CVE-2018-12545

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In Eclipse Jetty version 9.3.x and 9.4.x, the server is vulnerable to Denial of Service conditions if a remote client sends either large SETTINGs frames container containing many settings, or many small SETTINGs frames. The vulnerability is due to the additional CPU and memory allocations required to handle changed settings.

En Eclipse Jetty, en versiones 9.3.x y 9.4.x, el servidor es vulnerable a una denegación de servicio (DoS) si un cliente remoto envía frames SETTINGs bastante largos que contienen muchas opciones, o muchos frames SETTINGs pequeños. La vulnerabilidad se debe a las asignaciones adicionales de CPU y memoria necesarias para gestionar las opciones cambiadas.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-06-18 CVE Reserved
2019-03-27 CVE Published
2024-08-05 CVE Updated
2024-08-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-400: Uncontrolled Resource Consumption
CWE-770: Allocation of Resources Without Limits or Throttling

CAPEC

References (9)

URL	Tag	Source
https://lists.apache.org/thread.html/13f5241048ec0bf966a6ddd306feaf40de5b20e1f09096b9cddeddf2%40%3Ccommits.accumulo.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/70744fe4faba8e2fa7e50a7fc794dd03cb28dad8b21e08ee59bb1606%40%3Cdevnull.infra.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/9317fd092b257a0815434b116a8af8daea6e920b6673f4fd5583d5fe%40%3Ccommits.druid.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/febc94ffec9275dcda64633e0276a1400cd318e571009e4cda9b7a79%40%3Cnotifications.accumulo.apache.org%3E	Mailing List
https://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8%40%3Ccommits.pulsar.apache.org%3E	Mailing List
https://www.oracle.com/security-alerts/cpuoct2020.html	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html	2023-11-07

