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CVE-2009-0849

nvd nist
Published: Mar 9, 2009Modified: Apr 23, 2026

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7.5
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Exploitability: 10.0 / Impact: 6.4
Source: NVD

Description

Stack-based buffer overflow in the DtbClsLogin function in NovaStor NovaNET 12 allows remote attackers to (1) execute arbitrary code on Linux platforms via a long username field during backup domain authentication, related to libnnlindtb.so; or (2) cause a denial of service (daemon crash) on Windows platforms via a long username field during backup domain authentication, related to nnwindtb.dll. NOTE: some of these details are obtained from third party information.

Affected (1)

Products: Novastor: Novanet
Novastor
1 product
Novanet
Configuration A
1 vulnerable · 2 platform
Vulnerable SoftwareAffected Versions
Novanet
Version 12
Running on/withPlatform Versions
Linux
Linux Kernel
All versions
Microsoft
Windows
All versions

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 (12)

Source: cve@mitre.org
Broken Link
Source: cve@mitre.org
Broken Link
Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
URL Repurposed
Source: cve@mitre.org
ExploitThird Party AdvisoryVDB Entry
Source: cve@mitre.org
VDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
URL Repurposed
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
VDB Entry

Timeline

No history available yet.