentile
99.9%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2014 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_oid("1.3.6.1.4.1.25623.1.0.871188");
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:"2014-07-04 16:48:46 +0530 (Fri, 04 Jul 2014)");
script_cve_id("CVE-2014-0224");
script_tag(name:"cvss_base", value:"5.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2020-07-28 16:40:00 +0000 (Tue, 28 Jul 2020)");
script_name("RedHat Update for openssl098e RHSA-2014:0680-01");
script_tag(name:"affected", value:"openssl098e on Red Hat Enterprise Linux Server (v. 7)");
script_tag(name:"insight", value:"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 found that OpenSSL clients and servers could be forced, via a
specially crafted handshake packet, to use weak keying material for
communication. A man-in-the-middle attacker could use this flaw to decrypt
and modify traffic between a client and a server. (CVE-2014-0224)
Note: In order to exploit this flaw, both the server and the client must be
using a vulnerable version of OpenSSL the server must be using OpenSSL
version 1.0.1 and above, and the client must be using any version of
OpenSSL. For more information about this flaw, Hat would like to thank the OpenSSL project for reporting this issue.
Upstream acknowledges KIKUCHI Masashi of Lepidum as the original reporter
of this issue.
All OpenSSL users are advised to upgrade to these updated packages, which
contain a backported patch to correct this issue. For the update to take
effect, all services linked to the OpenSSL library (such as httpd and other
SSL-enabled services) must be restarted or the system rebooted.
4. Solution:
Before applying this update, make sure all previously released errata
relevant to your system have been applied.
This update is available via the Red Hat Network. Details on how to
use the Red Hat Network to apply this update are available in the references.
5. Bugs fixed:
1103586 - CVE-2014-0224 openssl: SSL/TLS MITM vulnerability
6. Package List:
Red Hat Enterprise Linux Client (v. 7):
Source:
openssl098e-0.9.8e-29.el7_0.2.src.rpm
x86_64:
openssl098e-0.9.8e-29.el7_0.2.i686.rpm
openssl098e-0.9.8e-29.el7_0.2.x86_64.rpm
openssl098e-debuginfo-0.9.8e-29.el7_0.2.i686.rpm
openssl098e-debuginfo-0.9.8e-29.el7_0.2.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
openssl098e-0.9.8e-29.el7_0.2.src.rpm
x86_64:
openssl098e-0.9.8e-29.el7_0.2.i686.rpm
openssl098e-0.9.8e-29.el7_0.2.x86_64.rpm
openssl098e-debuginfo-0.9.8e-29.el7_0.2.i686.rpm
openssl098e-debuginfo-0.9.8e-29.el7_0.2.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
openssl098e-0.9.8e-29.el7_0.2.src.rpm
ppc64:
openssl098e-0.9.8e-29.el7_0.2.ppc.rpm
openssl098e-0.9.8e-29.el7_0.2.p ...
Description truncated, please see the referenced URL(s) for more information.");
script_tag(name:"solution", value:"Please Install the Updated Packages.");
script_tag(name:"qod_type", value:"package");
script_tag(name:"solution_type", value:"VendorFix");
script_xref(name:"RHSA", value:"2014:0680-01");
script_xref(name:"URL", value:"https://www.redhat.com/archives/rhsa-announce/2014-June/msg00021.html");
script_tag(name:"summary", value:"The remote host is missing an update for the 'openssl098e'
package(s) announced via the referenced advisory.");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2014 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_7");
script_xref(name:"URL", value:"https://access.redhat.com/site/articles/904433");
script_xref(name:"URL", value:"https://access.redhat.com/site/articles/11258");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release) exit(0);
res = "";
if(release == "RHENT_7")
{
if ((res = isrpmvuln(pkg:"openssl098e", rpm:"openssl098e~0.9.8e~29.el7_0.2", rls:"RHENT_7")) != NULL)
{
security_message(data:res);
exit(0);
}
if ((res = isrpmvuln(pkg:"openssl098e-debuginfo", rpm:"openssl098e-debuginfo~0.9.8e~29.el7_0.2", rls:"RHENT_7")) != NULL)
{
security_message(data:res);
exit(0);
}
if (__pkg_match) exit(99);
exit(0);
}
7.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
8.3 High
AI Score
Confidence
High
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
0.974 High
EPSS
Percentile
99.9%