HIGH SEVERITY

CVE-2017-5371

Adaptive Server Enterprise vulnerability

CVSS
7.5
EPSS
3.8%
EPSS pct
89th
Exploited
No known
Odata Server in SAP Adaptive Server Enterprise (ASE) 16 allows remote attackers to cause a denial of service (process crash) via a series of crafted requests, aka SAP Security Note 2330422.
Affected vendor
Sybase
Affected product
Adaptive Server Enterprise
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness type (CWE)
  • CWE-20 — Improper Input Validation
Published
2017-01-23

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to availability.

Its EPSS score of 3.8% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 89% of all scored CVEs.

Check your external exposure to CVE-2017-5371

  • Confirm whether Sybase Adaptive Server Enterprise is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2017-5371.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2017-5371

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