8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.031 Low
EPSS
Percentile
90.9%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2019 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("1.3.6.1.4.1.25623.1.0.844002");
script_cve_id("CVE-2019-2602", "CVE-2019-2684", "CVE-2019-2697", "CVE-2019-2698");
script_tag(name:"creation_date", value:"2019-05-14 02:00:43 +0000 (Tue, 14 May 2019)");
script_version("2024-02-02T05:06:07+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:07 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"6.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2019-04-25 18:12:29 +0000 (Thu, 25 Apr 2019)");
script_name("Ubuntu: Security Advisory (USN-3975-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2019 Greenbone AG");
script_family("Ubuntu Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages", re:"ssh/login/release=UBUNTU(16\.04\ LTS|18\.04\ LTS|18\.10|19\.04)");
script_xref(name:"Advisory-ID", value:"USN-3975-1");
script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-3975-1");
script_tag(name:"summary", value:"The remote host is missing an update for the 'openjdk-8, openjdk-lts' package(s) announced via the USN-3975-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"It was discovered that the BigDecimal implementation in OpenJDK performed
excessive computation when given certain values. An attacker could use this
to cause a denial of service (excessive CPU usage). (CVE-2019-2602)
Corwin de Boor and Robert Xiao discovered that the RMI registry
implementation in OpenJDK did not properly select the correct skeleton
class in some situations. An attacker could use this to possibly escape
Java sandbox restrictions. (CVE-2019-2684)
Mateusz Jurczyk discovered a vulnerability in the 2D component of
OpenJDK. An attacker could use this to possibly escape Java sandbox
restrictions. This issue only affected OpenJDK 8 in Ubuntu 16.04
LTS. (CVE-2019-2697)
Mateusz Jurczyk discovered a vulnerability in the font layout engine
of OpenJDK's 2D component. An attacker could use this to possibly
escape Java sandbox restrictions. This issue only affected OpenJDK 8
in Ubuntu 16.04 LTS. (CVE-2019-2698)");
script_tag(name:"affected", value:"'openjdk-8, openjdk-lts' package(s) on Ubuntu 16.04, Ubuntu 18.04, Ubuntu 18.10, Ubuntu 19.04.");
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-deb.inc");
release = dpkg_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "UBUNTU16.04 LTS") {
if(!isnull(res = isdpkgvuln(pkg:"openjdk-8-jdk", ver:"8u212-b03-0ubuntu1.16.04.1", rls:"UBUNTU16.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-8-jdk-headless", ver:"8u212-b03-0ubuntu1.16.04.1", rls:"UBUNTU16.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-8-jre", ver:"8u212-b03-0ubuntu1.16.04.1", rls:"UBUNTU16.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-8-jre-headless", ver:"8u212-b03-0ubuntu1.16.04.1", rls:"UBUNTU16.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-8-jre-jamvm", ver:"8u212-b03-0ubuntu1.16.04.1", rls:"UBUNTU16.04 LTS"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU18.04 LTS") {
if(!isnull(res = isdpkgvuln(pkg:"openjdk-11-jdk", ver:"11.0.3+7-1ubuntu2~18.04.1", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-11-jdk-headless", ver:"11.0.3+7-1ubuntu2~18.04.1", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-11-jre", ver:"11.0.3+7-1ubuntu2~18.04.1", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-11-jre-headless", ver:"11.0.3+7-1ubuntu2~18.04.1", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU18.10") {
if(!isnull(res = isdpkgvuln(pkg:"openjdk-11-jdk", ver:"11.0.3+7-1ubuntu2~18.10.1", rls:"UBUNTU18.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-11-jdk-headless", ver:"11.0.3+7-1ubuntu2~18.10.1", rls:"UBUNTU18.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-11-jre", ver:"11.0.3+7-1ubuntu2~18.10.1", rls:"UBUNTU18.10"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-11-jre-headless", ver:"11.0.3+7-1ubuntu2~18.10.1", rls:"UBUNTU18.10"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU19.04") {
if(!isnull(res = isdpkgvuln(pkg:"openjdk-11-jdk", ver:"11.0.3+7-1ubuntu2~19.04.1", rls:"UBUNTU19.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-11-jdk-headless", ver:"11.0.3+7-1ubuntu2~19.04.1", rls:"UBUNTU19.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-11-jre", ver:"11.0.3+7-1ubuntu2~19.04.1", rls:"UBUNTU19.04"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"openjdk-11-jre-headless", ver:"11.0.3+7-1ubuntu2~19.04.1", rls:"UBUNTU19.04"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
7.7 High
AI Score
Confidence
High
6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.031 Low
EPSS
Percentile
90.9%