URL	Date	SRC
https://bugs.eclipse.org/bugs/show_bug.cgi?id=538096	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CIS4LALKZNLF5X5IGNGRSKERG7FY4QG6	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.0 Search vendor "Eclipse" for product "Jetty" and version "9.3.0"		20150601		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.0 Search vendor "Eclipse" for product "Jetty" and version "9.3.0"		20150608		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.0 Search vendor "Eclipse" for product "Jetty" and version "9.3.0"		20150612		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.0 Search vendor "Eclipse" for product "Jetty" and version "9.3.0"		maintenance0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.0 Search vendor "Eclipse" for product "Jetty" and version "9.3.0"		maintenance1		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.0 Search vendor "Eclipse" for product "Jetty" and version "9.3.0"		maintenance2		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.0 Search vendor "Eclipse" for product "Jetty" and version "9.3.0"		rc0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.0 Search vendor "Eclipse" for product "Jetty" and version "9.3.0"		rc1		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.1 Search vendor "Eclipse" for product "Jetty" and version "9.3.1"		20150714		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.2 Search vendor "Eclipse" for product "Jetty" and version "9.3.2"		20150730		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.3 Search vendor "Eclipse" for product "Jetty" and version "9.3.3"		20150825		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.3 Search vendor "Eclipse" for product "Jetty" and version "9.3.3"		20150827		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.4 Search vendor "Eclipse" for product "Jetty" and version "9.3.4"		20151005		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.4 Search vendor "Eclipse" for product "Jetty" and version "9.3.4"		20151007		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.4 Search vendor "Eclipse" for product "Jetty" and version "9.3.4"		rc0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.4 Search vendor "Eclipse" for product "Jetty" and version "9.3.4"		rc1		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.5 Search vendor "Eclipse" for product "Jetty" and version "9.3.5"		20151012		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.6 Search vendor "Eclipse" for product "Jetty" and version "9.3.6"		20151106		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.7 Search vendor "Eclipse" for product "Jetty" and version "9.3.7"		20160115		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.7 Search vendor "Eclipse" for product "Jetty" and version "9.3.7"		rc0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.7 Search vendor "Eclipse" for product "Jetty" and version "9.3.7"		rc1		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.8 Search vendor "Eclipse" for product "Jetty" and version "9.3.8"		20160311		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.8 Search vendor "Eclipse" for product "Jetty" and version "9.3.8"		20160314		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.8 Search vendor "Eclipse" for product "Jetty" and version "9.3.8"		rc0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.9 Search vendor "Eclipse" for product "Jetty" and version "9.3.9"		20160517		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.9 Search vendor "Eclipse" for product "Jetty" and version "9.3.9"		maintenance_0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.9 Search vendor "Eclipse" for product "Jetty" and version "9.3.9"		maintenance_1		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.10 Search vendor "Eclipse" for product "Jetty" and version "9.3.10"		20160621		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.10 Search vendor "Eclipse" for product "Jetty" and version "9.3.10"		maintenance_0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.11 Search vendor "Eclipse" for product "Jetty" and version "9.3.11"		20160721		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.11 Search vendor "Eclipse" for product "Jetty" and version "9.3.11"		maintenance_0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.12 Search vendor "Eclipse" for product "Jetty" and version "9.3.12"		20160915		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.13 Search vendor "Eclipse" for product "Jetty" and version "9.3.13"		20161014		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.13 Search vendor "Eclipse" for product "Jetty" and version "9.3.13"		maintenance_0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.14 Search vendor "Eclipse" for product "Jetty" and version "9.3.14"		20161028		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.15 Search vendor "Eclipse" for product "Jetty" and version "9.3.15"		20161220		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.16 Search vendor "Eclipse" for product "Jetty" and version "9.3.16"		20170119		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.16 Search vendor "Eclipse" for product "Jetty" and version "9.3.16"		20170120		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.17 Search vendor "Eclipse" for product "Jetty" and version "9.3.17"		20170317		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.17 Search vendor "Eclipse" for product "Jetty" and version "9.3.17"		rc0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.18 Search vendor "Eclipse" for product "Jetty" and version "9.3.18"		20170406		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.19 Search vendor "Eclipse" for product "Jetty" and version "9.3.19"		20170502		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.20 Search vendor "Eclipse" for product "Jetty" and version "9.3.20"		20170531		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.21 Search vendor "Eclipse" for product "Jetty" and version "9.3.21"		20170918		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.21 Search vendor "Eclipse" for product "Jetty" and version "9.3.21"		maintenance_0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.21 Search vendor "Eclipse" for product "Jetty" and version "9.3.21"		rc0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.22 Search vendor "Eclipse" for product "Jetty" and version "9.3.22"		20171030		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.23 Search vendor "Eclipse" for product "Jetty" and version "9.3.23"		20180228		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.3.24 Search vendor "Eclipse" for product "Jetty" and version "9.3.24"		20180605		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.0 Search vendor "Eclipse" for product "Jetty" and version "9.4.0"		20161207		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.0 Search vendor "Eclipse" for product "Jetty" and version "9.4.0"		20161208		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.0 Search vendor "Eclipse" for product "Jetty" and version "9.4.0"		20180619		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.0 Search vendor "Eclipse" for product "Jetty" and version "9.4.0"		maintenance_0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.0 Search vendor "Eclipse" for product "Jetty" and version "9.4.0"		maintenance_1		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.0 Search vendor "Eclipse" for product "Jetty" and version "9.4.0"		rc0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.0 Search vendor "Eclipse" for product "Jetty" and version "9.4.0"		rc1		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.0 Search vendor "Eclipse" for product "Jetty" and version "9.4.0"		rc2		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.0 Search vendor "Eclipse" for product "Jetty" and version "9.4.0"		rc3		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.1 Search vendor "Eclipse" for product "Jetty" and version "9.4.1"		20170120		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.1 Search vendor "Eclipse" for product "Jetty" and version "9.4.1"		20180619		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.2 Search vendor "Eclipse" for product "Jetty" and version "9.4.2"		20170220		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.2 Search vendor "Eclipse" for product "Jetty" and version "9.4.2"		20180619		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.3 Search vendor "Eclipse" for product "Jetty" and version "9.4.3"		20170317		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.3 Search vendor "Eclipse" for product "Jetty" and version "9.4.3"		20180619		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.4 Search vendor "Eclipse" for product "Jetty" and version "9.4.4"		20170410		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.4 Search vendor "Eclipse" for product "Jetty" and version "9.4.4"		20170414		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.4 Search vendor "Eclipse" for product "Jetty" and version "9.4.4"		20180619		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.5 Search vendor "Eclipse" for product "Jetty" and version "9.4.5"		20170502		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.5 Search vendor "Eclipse" for product "Jetty" and version "9.4.5"		20180619		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.6 Search vendor "Eclipse" for product "Jetty" and version "9.4.6"		20170531		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.6 Search vendor "Eclipse" for product "Jetty" and version "9.4.6"		20180619		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.7 Search vendor "Eclipse" for product "Jetty" and version "9.4.7"		20170914		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.7 Search vendor "Eclipse" for product "Jetty" and version "9.4.7"		20180619		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.7 Search vendor "Eclipse" for product "Jetty" and version "9.4.7"		rc0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.8 Search vendor "Eclipse" for product "Jetty" and version "9.4.8"		20171121		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.8 Search vendor "Eclipse" for product "Jetty" and version "9.4.8"		20180619		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.9 Search vendor "Eclipse" for product "Jetty" and version "9.4.9"		20180320		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.10 Search vendor "Eclipse" for product "Jetty" and version "9.4.10"		20180503		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.10 Search vendor "Eclipse" for product "Jetty" and version "9.4.10"		rc0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.10 Search vendor "Eclipse" for product "Jetty" and version "9.4.10"		rc1		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.11 Search vendor "Eclipse" for product "Jetty" and version "9.4.11"		20180605		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.12 Search vendor "Eclipse" for product "Jetty" and version "9.4.12"		rc0		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.12 Search vendor "Eclipse" for product "Jetty" and version "9.4.12"		rc1		Affected
Eclipse Search vendor "Eclipse"		Jetty Search vendor "Eclipse" for product "Jetty"				9.4.12 Search vendor "Eclipse" for product "Jetty" and version "9.4.12"		rc2		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				28 Search vendor "Fedoraproject" for product "Fedora" and version "28"		-		Affected