CVE-2018-0608

Buffer overflow in H2O version 2.2.4 and earlier allows remote attackers to execute arbitrary code or cause a denial of service (DoS) via unspecified vectors.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://jvn.jp/en/jp/JVN93226941/index.html	Third Party Advisory
https://github.com/h2o/h2o/issues/1775	Third Party Advisory
http://jvn.jp/en/jp/JVN93226941/index.html	Third Party Advisory
https://github.com/h2o/h2o/issues/1775	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:dena:h2o:*:*:*:*:*:*:*:*

History

21 Nov 2024, 03:38

Type	Values Removed	Values Added
References	~~() http://jvn.jp/en/jp/JVN93226941/index.html - Third Party Advisory~~	() http://jvn.jp/en/jp/JVN93226941/index.html - Third Party Advisory
References	~~() https://github.com/h2o/h2o/issues/1775 - Third Party Advisory~~	() https://github.com/h2o/h2o/issues/1775 - Third Party Advisory

Information

Published : 2018-06-26 14:29

Updated : 2024-11-21 03:38

NVD link : CVE-2018-0608

Mitre link : CVE-2018-0608

CVE.ORG link : CVE-2018-0608

JSON object : View

Products Affected

dena

h2o

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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