Nginx 1.14 1 vulnerabilities

What are vulnerable versions of nginx?

NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngx_http_hls_module that might allow a local attacker to corrupt NGINX worker memory, resulting in its crash or potential other impact using a specially crafted audio or video file.

What are the security vulnerabilities in nginx 1.18 0?

A vulnerability was found in nginx up to 1.18. 0 (Web Server) and classified as critical. Affected by this issue is an unknown functionality. The manipulation as part of a HTTP Request leads to a request smuggling vulnerability.

What is the vulnerability of port 80?

Port 80 isn't inherently a security risk. However, if you leave it open and don't have the proper configurations in place, attackers can easily use it to access your systems and data. Unlike port 443 (HTTPS), port 80 is unencrypted, making it easy for cybercriminals to access, leak and tamper with sensitive data.

Is NGINX 1.14 still supported?

NOTICE: End of support for Nginx versions 1.14. x after 2019-05-30 #15.

Is NGINX affected by Log4j vulnerability?

(NGINX itself is written in C and does not use Java or any Java‑based libraries so was unaffected by the Log4j vulnerabilities…)

Can NGINX be hacked?

NGINX has always been a target for hackers/bug bounty hunters due to a lot of misconfigurations in it, and as a security researcher/bug bounty hunter, hacking a web server always fascinates us.

Which NGINX version is stable?

Source Releases

There are currently two versions of NGINX available: stable (1.20. x) , mainline (1.21. x) . The mainline branch gets new features and bugfixes sooner but might introduce new bugs as well.

Is NGINX server secure?

nginx is built to be stable and secure, but it will only be as secure as the user who configures it. Once nginx is built and installed, configuring the server to be as minimal as possible is important.

Does NGINX have log4j?

nginx is not written in Java, it does not use log4j (which can only be used in applications written in Java), it is not vulnerable.

Is NGINX more secure than Apache?

Since NGINX is designed to be efficient, it doesn't need to search for . htaccess files and interpret them, making it able to serve a request faster than Apache. NGINX keeps your server secure by not allowing additional configuration since only someone with root permission can alter your server and site's settings.

Should port 80 and 443 be open?

Our recommendation is that all servers meant for general web use should offer both HTTP on port 80 and HTTPS on port 443.

Is port 80 exploitable?

Exploiting network behavior.

Most common attacks exploit vulnerabilities in websites running on port 80/443 to get into the system, HTTP protocol itself or HTTP application (apache, nginx etc.) vulnerability.

Is port 443 a security risk?

With port 443, the connection is much more secure as the information is encrypted through SSL/TLS (secure sockets layer/transport layer security). With port 80, all information is transferred in plaintext and available to anyone to see. Port 443 is the global standard port for HTTPS traffic.

Is NGINX a Russian company?

Nginx Inc. was founded in July 2011 by Sysoev and Maxim Konovalov to provide commercial products and support for the software. The company's principal place of business is San Francisco, California, while legally incorporated in British Virgin Islands.

Does Netflix use NGINX?

A Netflix OCA serves large media files using NGINX via the asynchronous sendfile() system call.

Is NGINX 1.15 still supported?

With the release of Nginx 1.16, Nginx 1.15 has now reached end-of-life and will no longer receive bug fixes or security updates. For that reason, we recommend that users update Nginx to version 1.16.

Does Log4j vulnerability affect version 1?

Log4j 1.

x are only vulnerable to this attack when they use JNDI in their configuration. A separate CVE (CVE-2021-4104) has been filed for this vulnerability. To mitigate: Audit your logging configuration to ensure it has no JMSAppender configured.

What is the vulnerability of Vsftpd 2.3 4?

The concept of the attack on VSFTPD 2.3. 4 is to trigger the malicious vsf_sysutil_extra(); function by sending a sequence of specific bytes on port 21, which, on successful execution, results in opening the backdoor on port 6200 of the system.

Does Log4j 1.2 14 have vulnerability?

Included in Log4j 1.2 is a SocketServer class that is vulnerable to deserialization of untrusted data which can be exploited to remotely execute arbitrary code when combined with a deserialization gadget when listening to untrusted network traffic for log data. This affects Log4j versions up to 1.2 up to 1.2.

What are the default credentials for NGINX 1.14 2?

default user/password is admin / admin , password change is required after first login.

Is Log4j version 1 still supported?

On August 5, 2015, the Apache Logging Services Project Management Committee announced that Log4j 1 had reached end of life and that users of Log4j 1 were advised to upgrade to Apache Log4j 2. On January 12, 2022, a forked and renamed log4j version 1.2 was released by Ceki Gülcü as Reload4j version 1.2.

Is Log4j Version 1 supported?

It is part of the Apache Logging Services, a project of the Apache Software Foundation. Log4j 1 reached End-Of-Life on August 2015.

Which version of Log4j is not vulnerable?

Apache Log4j2 versions from 2.0-beta7 to 2.17. 0 (excluding security fix releases 2.3. 2 and 2.12. 4) are vulnerable to a remote code execution attack.