CVE-2009-0849 Details
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.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| http://osvdb.org/52301 | CVE | Broken Link |
| http://osvdb.org/52302 | CVE | Broken Link |
| http://secunia.com/advisories/34024 | CVE | Vendor Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/49074 | CVE | VDB Entry |
| http://www.insight-tech.org/index.php?p=NovaNET-12-Remote-Buffer-Oveflow | CVE | URL Repurposed |
| http://www.securityfocus.com/bid/33954 | CVE | ExploitThird Party AdvisoryVDB Entry |
| http://osvdb.org/52301 | [email protected] | Broken Link |
| http://osvdb.org/52302 | [email protected] | Broken Link |
| http://secunia.com/advisories/34024 | [email protected] | Vendor Advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/49074 | [email protected] | VDB Entry |
| http://www.insight-tech.org/index.php?p=NovaNET-12-Remote-Buffer-Oveflow | [email protected] | URL Repurposed |
| http://www.securityfocus.com/bid/33954 | [email protected] | ExploitThird Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| novastor novanet | 12 |
CPE
Remediation
| |
| linux linux kernel | All versions |
CPE
Remediation
| |
| microsoft windows | All versions |
CPE
Remediation
| |
Change History
8 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 16, 2026 | CVE Modified | [email protected] |
| Apr 23, 2026 | Status Change | [email protected] |
| Nov 21, 2024 | CVE Modified | CVE |
| May 17, 2024 | Modified Analysis | [email protected] |
| May 14, 2024 | CVE Modified | [email protected] |
| Feb 14, 2024 | Reference Tag Update | [email protected] |
| Aug 17, 2017 | CVE Modified | [email protected] |
| Mar 10, 2009 | Initial Analysis | [email protected] |