PT-2017-14629 · Vonage · Vonage Vdv-23 115

Nu11By73 · Published 2017-11-20 · Updated 2017-12-12 · CVE-2017-16902

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Vonage VDV-23 115 version 3.2.11-0.9.40

Description The issue occurs when a long string of characters is sent in the loginPassword and/or loginUsername field to the "goform/login" endpoint, causing the router to reboot.

Recommendations For version 3.2.11-0.9.40, as a temporary workaround, consider restricting access to the "goform/login" endpoint until a patch is available. Avoid using long strings in the loginUsername and loginPassword fields to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-16902

Affected Products

Vonage Vdv-23 115

References · 4

• 🔥 https://exploit-db.com/exploits/43164 · Exploit
• https://osv.dev/vulnerability/CVE-2017-16902 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2017-16902 · Security Note
• http://gh0s7.net/vonage2 · Note