Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2019-25572— NordVPN 6.19.6 Denial of Service via Email Field Buffer Overflow

Quick assessment

Affected
Nordvpn NordVPN
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NordVPN是NordVPN公司的一款虚拟专用网络服务。 NordVPN 6.19.6版本存在安全漏洞，该漏洞源于电子邮件输入字段存在缓冲区溢出，可能导致本地攻击者通过提交超长字符串使应用程序崩溃。

CVSS 6.2 · Medium EPSS 0.16% · P4
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2019-25572

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
NordVPN 6.19.6 Denial of Service via Email Field Buffer Overflow
Source: CVE Program / CVE List V5
Vulnerability Description
NordVPN 6.19.6 contains a denial of service vulnerability that allows local attackers to crash the application by submitting an excessively long string in the email input field. Attackers can paste a buffer of 100,000 characters into the email field during login to trigger an application crash.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1260
Source: CVE Program / CVE List V5
Vulnerability Title
NordVPN 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NordVPN是NordVPN公司的一款虚拟专用网络服务。 NordVPN 6.19.6版本存在安全漏洞，该漏洞源于电子邮件输入字段存在缓冲区溢出，可能导致本地攻击者通过提交超长字符串使应用程序崩溃。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Nordvpn NordVPN 6.19.6 -

II. Public POCs for CVE-2019-25572

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2019-25572

请登录查看更多情报信息。

Vendor Advisories for CVE-2019-25572 (1)

Exploits & Public PoCs for CVE-2019-25572 (1)

IV. Related Vulnerabilities

Same product: NordVPN
Same vendor: Nordvpn
Same weakness: CWE-1260

V. Comments for CVE-2019-25572

No comments yet

Leave a comment