6.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N
6.4 Medium
AI Score
Confidence
High
7.1 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:C/I:N/A:N
0.002 Low
EPSS
Percentile
60.2%
The remote host is missing an update for the
# Copyright (C) 2021 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_oid("1.3.6.1.4.1.25623.1.0.883386");
script_version("2023-10-20T16:09:12+0000");
script_cve_id("CVE-2021-35550", "CVE-2021-35556", "CVE-2021-35559", "CVE-2021-35561", "CVE-2021-35564", "CVE-2021-35565", "CVE-2021-35567", "CVE-2021-35578", "CVE-2021-35586", "CVE-2021-35603");
script_tag(name:"cvss_base", value:"7.1");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:C/I:N/A:N");
script_tag(name:"last_modification", value:"2023-10-20 16:09:12 +0000 (Fri, 20 Oct 2023)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2021-10-26 13:19:00 +0000 (Tue, 26 Oct 2021)");
script_tag(name:"creation_date", value:"2021-11-18 02:01:50 +0000 (Thu, 18 Nov 2021)");
script_name("CentOS: Security Advisory for java-11-openjdk (CESA-2021:3892)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 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=CentOS7");
script_xref(name:"Advisory-ID", value:"CESA-2021:3892");
script_xref(name:"URL", value:"https://lists.centos.org/pipermail/centos-announce/2021-November/048393.html");
script_tag(name:"summary", value:"The remote host is missing an update for the 'java-11-openjdk'
package(s) announced via the CESA-2021:3892 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"The java-11-openjdk packages provide the OpenJDK 11 Java Runtime
Environment and the OpenJDK 11 Java Software Development Kit.
Security Fix(es):
* OpenJDK: Loop in HttpsServer triggered during TLS session close (JSSE,
8254967) (CVE-2021-35565)
* OpenJDK: Incorrect principal selection when using Kerberos Constrained
Delegation (Libraries, 8266689) (CVE-2021-35567)
* OpenJDK: Weak ciphers preferred over stronger ones for TLS (JSSE,
8264210) (CVE-2021-35550)
* OpenJDK: Excessive memory allocation in RTFParser (Swing, 8265167)
(CVE-2021-35556)
* OpenJDK: Excessive memory allocation in RTFReader (Swing, 8265580)
(CVE-2021-35559)
* OpenJDK: Excessive memory allocation in HashMap and HashSet (Utility,
8266097) (CVE-2021-35561)
* OpenJDK: Certificates with end dates too far in the future can corrupt
keystore (Keytool, 8266137) (CVE-2021-35564)
* OpenJDK: Unexpected exception raised during TLS handshake (JSSE, 8267729)
(CVE-2021-35578)
* OpenJDK: Excessive memory allocation in BMPImageReader (ImageIO, 8267735)
(CVE-2021-35586)
* OpenJDK: Non-constant comparison during TLS handshakes (JSSE, 8269618)
(CVE-2021-35603)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Bug Fix(es):
* Previously, uninstalling the OpenJDK RPMs attempted to remove a client
directory that did not exist. This directory is no longer used in
java-11-openjdk and all references to it have now been removed.
(RHBZ#1698873)");
script_tag(name:"affected", value:"'java-11-openjdk' package(s) on CentOS 7.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "CentOS7") {
if(!isnull(res = isrpmvuln(pkg:"java-11-openjdk", rpm:"java-11-openjdk~11.0.13.0.8~1.el7_9", rls:"CentOS7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"java-11-openjdk-demo", rpm:"java-11-openjdk-demo~11.0.13.0.8~1.el7_9", rls:"CentOS7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"java-11-openjdk-devel", rpm:"java-11-openjdk-devel~11.0.13.0.8~1.el7_9", rls:"CentOS7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"java-11-openjdk-headless", rpm:"java-11-openjdk-headless~11.0.13.0.8~1.el7_9", rls:"CentOS7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"java-11-openjdk-javadoc", rpm:"java-11-openjdk-javadoc~11.0.13.0.8~1.el7_9", rls:"CentOS7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"java-11-openjdk-javadoc-zip", rpm:"java-11-openjdk-javadoc-zip~11.0.13.0.8~1.el7_9", rls:"CentOS7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"java-11-openjdk-jmods", rpm:"java-11-openjdk-jmods~11.0.13.0.8~1.el7_9", rls:"CentOS7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"java-11-openjdk-src", rpm:"java-11-openjdk-src~11.0.13.0.8~1.el7_9", rls:"CentOS7"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"java-11-openjdk-static-libs", rpm:"java-11-openjdk-static-libs~11.0.13.0.8~1.el7_9", rls:"CentOS7"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
6.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N
6.4 Medium
AI Score
Confidence
High
7.1 High
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:C/I:N/A:N
0.002 Low
EPSS
Percentile
60.2%