CVE-2019-2745

OpenJDK: Side-channel attack risks in Elliptic Curve (EC) cryptography (Security, 8208698)

Severity Score

5.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

Vulnerability in the Java SE component of Oracle Java SE (subcomponent: Security). Supported versions that are affected are Java SE: 7u221, 8u212 and 11.0.3. Difficult to exploit vulnerability allows unauthenticated attacker with logon to the infrastructure where Java SE executes to compromise Java SE. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Java SE accessible data. Note: This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets (in Java SE 8), that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs. CVSS 3.0 Base Score 5.1 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).

Una vulnerabilidad en el componente Java SE de Java SE de Oracle (subcomponente: Security). Las versiones compatibles que están afectadas son Java SE: 7u221, 8u212 y 11.0.3. Una vulnerabilidad difícil de explotar permite a un atacante no autenticado iniciar sesión en la infraestructura donde se ejecuta Java SE para comprometer a Java SE. Los ataques con éxito de esta vulnerabilidad pueden resultar en un acceso no autorizado a datos críticos o acceso completo a todos los datos accesibles de Java SE. Nota: esta vulnerabilidad aplica para las implementaciones de Java, típicamente en clientes que ejecutan aplicaciones Java Web Start en sandbox o en applets de Java en sandbox (en Java SE 8), que cargan y ejecutan código no confiable (por ejemplo, código que proviene de Internet) y confían en el sandbox de Java por seguridad. Esta vulnerabilidad también puede explotarse mediante el uso de la API en el Componente especificado, por ejemplo, por medio de un servicio web que suministra datos a las API. CVSS 3.0 Puntuación Base 5.1 (Impactos de confidencialidad). Vector CVSS: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).

*Credits: N/A

Attack Vector

Local

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2018-12-14 CVE Reserved
2019-07-21 CVE Published
2024-07-16 EPSS Updated
2024-10-01 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-385: Covert Timing Channel

CAPEC

References (9)

URL	Tag	Source
https://kc.mcafee.com/corporate/index?page=content&id=SB10300	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/08/msg00020.html	Mailing List
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03977en_us	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
http://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html	2022-10-06

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00038.html	2022-10-06
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00044.html	2022-10-06
https://usn.ubuntu.com/4080-1	2022-10-06
https://access.redhat.com/security/cve/CVE-2019-2745	2019-07-23
https://bugzilla.redhat.com/show_bug.cgi?id=1730411	2019-07-23

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Oracle Search vendor "Oracle"		Jdk Search vendor "Oracle" for product "Jdk"				1.7.0 Search vendor "Oracle" for product "Jdk" and version "1.7.0"		update221		Affected
Oracle Search vendor "Oracle"		Jdk Search vendor "Oracle" for product "Jdk"				1.8.0 Search vendor "Oracle" for product "Jdk" and version "1.8.0"		update212		Affected
Oracle Search vendor "Oracle"		Jdk Search vendor "Oracle" for product "Jdk"				11.0.3 Search vendor "Oracle" for product "Jdk" and version "11.0.3"		-		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.7.0 Search vendor "Oracle" for product "Jre" and version "1.7.0"		update221		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.8.0 Search vendor "Oracle" for product "Jre" and version "1.8.0"		update212		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				11.0.3 Search vendor "Oracle" for product "Jre" and version "11.0.3"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				16.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "16.04"		esm		Affected
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				15.0 Search vendor "Opensuse" for product "Leap" and version "15.0"		-		Affected
Opensuse Search vendor "Opensuse"		Leap Search vendor "Opensuse" for product "Leap"				15.1 Search vendor "Opensuse" for product "Leap" and version "15.1"		-		Affected
Mcafee Search vendor "Mcafee"		Epolicy Orchestrator Search vendor "Mcafee" for product "Epolicy Orchestrator"				5.9.0 Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.9.0"		-		Affected
Mcafee Search vendor "Mcafee"		Epolicy Orchestrator Search vendor "Mcafee" for product "Epolicy Orchestrator"				5.9.1 Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.9.1"		-		Affected
Mcafee Search vendor "Mcafee"		Epolicy Orchestrator Search vendor "Mcafee" for product "Epolicy Orchestrator"				5.10.0 Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"		-		Affected
Mcafee Search vendor "Mcafee"		Epolicy Orchestrator Search vendor "Mcafee" for product "Epolicy Orchestrator"				5.10.0 Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"		update_1		Affected
Mcafee Search vendor "Mcafee"		Epolicy Orchestrator Search vendor "Mcafee" for product "Epolicy Orchestrator"				5.10.0 Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"		update_2		Affected
Mcafee Search vendor "Mcafee"		Epolicy Orchestrator Search vendor "Mcafee" for product "Epolicy Orchestrator"				5.10.0 Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"		update_3		Affected
Mcafee Search vendor "Mcafee"		Epolicy Orchestrator Search vendor "Mcafee" for product "Epolicy Orchestrator"				5.10.0 Search vendor "Mcafee" for product "Epolicy Orchestrator" and version "5.10.0"		update_4		Affected
Hp Search vendor "Hp"		Xp7 Command View Search vendor "Hp" for product "Xp7 Command View"				< 8.7.0-00 Search vendor "Hp" for product "Xp7 Command View" and version " < 8.7.0-00"		advanced		Affected