National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2015-8659 Detail

Description

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.

Source:  MITRE      Last Modified:  01/12/2016

Quick Info

CVE Dictionary Entry:
CVE-2015-8659
Original release date:
01/12/2016
Last revised:
06/30/2017
Source:
US-CERT/NIST

Impact

CVSS Severity (version 3.0):
CVSS v3 Base Score:
10.0 Critical
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H (legend)
Impact Score:
6.0
Exploitability Score:
3.9
CVSS Version 3 Metrics:
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Changed
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
CVSS Severity (version 2.0):
CVSS v2 Base Score:
10.0 HIGH
Vector:
(AV:N/AC:L/Au:N/C:C/I:C/A:C) (legend)
Impact Subscore:
10.0
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://lists.apple.com/archives/security-announce/2016/Mar/msg00000.html External Source APPLE APPLE-SA-2016-03-21-1
http://lists.apple.com/archives/security-announce/2016/Mar/msg00001.html External Source APPLE APPLE-SA-2016-03-21-2
http://lists.apple.com/archives/security-announce/2016/Mar/msg00002.html External Source APPLE APPLE-SA-2016-03-21-3
http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html External Source APPLE APPLE-SA-2016-03-21-5
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175085.html External Source FEDORA FEDORA-2016-54f85ec6e8
http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175423.html External Source FEDORA FEDORA-2016-8e13ac5754
http://www.openwall.com/lists/oss-security/2015/12/23/10 External Source MLIST [oss-security] 20151223 Re: Use after free in nghttp2
http://www.openwall.com/lists/oss-security/2015/12/23/6 External Source MLIST [oss-security] 20151223 Use after free in nghttp2
http://www.securitytracker.com/id/1035353 External Source SECTRACK 1035353
https://nghttp2.org/blog/2015/12/23/nghttp2-v1-6-0/ Patch; Vendor Advisory External Source CONFIRM https://nghttp2.org/blog/2015/12/23/nghttp2-v1-6-0/
https://security.gentoo.org/glsa/201612-06 External Source GENTOO GLSA-201612-06
https://support.apple.com/HT206166 Vendor Advisory External Source CONFIRM https://support.apple.com/HT206166
https://support.apple.com/HT206167 Vendor Advisory External Source CONFIRM https://support.apple.com/HT206167
https://support.apple.com/HT206168 Vendor Advisory External Source CONFIRM https://support.apple.com/HT206168
https://support.apple.com/HT206169 Vendor Advisory External Source CONFIRM https://support.apple.com/HT206169

Technical Details

Vulnerability Type (View All)

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