CVE-2014-0757— Smart Software Solutions (3S) CoDeSys Runtime Toolkit NULL Pointer Dereference
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I. Basic Information for CVE-2014-0757
Vulnerability Information
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Vulnerability Title
Smart Software Solutions (3S) CoDeSys Runtime Toolkit NULL Pointer Dereference
Source: NVD (National Vulnerability Database)
Vulnerability Description
Smart Software Solutions (3S) CoDeSys Runtime Toolkit before 2.4.7.44 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Smart Software Solutions CoDeSys Runtime Toolkit 拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
3S-Smart Software Solutions CoDeSys是德国3S-Smart Software Solutions公司的一套PLC（可编程控制器）软件编程工具；CoDeSys Runtime Toolkit是CoDeSys的运行时工具包。 3S CoDeSys Runtime Toolkit 2.4.7.43及之前的版本中存在拒绝服务漏洞。远程攻击者可利用该漏洞造成拒绝服务（空指针逆向引用和应用程序崩溃）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Smart Software Solutions (3S) | CoDeSys Runtime Toolkit | 0 ~ V2.4.7.44 | - |
II. Public POCs for CVE-2014-0757
| # | POC Description | Source Link | Shenlong Link |
|---|
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- http://ics-cert.us-cert.gov/advisories/ICSA-14-030-01x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2014-0757
IV. Related Vulnerabilities
Same weakness: CWE-476
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Argo Workflows: SSO RBAC Delegation Nil Pointer Dereference - CVE-2026-6666
PgBouncer crash in kill_pool_logins_server_error - CVE-2026-41684
Incus: Nil Dereferences on Restore via Malformed YAML
V. Comments for CVE-2014-0757
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