CVE-2017-6427

CVE-2017-6427 is a high-severity vulnerability in Evostream Media Server 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-119.

Key facts

Description

A Buffer Overflow was discovered in EvoStream Media Server 1.7.1. A crafted HTTP request with a malicious header will cause a crash. An example attack methodology may include a long message-body in a GET request.

Frequently asked questions

What is CVE-2017-6427?
A Buffer Overflow was discovered in EvoStream Media Server 1.7.1. A crafted HTTP request with a malicious header will cause a crash. An example attack methodology may include a long message-body in a GET request.
How severe is CVE-2017-6427?
CVE-2017-6427 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-2017-6427 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-6427?
CVE-2017-6427 affects Evostream Media Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-6427?
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-2017-6427 published?
CVE-2017-6427 was published on 2017-03-10 and last updated on 2026-06-17.

References

Affected products (1)

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