CVE-2018-2795

OpenJDK: insufficient consistency checks in deserialization of multiple classes (Security, 8189977)

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE (subcomponent: Security). Supported versions that are affected are Java SE: 6u181, 7u171, 8u162 and 10; Java SE Embedded: 8u161; JRockit: R28.3.17. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Java SE, Java SE Embedded, JRockit. Note: Applies to client and server deployment of Java. This vulnerability can be exploited through sandboxed Java Web Start applications and sandboxed Java applets. It can also be exploited by supplying data to APIs in the specified Component without using sandboxed Java Web Start applications or sandboxed Java applets, such as through a web service. CVSS 3.0 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

Vulnerabilidad en los componentes Java SE, Java SE Embedded y JRockit de Oracle Java SE (subcomponente: Security). Las versiones compatibles que se han visto afectadas son JavaSE: 6u181, 7u171, 8u162 y 10; Java SE Embedded: 8u161; JRockit: R28.3.17. Una vulnerabilidad fácilmente explotable permite que un atacante sin autenticar que tenga acceso a red por HTTP comprometa la seguridad de Java SE, Java SE Embedded y JRockit. Los ataques exitosos a esta vulnerabilidad pueden dar lugar a que el atacante consiga provocar una denegación de servicio parcial (DoS parcial) de Java SE, Java SE Embedded y JRockit. Nota: Esta vulnerabilidad aplica a la implementación del cliente y el servidor de Java. Esta vulnerabilidad puede ser explotada mediante aplicaciones Java Web Start en sandbox y applets Java en sandbox. También puede ser explotada proporcionando datos a las API en los componentes especificados sin emplear aplicaciones Java Web Start o applets Java en sandbox, como a través de un servicio web. CVSS 3.0 Base Score 5.3 (impactos en la disponibilidad). Vector CVSS: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2017-12-15 CVE Reserved
2018-04-19 CVE Published
2024-07-23 EPSS Updated
2024-10-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-770: Allocation of Resources Without Limits or Throttling

CAPEC

References (30)

URL	Tag	Source
http://www.securityfocus.com/bid/103847	Broken Link
http://www.securitytracker.com/id/1040697	Broken Link
https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0	Third Party Advisory
https://security.netapp.com/advisory/ntap-20180419-0001	Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03857en_us	Third Party Advisory
https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03915en_us	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.html	2023-11-22

URL	Date	SRC
https://access.redhat.com/errata/RHSA-2018:1188	2023-11-22
https://access.redhat.com/errata/RHSA-2018:1191	2023-11-22
https://access.redhat.com/errata/RHSA-2018:1201	2023-11-22
https://access.redhat.com/errata/RHSA-2018:1202	2023-11-22
https://access.redhat.com/errata/RHSA-2018:1203	2023-11-22
https://access.redhat.com/errata/RHSA-2018:1204	2023-11-22
https://access.redhat.com/errata/RHSA-2018:1205	2023-11-22
https://access.redhat.com/errata/RHSA-2018:1206	2023-11-22
https://access.redhat.com/errata/RHSA-2018:1270	2023-11-22
https://access.redhat.com/errata/RHSA-2018:1278	2023-11-22
https://access.redhat.com/errata/RHSA-2018:1721	2023-11-22
https://access.redhat.com/errata/RHSA-2018:1722	2023-11-22
https://access.redhat.com/errata/RHSA-2018:1723	2023-11-22
https://access.redhat.com/errata/RHSA-2018:1724	2023-11-22
https://access.redhat.com/errata/RHSA-2018:1974	2023-11-22
https://access.redhat.com/errata/RHSA-2018:1975	2023-11-22
https://security.gentoo.org/glsa/201903-14	2023-11-22
https://usn.ubuntu.com/3644-1	2023-11-22
https://usn.ubuntu.com/3691-1	2023-11-22
https://www.debian.org/security/2018/dsa-4185	2023-11-22
https://www.debian.org/security/2018/dsa-4225	2023-11-22
https://access.redhat.com/security/cve/CVE-2018-2795	2018-06-25
https://bugzilla.redhat.com/show_bug.cgi?id=1567351	2018-06-25

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"				1.6.0 Search vendor "Oracle" for product "Jdk" and version "1.6.0"		update181		Affected
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"		update171		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"		update162		Affected
Oracle Search vendor "Oracle"		Jdk Search vendor "Oracle" for product "Jdk"				10 Search vendor "Oracle" for product "Jdk" and version "10"		-		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				1.6.0 Search vendor "Oracle" for product "Jre" and version "1.6.0"		update181		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"		update171		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"		update162		Affected
Oracle Search vendor "Oracle"		Jre Search vendor "Oracle" for product "Jre"				10 Search vendor "Oracle" for product "Jre" and version "10"		-		Affected
Oracle Search vendor "Oracle"		Jrockit Search vendor "Oracle" for product "Jrockit"				r28.3.17 Search vendor "Oracle" for product "Jrockit" and version "r28.3.17"		-		Affected
Redhat Search vendor "Redhat"		Satellite Search vendor "Redhat" for product "Satellite"				5.6 Search vendor "Redhat" for product "Satellite" and version "5.6"		-		Affected
Redhat Search vendor "Redhat"		Satellite Search vendor "Redhat" for product "Satellite"				5.7 Search vendor "Redhat" for product "Satellite" and version "5.7"		-		Affected
Redhat Search vendor "Redhat"		Satellite Search vendor "Redhat" for product "Satellite"				5.8 Search vendor "Redhat" for product "Satellite" and version "5.8"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Desktop Search vendor "Redhat" for product "Enterprise Linux Desktop"				6.0 Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "6.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Desktop Search vendor "Redhat" for product "Enterprise Linux Desktop"				7.0 Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "7.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server"				6.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "6.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server"				7.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "7.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Aus Search vendor "Redhat" for product "Enterprise Linux Server Aus"				7.6 Search vendor "Redhat" for product "Enterprise Linux Server Aus" and version "7.6"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Eus Search vendor "Redhat" for product "Enterprise Linux Server Eus"				7.5 Search vendor "Redhat" for product "Enterprise Linux Server Eus" and version "7.5"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Eus Search vendor "Redhat" for product "Enterprise Linux Server Eus"				7.6 Search vendor "Redhat" for product "Enterprise Linux Server Eus" and version "7.6"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Tus Search vendor "Redhat" for product "Enterprise Linux Server Tus"				7.6 Search vendor "Redhat" for product "Enterprise Linux Server Tus" and version "7.6"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation"				6.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "6.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation"				7.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "7.0"		-		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
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				9.0 Search vendor "Debian" for product "Debian Linux" and version "9.0"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				14.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "14.04"		lts		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"		lts		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				17.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "17.10"		-		Affected
Hp Search vendor "Hp"		Xp7 Command View Search vendor "Hp" for product "Xp7 Command View"				*		advanced		Affected
Schneider-electric Search vendor "Schneider-electric"		Struxureware Data Center Expert Search vendor "Schneider-electric" for product "Struxureware Data Center Expert"				< 7.6.0 Search vendor "Schneider-electric" for product "Struxureware Data Center Expert" and version " < 7.6.0"		-		Affected