CVE-2018-10858 Details
A heap-buffer overflow was found in the way samba clients processed extra long filename in a directory listing. A malicious samba server could use this flaw to cause arbitrary code execution on a samba client. Samba versions before 4.6.16, 4.7.9 and 4.8.4 are vulnerable.
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Exploit prediction scoring system (EPSS) score for CVE-2018-10858
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
4.3 Probability of exploitation activity being observed over the next 30 days (91st percentile)
CVSS score for CVE-2018-10858
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
4.3 Medium
Products affected by CVE-2018-10858

CVE-2018-10858 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
PK 116,580 44.92%
RU 72,445 27.91%
US 10,013 3.86%
PT 7,096 2.73%
TW 6,309 2.43%
RE 4,018 1.55%
JP 3,356 1.29%
FR 3,115 1.20%
IR 2,160 0.83%
CA 1,654 0.64%

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CVE-2018-10858 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Telecommunications 47,312 86.04%
Technology 6,197 11.27%
Education 271 0.49%
Utilities 264 0.48%
Business Services 168 0.31%
Media/Entertainment 115 0.21%
Government/Politics 113 0.21%
Engineering 108 0.20%
Consumer Goods 83 0.15%
Transportation 63 0.11%

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