TI-2012-02153 Aliases CVE-2012-2427 GHSA-cxq7-322m-mc8v

Heap-based buffer overflow in the server in xArrow before 3.4.1 allows remote attackers…

MEDIUM 50CWE-119Published 2012-05-25 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: None
User interaction: — Not recorded in CVSS 2.0
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: Complete · Complete · Complete
Fix status: No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Heap-based buffer overflow in the server in xArrow before 3.4.1 allows remote attackers to execute arbitrary code via packets that trigger an invalid free operation.

Why it matters now

EPSS 0.03925 90th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:xarrow:xarrow::::::::	up to 3.4	Vulnerable	xArrow

cpe:2.3:a:xarrow:xarrow:*:*:*:*:*:*:*:* Versions up to 3.4 Vulnerable ·xArrow

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2012-2427
2026-10-03 Alias added: GHSA-cxq7-322m-mc8v

References

Patch 1

http://www.us-cert.gov/control_systems/pdf/ICSA-12-145-02.pdf

TI-2012-02154 Integer overflow in the server in xArrow before 3.4.1 allows remote attackers to execute… CVSS 2.0HIGH 10.0
TI-2012-02155 The server in xArrow before 3.4.1 performs an invalid read operation, which allows remote… CVSS 2.0HIGH 10.0
TI-2012-02152 The server in xArrow before 3.4.1 does not properly allocate memory, which allows remote… CVSS 2.0HIGH 7.8
TI-2021-12632 xArrow SCADA Path Traversal CVSS 3.1HIGH 7.8
TI-2021-12628 xArrow SCADA Cross-site Scripting CVSS 3.1MEDIUM 6.1
TI-2021-12609 xArrow SCADA Cross-site Scripting CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences