curl: Improper Restriction of Authentication Attempts in cURL

Summary: The authentication mechanism in cURL does not properly restrict the number of failed authentication attempts, allowing an attacker to brute-force credentials. This issue affects authentication-based requests and could lead to unauthorized access if an attacker successfully guesses a vali...

Linux Distros Unpatched Vulnerability : CVE-2025-0167

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When asked to use a .netrc file for credentials and to follow HTTP redirects, curl could leak the password used for the first host to the followed-to host under...

Linux Distros Unpatched Vulnerability : CVE-2024-9681

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When curl is asked to use HSTS, the expiry time for a subdomain might overwrite a parent domain's cache entry, making it end sooner or later than otherwise...

curl: Memory leak of ftp (with proxy reuse)

Summary: summary of the vulnerability There is a memory leak with FTP see reproducer and stack trace I found it via fuzzing with https://github.com/catenacyber/curl-fuzzer/tree/proxy after fixing a small memory leak in curl Just reporting a bit raw, not sure this is not just a small leak that doe...

Linux Distros Unpatched Vulnerability : CVE-2023-28322

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An information disclosure vulnerability exists in curl v8.1.0 when doing HTTPS transfers, libcurl might erroneously use the read callback CURLOPTREADFUNCTION to...

Linux Distros Unpatched Vulnerability : CVE-2024-11053

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When asked to both use a .netrc file for credentials and to follow HTTP redirects, curl could leak the password used for the first host to the followed-to host...

Linux Distros Unpatched Vulnerability : CVE-2023-28320

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A denial of service vulnerability exists in curl v8.1.0 in the way libcurl provides several different backends for resolving host names, selected at build time...

Linux Distros Unpatched Vulnerability : CVE-2022-43551

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability exists in curl 7.87.0 HSTS check that could be bypassed to trick it to keep using HTTP. Using its HSTS support, curl can be instructed to use...

Linux Distros Unpatched Vulnerability : CVE-2023-27534

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A path traversal vulnerability exists in curl 8.0.0 SFTP implementation causes the tilde character to be wrongly replaced when used as a prefix in the first pat...

Linux Distros Unpatched Vulnerability : CVE-2022-42916

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In curl before 7.86.0, the HSTS check could be bypassed to trick it into staying with HTTP. Using its HSTS support, curl can be instructed to use HTTPS directly...

Linux Distros Unpatched Vulnerability : CVE-2023-46219

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - When saving HSTS data to an excessively long file name, curl could end up removing all contents, making subsequent requests using that file unaware of the HSTS...

Linux Distros Unpatched Vulnerability : CVE-2023-23914

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A cleartext transmission of sensitive information vulnerability exists in curl v7.88.0 that could cause HSTS functionality fail when multiple URLs are requested...

Linux Distros Unpatched Vulnerability : CVE-2023-23915

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A cleartext transmission of sensitive information vulnerability exists in curl v7.88.0 that could cause HSTS functionality to behave incorrectly when multiple...

Linux Distros Unpatched Vulnerability : CVE-2023-28321

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An improper certificate validation vulnerability exists in curl v8.1.0 in the way it supports matching of wildcard patterns when listed as Subject Alternative...

curl: Use after free (read) in curl_multi_perform with DoH and Proxy options, and resolve timeouts

Summary: summary of the vulnerability There is a use after free in curlmultiperform when DoH resolver timeouts and CURLOPTPROXY is used see reproducer and stack trace I found it via fuzzing with https://github.com/catenacyber/curl-fuzzer/tree/proxy after fixing a small memory leak in curl Another...

Grafana 9.5.1 Server-Side Request Forgery

Grafana version 9.5.1 suffers from a server-side request forgery vulnerability. ============================================================================================================================================= | Title : Grafana 9.5.1 PHP Code Injection Vulnerability | | Author :...

Linux Distros Unpatched Vulnerability : CVE-2018-14618

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - curl before version 7.61.1 is vulnerable to a buffer overrun in the NTLM authentication code. The internal function Curlntlmcoremknthash multiplies the length o...

Linux Distros Unpatched Vulnerability : CVE-2014-0139

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cURL and libcurl 7.1 before 7.36.0, when using the OpenSSL, axtls, qsossl or gskit libraries for TLS, recognize a wildcard IP address in the subject's Common Na...

Linux Distros Unpatched Vulnerability : CVE-2016-8625

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - curl before version 7.51.0 uses outdated IDNA 2003 standard to handle International Domain Names and this may lead users to potentially and unknowingly issue...

Linux Distros Unpatched Vulnerability : CVE-2021-22946

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A user can tell curl = 7.20.0 and = 7.78.0 to require a successful upgrade to TLS when speaking to an IMAP, POP3 or FTP server --ssl-reqd on the command line...