Vulnerability Name:

CVE-2018-1000168

Assigned:2018-04-09
Published:2018-04-13
Updated:2018-04-13
Summary:nghttp2 is vulnerable to a denial of service, caused by a NULL pointer dereference. By sending a specially-crafted packet, a remote attacker could exploit this vulnerability to cause the application to crash.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (CCN Temporal CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
References:Source: XF
Type: UNKNOWN
nghttp2-cve20181000168-dos(141584)

Oval Definitions
Definition IDClassTitleLast Modified
oval:com.ubuntu.artful:def:20181000168000
V
CVE-2018-1000168 on Ubuntu 17.10 (artful) - medium.
2018-04-12
oval:com.ubuntu.xenial:def:20181000168000
V
CVE-2018-1000168 on Ubuntu 16.04 LTS (xenial) - medium.
2018-04-12
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