CVE-2012-4335

Exp

Samsung NET-i viewer 1.37.120316 allows remote attackers to cause a denial of service (infinite loop) via a negative size value in a TCP request to (1) NiwMasterService or (2) NiwStorageService. NOTE: some of these details are obtained from third party information.

Published: 2012-08-14 Last update: 2026-04-29 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2012-4335 is rated High Exploit Risk (76/100): CVSS High severity, with high exploitation likelihood (EPSS 12.19%, 94th percentile). 3 public exploit reference(s) are indexed (Exploit-DB). Public exploits are available—assess exposure, apply mitigations, and prioritize patching.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Public exploit references (Exploit-DB) for CVE-2012-4335

EDB-ID Source Kind Published Link
18765 exploit_db edb 2012-04-22 Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗
— nvd_ref exploit_tag Exploit-DB ↗

Exploit prediction scoring system (EPSS) score for CVE-2012-4335

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-04-15 15.25% 12.19% -3.06%
2 2025-03-30 9.80% 15.25% +5.45%
3 2025-03-29 — 9.80% —

Full EPSS history (8 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2012-4335

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
7.8 2.0 HIGH
AV:N/AC:L/Au:N/C:N/I:N/A:C Click to expand
Access vector (AV:N)
Can be exploited remotely over network reachability.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:N)
No confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:C)
Complete availability impact.
 10.0 6.9 [email protected]

Weakness enumeration for CVE-2012-4335

Affected software / configurations for CVE-2012-4335

Vendor Product Version Raw CPE
samsung net-i_viewer 1.37.120316 cpe:2.3:a:samsung:net-i_viewer:1.37.120316:*:*:*:*:*:*:*

References for CVE-2012-4335

cvelogic Threat Intelligence