Denial of Service Risk in Node.js by Buffer Functions
CVE-2018-7167

7.5HIGH

Key Information:

Vendor

The Node.js Project

Status
Node.js
Vendor
CVE Published:
13 June 2018

What is CVE-2018-7167?

A known issue in specific versions of Node.js allows an attacker to invoke Buffer.fill() or Buffer.alloc() with certain parameters that could induce a system hang, potentially leading to a Denial of Service. The vulnerability affects Node.js versions 6.x, 8.x, and 9.x, and has been addressed in the latest security updates by modifying these Buffer functions to ensure zero filling is applied instead of resulting in a hang.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

Node.js 6.x+

Node.js 8.x+

Node.js 9.x+

References

http://www.securityfocus.com/bid/106363
vdb-entryx_refsource_BID
https://nodejs.org/en/blog/vulnerability/june-2018-securi...
x_refsource_CONFIRM
https://security.gentoo.org/glsa/202003-48
vendor-advisoryx_refsource_GENTOO

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.