CVE-2015-8659

Severity Score

10.0

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The idle stream handling in nghttp2 before 1.6.0 allows attackers to have unspecified impact via unknown vectors, aka a heap-use-after-free bug.

El manejo de flujo de datos en reposo en nghttp2 en versiones anteriores a 1.6.0 permite atacantes tener un impacto no especificado a través de vectores desconocidos, también conocido como error de uso después de liberación de memoria dinámica.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-12-23 CVE Reserved
2016-01-12 CVE Published
2024-02-11 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (15)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2015/12/23/10	Mailing List
http://www.openwall.com/lists/oss-security/2015/12/23/6	Mailing List
http://www.securitytracker.com/id/1035353	Vdb Entry

URL	Date	SRC

URL	Date	SRC
https://nghttp2.org/blog/2015/12/23/nghttp2-v1-6-0	2019-03-08

URL	Date	SRC
http://lists.apple.com/archives/security-announce/2016/Mar/msg00000.html	2019-03-08
http://lists.apple.com/archives/security-announce/2016/Mar/msg00001.html	2019-03-08
http://lists.apple.com/archives/security-announce/2016/Mar/msg00002.html	2019-03-08
http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html	2019-03-08
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175085.html	2019-03-08
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175423.html	2019-03-08
https://security.gentoo.org/glsa/201612-06	2019-03-08
https://support.apple.com/HT206166	2019-03-08
https://support.apple.com/HT206167	2019-03-08
https://support.apple.com/HT206168	2019-03-08
https://support.apple.com/HT206169	2019-03-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apple Search vendor "Apple"		Mac Os X Search vendor "Apple" for product "Mac Os X"				<= 10.11.3 Search vendor "Apple" for product "Mac Os X" and version " <= 10.11.3"		-		Affected
Nghttp2 Search vendor "Nghttp2"		Nghttp2 Search vendor "Nghttp2" for product "Nghttp2"				<= 1.5.0 Search vendor "Nghttp2" for product "Nghttp2" and version " <= 1.5.0"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				<= 9.2.1 Search vendor "Apple" for product "Iphone Os" and version " <= 9.2.1"		-		Affected
Apple Search vendor "Apple"		Tvos Search vendor "Apple" for product "Tvos"				<= 9.1 Search vendor "Apple" for product "Tvos" and version " <= 9.1"		-		Affected
Apple Search vendor "Apple"		Watchos Search vendor "Apple" for product "Watchos"				<= 2.1 Search vendor "Apple" for product "Watchos" and version " <= 2.1"		-		Affected