PT-2005-4480 · Zyxel · Zyxel P2000W

Shawn Merdinger · Published 2005-11-21 · Updated 2016-10-18 · CVE-2005-3725

Positive Technologies (AI Summary)

CVSS v2.0

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Zyxel P2000W Version 1 VOIP WIFI Phone version Wj.00.10

Description The issue is related to the use of hardcoded IP addresses for DNS servers, which could allow remote attackers to cause a denial of service or hijack Zyxel phones by attacking or spoofing the hardcoded DNS servers.

Recommendations For Zyxel P2000W Version 1 VOIP WIFI Phone version Wj.00.10, consider configuring the device to use alternative DNS servers to minimize the risk of exploitation. As a temporary workaround, restrict access to the device's DNS settings to prevent potential hijacking. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2005-3725

Affected Products

Zyxel P2000W

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2005-3725 · Security Note
• http://securityfocus.com/bid/15478 · Note
• http://marc.info/?l=full-disclosure&m=113217443126673&w=2 · Note