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CVE-2011-3493

nvd nist
Published: Sep 16, 2011Modified: Apr 29, 2026

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10.0
Vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Exploitability: 10.0 / Impact: 10.0
Source: NVD

Description

Multiple stack-based buffer overflows in the DH_OneSecondTick function in Cogent DataHub 7.1.1.63 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via long (1) domain, (2) report_domain, (3) register_datahub, or (4) slave commands.

Affected (5)

Cogentdatahub
1 product
Cogent Datahub
Configuration A
5 vulnerable
Vulnerable SoftwareAffected Versions
Cogentdatahub
Cogent Datahub
Up to 7.1.1.63
Cogent Datahub
Version 7.0.2
Cogent Datahub
Version 7.0
Cogent Datahub
Version 7.1.0
Cogent Datahub
Version 7.1.1

Related CWEs

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (4)

Source: cve@mitre.org
Exploit
Source: cve@mitre.org
US Government Resource
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
Source: af854a3a-2127-422b-91ae-364da2661108
US Government Resource

Timeline

No history available yet.