Buffer overflow in 3s-Smart Codesys Gateway Server
CVE-2015-6460
Multiple heap-based buffer overflows in 3S-Smart CODESYS Gateway Server before 2.3.9.34 allow remote attackers to execute arbitrary code via opcode (1) 0x3ef or (2) 0x3f0.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.062 (93.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 93.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.062 · newest: 0.062 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- zerodayinitiative.com/advisories/ZDI-15-442/ (VDB Entry, Third Party Advisory)
- zerodayinitiative.com/advisories/ZDI-15-441/ (VDB Entry, Third Party Advisory)
- ics-cert.us-cert.gov/advisories/ICSA-15-258-02 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2015-6460?
- CVE-2015-6460 is a vulnerability in 3s-Smart Codesys Gateway Server, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2015-09-18.
- Is CVE-2015-6460 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.