CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
AI Score
Confidence
High
EPSS
Percentile
90.6%
The remote host is missing an update for the
# Copyright (C) 2011 Greenbone Networks GmbH
# 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-or-later
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# 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.
if(description)
{
script_xref(name:"URL", value:"http://lists.centos.org/pipermail/centos-announce/2011-June/017617.html");
script_oid("1.3.6.1.4.1.25623.1.0.880554");
script_version("2022-07-05T11:37:00+0000");
script_tag(name:"last_modification", value:"2022-07-05 11:37:00 +0000 (Tue, 05 Jul 2022)");
script_tag(name:"creation_date", value:"2011-08-09 08:20:34 +0200 (Tue, 09 Aug 2011)");
script_tag(name:"cvss_base", value:"10.0");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_xref(name:"CESA", value:"2011:0857");
script_cve_id("CVE-2011-0862", "CVE-2011-0864", "CVE-2011-0865", "CVE-2011-0867", "CVE-2011-0868", "CVE-2011-0869", "CVE-2011-0871");
script_name("CentOS Update for java CESA-2011:0857 centos5 i386");
script_tag(name:"summary", value:"The remote host is missing an update for the 'java'
package(s) announced via the referenced advisory.");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2011 Greenbone Networks GmbH");
script_family("CentOS Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/centos", "ssh/login/rpms", re:"ssh/login/release=CentOS5");
script_tag(name:"affected", value:"java on CentOS 5");
script_tag(name:"insight", value:"These packages provide the OpenJDK 6 Java Runtime Environment and the
OpenJDK 6 Software Development Kit.
Integer overflow flaws were found in the way Java2D parsed JPEG images and
user-supplied fonts. An attacker could use these flaws to execute arbitrary
code with the privileges of the user running an untrusted applet or
application. (CVE-2011-0862)
It was found that the MediaTracker implementation created Component
instances with unnecessary access privileges. A remote attacker could use
this flaw to elevate their privileges by utilizing an untrusted applet or
application that uses Swing. (CVE-2011-0871)
A flaw was found in the HotSpot component in OpenJDK. Certain bytecode
instructions confused the memory management within the Java Virtual Machine
(JVM), resulting in an applet or application crashing. (CVE-2011-0864)
An information leak flaw was found in the NetworkInterface class. An
untrusted applet or application could use this flaw to access information
about available network interfaces that should only be available to
privileged code. (CVE-2011-0867)
An incorrect float-to-long conversion, leading to an overflow, was found
in the way certain objects (such as images and text) were transformed in
Java2D. A remote attacker could use this flaw to crash an untrusted applet
or application that uses Java2D. (CVE-2011-0868)
It was found that untrusted applets and applications could misuse a SOAP
connection to incorrectly set global HTTP proxy settings instead of
setting them in a local scope. This flaw could be used to intercept HTTP
requests. (CVE-2011-0869)
A flaw was found in the way signed objects were deserialized. If trusted
and untrusted code were running in the same Java Virtual Machine (JVM), and
both were deserializing the same signed object, the untrusted code could
modify said object by using this flaw to bypass the validation checks on
signed objects. (CVE-2011-0865)
Note: All of the above flaws can only be remotely triggered in OpenJDK by
calling the 'appletviewer' application.
All users of java-1.6.0-openjdk are advised to upgrade to these updated
packages, which provide OpenJDK 6 b20 / IcedTea 1.9.8 and resolve these
issues. All running instances of OpenJDK Java must be restarted for the
update to take effect.");
script_tag(name:"solution", value:"Please install the updated packages.");
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 = "";
report = "";
if(release == "CentOS5") {
if(!isnull(res = isrpmvuln(pkg:"java-1.6.0-openjdk", rpm:"java-1.6.0-openjdk~1.6.0.0~1.22.1.9.8.el5_6", rls:"CentOS5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"java-1.6.0-openjdk-demo", rpm:"java-1.6.0-openjdk-demo~1.6.0.0~1.22.1.9.8.el5_6", rls:"CentOS5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"java-1.6.0-openjdk-devel", rpm:"java-1.6.0-openjdk-devel~1.6.0.0~1.22.1.9.8.el5_6", rls:"CentOS5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"java-1.6.0-openjdk-javadoc", rpm:"java-1.6.0-openjdk-javadoc~1.6.0.0~1.22.1.9.8.el5_6", rls:"CentOS5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"java-1.6.0-openjdk-src", rpm:"java-1.6.0-openjdk-src~1.6.0.0~1.22.1.9.8.el5_6", rls:"CentOS5"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);