PT-2017-17058 · Evostream · Evostream Media Server

Peter Baris · Published 2017-03-10 · Updated 2017-03-15 · CVE-2017-6427

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions EvoStream Media Server version 1.7.1

Description A Buffer Overflow issue was found, which can be triggered by a crafted HTTP request containing a malicious header, leading to a crash. An example of an attack methodology includes sending a GET request with a long message-body.

Recommendations For EvoStream Media Server version 1.7.1, consider restricting access to the HTTP endpoint to minimize the risk of exploitation until a patch is available. Avoid using long message-bodies in GET requests to reduce the risk of triggering the issue.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-6427

Affected Products

Evostream Media Server

References · 4

• 🔥 https://exploit-db.com/exploits/41547 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2017-6427 · Security Note
• https://osv.dev/vulnerability/CVE-2017-6427 · Vendor Advisory
• http://securityfocus.com/bid/96820 · Note