CVE-2015-7581

rubygem-actionpack: Object leak vulnerability for wildcard controller routes in Action Pack

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

actionpack/lib/action_dispatch/routing/route_set.rb in Action Pack in Ruby on Rails 4.x before 4.2.5.1 and 5.x before 5.0.0.beta1.1 allows remote attackers to cause a denial of service (superfluous caching and memory consumption) by leveraging an application's use of a wildcard controller route.

actionpack/lib/action_dispatch/routing/route_set.rb en Action Pack en Ruby on Rails 4.x en versiones anteriores a 4.2.5.1 y 5.x en versiones anteriores a 5.0.0.beta1.1 permite a atacantes remotos causar una denegación de servicio (almacenamiento en caché superfluo y consumo de memoria) aprovechando el uso de una ruta de controlador comodín por una aplicación.

A flaw was found in the Action Pack component's caching of controller references. An attacker could use this flaw to cause unbounded memory growth, potentially resulting in a denial of service.

*Credits: N/A

CVSS Scores

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

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-09-29 CVE Reserved
2016-02-01 CVE Published
2023-05-18 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors
CWE-770: Allocation of Resources Without Limits or Throttling

CAPEC

References (12)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2016/01/25/16	Mailing List
http://www.securityfocus.com/bid/81677	Vdb Entry
http://www.securitytracker.com/id/1034816	Vdb Entry
https://groups.google.com/forum/message/raw?msg=ruby-security-ann/dthJ5wL69JE/IdvCimtZEgAJ	Mailing List

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178043.html	2019-08-08
http://lists.fedoraproject.org/pipermail/package-announce/2016-February/178067.html	2019-08-08
http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00053.html	2019-08-08
http://lists.opensuse.org/opensuse-updates/2016-02/msg00043.html	2019-08-08
http://rhn.redhat.com/errata/RHSA-2016-0296.html	2019-08-08
http://www.debian.org/security/2016/dsa-3464	2019-08-08
https://access.redhat.com/security/cve/CVE-2015-7581	2016-03-15
https://bugzilla.redhat.com/show_bug.cgi?id=1301981	2016-03-15

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.0 Search vendor "Rubyonrails" for product "Rails" and version "4.0.0"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.0 Search vendor "Rubyonrails" for product "Rails" and version "4.0.0"		beta		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.0 Search vendor "Rubyonrails" for product "Rails" and version "4.0.0"		rc1		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.0 Search vendor "Rubyonrails" for product "Rails" and version "4.0.0"		rc2		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.1 Search vendor "Rubyonrails" for product "Rails" and version "4.0.1"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.1 Search vendor "Rubyonrails" for product "Rails" and version "4.0.1"		rc1		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.1 Search vendor "Rubyonrails" for product "Rails" and version "4.0.1"		rc2		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.1 Search vendor "Rubyonrails" for product "Rails" and version "4.0.1"		rc3		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.1 Search vendor "Rubyonrails" for product "Rails" and version "4.0.1"		rc4		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.2 Search vendor "Rubyonrails" for product "Rails" and version "4.0.2"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.3 Search vendor "Rubyonrails" for product "Rails" and version "4.0.3"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.4 Search vendor "Rubyonrails" for product "Rails" and version "4.0.4"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.5 Search vendor "Rubyonrails" for product "Rails" and version "4.0.5"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.6 Search vendor "Rubyonrails" for product "Rails" and version "4.0.6"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.6 Search vendor "Rubyonrails" for product "Rails" and version "4.0.6"		rc1		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.6 Search vendor "Rubyonrails" for product "Rails" and version "4.0.6"		rc2		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.6 Search vendor "Rubyonrails" for product "Rails" and version "4.0.6"		rc3		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.7 Search vendor "Rubyonrails" for product "Rails" and version "4.0.7"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.8 Search vendor "Rubyonrails" for product "Rails" and version "4.0.8"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.9 Search vendor "Rubyonrails" for product "Rails" and version "4.0.9"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.0.10 Search vendor "Rubyonrails" for product "Rails" and version "4.0.10"		rc1		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.1.0 Search vendor "Rubyonrails" for product "Rails" and version "4.1.0"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.1.0 Search vendor "Rubyonrails" for product "Rails" and version "4.1.0"		beta1		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.1.1 Search vendor "Rubyonrails" for product "Rails" and version "4.1.1"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.1.2 Search vendor "Rubyonrails" for product "Rails" and version "4.1.2"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.1.2 Search vendor "Rubyonrails" for product "Rails" and version "4.1.2"		rc1		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.1.2 Search vendor "Rubyonrails" for product "Rails" and version "4.1.2"		rc2		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.1.2 Search vendor "Rubyonrails" for product "Rails" and version "4.1.2"		rc3		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.1.3 Search vendor "Rubyonrails" for product "Rails" and version "4.1.3"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.1.4 Search vendor "Rubyonrails" for product "Rails" and version "4.1.4"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.1.5 Search vendor "Rubyonrails" for product "Rails" and version "4.1.5"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.1.6 Search vendor "Rubyonrails" for product "Rails" and version "4.1.6"		rc1		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.1.7 Search vendor "Rubyonrails" for product "Rails" and version "4.1.7"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.1.8 Search vendor "Rubyonrails" for product "Rails" and version "4.1.8"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.2.0 Search vendor "Rubyonrails" for product "Rails" and version "4.2.0"		beta1		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.2.1 Search vendor "Rubyonrails" for product "Rails" and version "4.2.1"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.2.2 Search vendor "Rubyonrails" for product "Rails" and version "4.2.2"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.2.3 Search vendor "Rubyonrails" for product "Rails" and version "4.2.3"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.2.4 Search vendor "Rubyonrails" for product "Rails" and version "4.2.4"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				4.2.5 Search vendor "Rubyonrails" for product "Rails" and version "4.2.5"		-		Affected
Rubyonrails Search vendor "Rubyonrails"		Rails Search vendor "Rubyonrails" for product "Rails"				5.0.0 Search vendor "Rubyonrails" for product "Rails" and version "5.0.0"		beta1		Affected