How severe is CVE-2017-5371?

CVE-2017-5371 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2017-5371 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-5371?

CVE-2017-5371 affects Sybase Adaptive Server Enterprise. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-5371?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2017-5371 published?

CVE-2017-5371 was published on 2017-01-23 and last updated on 2026-06-17.

CVE-2017-5371

CVE-2017-5371 is a high-severity vulnerability in Sybase Adaptive Server Enterprise with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 4% (89th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Sybase Adaptive Server Enterprise
Published: 2017-01-23
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2017-5371?: 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.
How severe is CVE-2017-5371?: CVE-2017-5371 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2017-5371 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (89th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-5371?: CVE-2017-5371 affects Sybase Adaptive Server Enterprise. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-5371?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2017-5371 published?: CVE-2017-5371 was published on 2017-01-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sybase:adaptive_server_enterprise:16.0:*:*:*:*:*:*:*

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