CVE-2015-4625

Severity Score

4.6

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Integer overflow in the authentication_agent_new_cookie function in PolicyKit (aka polkit) before 0.113 allows local users to gain privileges by creating a large number of connections, which triggers the issuance of a duplicate cookie value.

Desbordamiento de entero en la función authentication_agent_new_cookie en PolicyKit (también conocido como polkit) en versiones anteriores a 0.113 permite a usuarios locales obtener privilegios mediante la creación de un número de conexiones grande, lo que desencadena la emisión de un valor de cookie duplicado.

*Credits: N/A

CVSS Scores

NISTv2 4.6

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-06-16 CVE Reserved
2015-10-26 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-189: Numeric Errors

CAPEC

References (12)

URL	Tag	Source
http://lists.freedesktop.org/archives/polkit-devel/2015-July/000432.html	Mailing List
http://lists.freedesktop.org/archives/polkit-devel/2015-June/000427.html	Mailing List
http://lists.freedesktop.org/archives/polkit-devel/2015-May/000419.html	Mailing List
http://www.openwall.com/lists/oss-security/2015/06/08/3	Mailing List
http://www.openwall.com/lists/oss-security/2015/06/09/1	Mailing List
http://www.openwall.com/lists/oss-security/2015/06/16/21	Mailing List
http://www.securityfocus.com/bid/75267	Vdb Entry
http://www.securitytracker.com/id/1035023	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/161721.html	2018-10-30
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162294.html	2018-10-30
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00010.html	2018-10-30
http://lists.opensuse.org/opensuse-updates/2015-11/msg00042.html	2018-10-30

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				21 Search vendor "Fedoraproject" for product "Fedora" and version "21"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				22 Search vendor "Fedoraproject" for product "Fedora" and version "22"		-		Affected
Opensuse Search vendor "Opensuse"		Opensuse Search vendor "Opensuse" for product "Opensuse"				13.1 Search vendor "Opensuse" for product "Opensuse" and version "13.1"		-		Affected
Opensuse Search vendor "Opensuse"		Opensuse Search vendor "Opensuse" for product "Opensuse"				13.2 Search vendor "Opensuse" for product "Opensuse" and version "13.2"		-		Affected
Polkit Project Search vendor "Polkit Project"		Polkit Search vendor "Polkit Project" for product "Polkit"				<= 0.112 Search vendor "Polkit Project" for product "Polkit" and version " <= 0.112"		-		Affected