CVE-2015-5239

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Integer overflow in the VNC display driver in QEMU before 2.1.0 allows attachers to cause a denial of service (process crash) via a CLIENT_CUT_TEXT message, which triggers an infinite loop.

Un desbordamiento de enteros en el controlador de pantalla VNC en QEMU versiones anteriores a 2.1.0, permite a atacantes causar una denegación de servicio (bloqueo del proceso) mediante un mensaje CLIENT_CUT_TEXT, que desencadena un bucle infinito.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-07-01 CVE Reserved
2015-09-25 CVE Published
2023-10-10 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')

CAPEC

References (10)

URL	Tag	Source
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html	Mailing List
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html	Mailing List
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html	Mailing List
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00026.html	Mailing List
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00005.html	Mailing List
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00011.html	Mailing List
https://www.arista.com/en/support/advisories-notices/security-advisories/1188-security-advisory-14	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
http://www.openwall.com/lists/oss-security/2015/09/02/7	2022-06-05
http://www.ubuntu.com/usn/USN-2745-1	2022-06-05
https://github.com/qemu/qemu/commit/f9a70e79391f6d7c2a912d785239ee8effc1922d	2022-06-05

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Qemu Search vendor "Qemu"		Qemu Search vendor "Qemu" for product "Qemu"				< 2.1.0 Search vendor "Qemu" for product "Qemu" and version " < 2.1.0"		-		Affected
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
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				23 Search vendor "Fedoraproject" for product "Fedora" and version "23"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				12.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04"		lts		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"				15.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "15.04"		-		Affected
Suse Search vendor "Suse"		Linux Enterprise Debuginfo Search vendor "Suse" for product "Linux Enterprise Debuginfo"				11 Search vendor "Suse" for product "Linux Enterprise Debuginfo" and version "11"		sp3		Affected
Suse Search vendor "Suse"		Linux Enterprise Debuginfo Search vendor "Suse" for product "Linux Enterprise Debuginfo"				11 Search vendor "Suse" for product "Linux Enterprise Debuginfo" and version "11"		sp4		Affected
Suse Search vendor "Suse"		Linux Enterprise Desktop Search vendor "Suse" for product "Linux Enterprise Desktop"				11 Search vendor "Suse" for product "Linux Enterprise Desktop" and version "11"		sp3		Affected
Suse Search vendor "Suse"		Linux Enterprise Desktop Search vendor "Suse" for product "Linux Enterprise Desktop"				11 Search vendor "Suse" for product "Linux Enterprise Desktop" and version "11"		sp4		Affected
Suse Search vendor "Suse"		Linux Enterprise Desktop Search vendor "Suse" for product "Linux Enterprise Desktop"				12 Search vendor "Suse" for product "Linux Enterprise Desktop" and version "12"		-		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				11 Search vendor "Suse" for product "Linux Enterprise Server" and version "11"		sp3		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				11 Search vendor "Suse" for product "Linux Enterprise Server" and version "11"		sp4		Affected
Suse Search vendor "Suse"		Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"				12 Search vendor "Suse" for product "Linux Enterprise Server" and version "12"		-		Affected
Suse Search vendor "Suse"		Linux Enterprise Software Development Kit Search vendor "Suse" for product "Linux Enterprise Software Development Kit"				11 Search vendor "Suse" for product "Linux Enterprise Software Development Kit" and version "11"		sp3		Affected
Suse Search vendor "Suse"		Linux Enterprise Software Development Kit Search vendor "Suse" for product "Linux Enterprise Software Development Kit"				11 Search vendor "Suse" for product "Linux Enterprise Software Development Kit" and version "11"		sp4		Affected
Suse Search vendor "Suse"		Linux Enterprise Software Development Kit Search vendor "Suse" for product "Linux Enterprise Software Development Kit"				12 Search vendor "Suse" for product "Linux Enterprise Software Development Kit" and version "12"		-		Affected
Arista Search vendor "Arista"		Eos Search vendor "Arista" for product "Eos"				4.12 Search vendor "Arista" for product "Eos" and version "4.12"		-		Affected
Arista Search vendor "Arista"		Eos Search vendor "Arista" for product "Eos"				4.13 Search vendor "Arista" for product "Eos" and version "4.13"		-		Affected
Arista Search vendor "Arista"		Eos Search vendor "Arista" for product "Eos"				4.14 Search vendor "Arista" for product "Eos" and version "4.14"		-		Affected
Arista Search vendor "Arista"		Eos Search vendor "Arista" for product "Eos"				4.15 Search vendor "Arista" for product "Eos" and version "4.15"		-		Affected