K11922628: NGINX Controller sensitive command-line arguments vulnerability CVE-2020-5866

Security Advisory Description The helper.sh script, which is used optionally in NGINX Controller to change settings, uses sensitive items as command-line arguments. CVE-2020-5866 Impact The affected script causes sensitive items to display in the system process listing ps , top while the helper.s...

K00958787: NGINX Controller vulnerability CVE-2020-5867

Security Advisory Description The NGINX Controller Agent installer script 'install.sh' uses HTTP instead of HTTPS to check and install packages. CVE-2020-5867 Impact A man-in-the-middle MITM attacker can use this vulnerability to intercept the insecure HTTP channel and convincingly forge any...

K28112382: NGINX ngx_http_mp4_module vulnerability CVE-2022-41742

Security Advisory Description NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngxhttpmp4module that might allow a local attacker to cause a work...

K97002210: NGINX Controller vulnerability CVE-2021-23018

Security Advisory Description Intra-cluster communication does not use TLS. The services within the NGINX Controller namespace are using cleartext protocols inside the cluster. CVE-2021-23018 Impact Attackers with access to cluster may have the ability to read and modify the data being sent betwe...

K81926432: NGINX ngx_http_mp4_module vulnerability CVE-2022-41741

Security Advisory Description NGINX Open Source before versions 1.23.2 and 1.22.1, NGINX Open Source Subscription before versions R2 P1 and R1 P1, and NGINX Plus before versions R27 P1 and R26 P1 have a vulnerability in the module ngxhttpmp4module that might allow a local attacker to corrupt NGIN...

K44553214: Web application firewall vulnerability CVE-2021-23050

Security Advisory Description When a cross-site request forgery CSRF-enabled policy is configured on a virtual server, an undisclosed HTML response may cause the bd process to terminate. CVE-2021-23050 Impact Traffic is disrupted until the bd process restarts. This vulnerability allows a remote...

K94093538: NGINX Service Mesh control plane vulnerability CVE-2022-27495

Security Advisory Description NGINX Service Mesh control plane endpoints are exposed to the cluster overlay network. CVE-2022-27495 Impact An attacker may affect traffic policies, security policies, and other reverse proxy capabilities of NGINX Service Mesh if they've gained access to a Kubernete...

K31044532: NGINX Controller vulnerability CVE-2020-5900

Security Advisory Description Insufficient cross-site request forgery CSRF protections for the NGINX Controller user interface. CVE-2020-5900 Impact An attacker can exploit this vulnerability by enticing a victim user to follow a malicious link. A successful exploit can allow the attacker to...

K24374526: nginx vulnerability CVE-2018-16845

Security Advisory Description nginx before versions 1.15.6, 1.14.1 has a vulnerability in the ngxhttpmp4module, which might allow an attacker to cause infinite loop in a worker process, cause a worker process crash, or might result in worker process memory disclosure by using a specially crafted...

K31150658: NGINX Controller vulnerability CVE-2020-5909

Security Advisory Description When users run the command displayed in NGINX Controller user interface UI to fetch the agent installer, the server TLS certificate is not verified. CVE-2020-5909 Impact A man-in-the-middle MITM attacker can intercept the communication channel and read/modify data in...

K57735782: NGINX Controller API Management vulnerability CVE-2022-23008

Security Advisory Description An authenticated attacker with access to the "user" or "admin" role can use undisclosed API endpoints on NGINX Controller API Management to inject JavaScript code that is executed on managed NGINX data plane instances. CVE-2022-23008 Impact Successful exploitation...

K11455641: NGINX LDAP Reference Implementation security exposure

Security Advisory Description NGINX LDAP reference implementation configuration can be modified by sending crafted HTTP requests. Note : nginx-ldap-auth is not an NGINX Product. It is published as a reference implementation of LDAP and describes the mechanics of how the integration works and all ...

K43530108: NGINX Controller Agent vulnerability CVE-2020-27730

Security Advisory Description The NGINX Controller Agent does not use absolute paths when calling system utilities. CVE-2020-27730 Impact This vulnerability allows a local attacker to escalate privileges and run arbitrary code as the agent root process. Security Advisory Status F5 Product...

K13028514: NGINX Controller webserver vulnerability CVE-2020-5894

Security Advisory Description The NGINX Controller webserver does not invalidate the server-side session token after users log out. CVE-2020-5894 Impact An attacker that successfully extracted a valid session token can use it before it expires on the server-side, even if the valid user has logged...

K04884013: NGINX Controller vulnerability CVE-2021-23019

Security Advisory Description The NGINX Controller Administrator password may be exposed in the systemd.txt file that is included in the NGINX support package. CVE-2021-23019 Impact The Administrator password is exposed in the NGINX support package. This password leak occurs only when you enabled...

K41503304: Advanced WAF, BIG-IP ASM, and NGINX App Protect attack signature bypass security exposure

Security Advisory Description The F5 Advanced Web Application Firewall Advanced WAF, BIG-IP ASM, and NGINX App Protect systems attack signature check may fail to match attack signature 200000128, as expected, for certain undisclosed requests. This issue occurs when all of the following conditions...

K48602933: Nginx vulnerability CVE-2017-7529

Security Advisory Description Nginx versions since 0.5.6 up to and including 1.13.2 are vulnerable to integer overflow vulnerability in nginx range filter module resulting into leak of potentially sensitive information triggered by specially crafted request. CVE-2017-7529 Impact This vulnerabilit...

K36926027: NGINX Controller vulnerability CVE-2021-23021

Security Advisory Description The agent configuration file /etc/controller-agent/agent.conf is world readable with current permission bits set to 644. CVE-2021-23021 Impact Local attackers are able to obtain the sensitive data, such as the API key. Security Advisory Status F5 Product Development...

K52559937: Overview of NGINX vulnerabilities (May 2021)

Security Advisory Description On May 25, 2021, NGINX announced the following security issues. This document is intended to serve as an overview of these vulnerabilities to help determine the impact to your NGINX systems. The details of each issue can be found in the associated Security Advisory...

K21009022: NGINX Controller insecure database transport vulnerability CVE-2020-5865

Security Advisory Description The NGINX Controller is configured to communicate with its Postgres database server over unencrypted channels, making the communicated data vulnerable to interception via man-in-the-middle MiTM attacks. CVE-2020-5865 Impact An attacker can modify user entered data or...