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openvasCopyright (C) 2020 Greenbone Networks GmbHOPENVAS:1361412562310883224
HistoryApr 28, 2020 - 12:00 a.m.

CentOS: Security Advisory for java (CESA-2020:1508)

2020-04-2800:00:00
Copyright (C) 2020 Greenbone Networks GmbH
plugins.openvas.org
18

8.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

7.2 High

AI Score

Confidence

Low

5.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

0.004 Low

EPSS

Percentile

72.0%

The remote host is missing an update for the

# Copyright (C) 2020 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("1.3.6.1.4.1.25623.1.0.883224");
  script_version("2023-10-20T16:09:12+0000");
  script_cve_id("CVE-2020-2756", "CVE-2020-2757", "CVE-2020-2773", "CVE-2020-2781", "CVE-2020-2800", "CVE-2020-2803", "CVE-2020-2805", "CVE-2020-2830");
  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:"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:H/PR:N/UI:R/S:C/C:H/I:H/A:H");
  script_tag(name:"severity_origin", value:"NVD");
  script_tag(name:"severity_date", value:"2020-09-08 13:00:00 +0000 (Tue, 08 Sep 2020)");
  script_tag(name:"creation_date", value:"2020-04-28 03:00:56 +0000 (Tue, 28 Apr 2020)");
  script_name("CentOS: Security Advisory for java (CESA-2020:1508)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2020 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=CentOS6");

  script_xref(name:"CESA", value:"2020:1508");
  script_xref(name:"URL", value:"https://lists.centos.org/pipermail/centos-announce/2020-April/035701.html");

  script_tag(name:"summary", value:"The remote host is missing an update for the 'java'
  package(s) announced via the CESA-2020:1508 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-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime
Environment and the OpenJDK 7 Java Software Development Kit.

Security Fix(es):

  * OpenJDK: Incorrect bounds checks in NIO Buffers (Libraries, 8234841)
(CVE-2020-2803)

  * OpenJDK: Incorrect type checks in MethodType.readObject() (Libraries,
8235274) (CVE-2020-2805)

  * OpenJDK: Unexpected exceptions raised by DOMKeyInfoFactory and
DOMXMLSignatureFactory (Security, 8231415) (CVE-2020-2773)

  * OpenJDK: Re-use of single TLS session for new connections (JSSE, 8234408)
(CVE-2020-2781)

  * OpenJDK: CRLF injection into HTTP headers in HttpServer (Lightweight HTTP
Server, 8234825) (CVE-2020-2800)

  * OpenJDK: Regular expression DoS in Scanner (Concurrency, 8236201)
(CVE-2020-2830)

  * OpenJDK: Incorrect handling of references to uninitialized class
descriptors during deserialization (Serialization, 8224541) (CVE-2020-2756)

  * OpenJDK: Uncaught InstantiationError exception in ObjectStreamClass
(Serialization, 8224549) (CVE-2020-2757)

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.");

  script_tag(name:"affected", value:"'java' package(s) on CentOS 6.");

  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 == "CentOS6") {

  if(!isnull(res = isrpmvuln(pkg:"java-1.7.0-openjdk", rpm:"java-1.7.0-openjdk~1.7.0.261~2.6.22.1.el6_10", rls:"CentOS6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"java-1.7.0-openjdk-demo", rpm:"java-1.7.0-openjdk-demo~1.7.0.261~2.6.22.1.el6_10", rls:"CentOS6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"java-1.7.0-openjdk-devel", rpm:"java-1.7.0-openjdk-devel~1.7.0.261~2.6.22.1.el6_10", rls:"CentOS6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"java-1.7.0-openjdk-javadoc", rpm:"java-1.7.0-openjdk-javadoc~1.7.0.261~2.6.22.1.el6_10", rls:"CentOS6"))) {
    report += res;
  }

  if(!isnull(res = isrpmvuln(pkg:"java-1.7.0-openjdk-src", rpm:"java-1.7.0-openjdk-src~1.7.0.261~2.6.22.1.el6_10", rls:"CentOS6"))) {
    report += res;
  }

  if(report != "") {
    security_message(data:report);
  } else if(__pkg_match) {
    exit(99);
  }
  exit(0);
}

exit(0);

8.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

7.2 High

AI Score

Confidence

Low

5.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

0.004 Low

EPSS

Percentile

72.0%