Heap Overflow Vulnerability in FactoryTalk Linx Affected by Potential Information Disclosure
CVE-2020-27255

7.5HIGH

Key Information:

Vendor

Rockwellautomation

Status
Factorytalk Linx
Vendor
CVE Published:
26 November 2020

What is CVE-2020-27255?

A heap overflow vulnerability within FactoryTalk Linx permits a remote, unauthenticated attacker to send harmful set attribute requests. Successfully exploiting this vulnerability can lead to the disclosure of sensitive information, potentially bypassing address space layout randomization (ASLR). Users of FactoryTalk Linx versions 6.11 and earlier should take swift action to mitigate this risk.

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)

FactoryTalk Linx Version 6.11 and prior

References

https://us-cert.cisa.gov/ics/advisories/icsa-20-329-01
x_refsource_MISC

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.