Hackney fails to properly release HTTP connections to the pool

Hackney fails to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. Remote attackers can exploit this to exhaust connection pools, causing denial of service in applications using the library. Fix for this issue has been included in 1.24.0 release...

GHSA-9FM9-HP7P-53MF Hackney fails to properly release HTTP connections to the pool

Hackney fails to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. Remote attackers can exploit this to exhaust connection pools, causing denial of service in applications using the library. Fix for this issue has been included in 1.24.0 release...

CVE-2025-3864

Hackney fails to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. Remote attackers can exploit this to exhaust connection pools, causing denial of service in applications using the library. Fix for this issue has been included in 1.24.0 release...

CVE-2025-3864

Hackney fails to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. Remote attackers can exploit this to exhaust connection pools, causing denial of service in applications using the library. Fix for this issue has been included in 1.24.0 release...

CVE-2025-3864 Connection pool exhaustion in hackney

Hackney fails to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. Remote attackers can exploit this to exhaust connection pools, causing denial of service in applications using the library. Fix for this issue has been included in 1.24.0 release...

CVE-2025-3864

Hackney contains a vulnerability where it fails to properly release HTTP connections back to the pool after handling 307 Temporary Redirect responses, which can exhaust connection pools and cause denial of service in applications using the library. The issue is tied to CVE-2025-3864. A fix is inc...

CVE-2025-3864 Connection pool exhaustion in hackney

Hackney fails to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. Remote attackers can exploit this to exhaust connection pools, causing denial of service in applications using the library. Fix for this issue has been included in 1.24.0 release...

CVE-2025-3864: Missing Release of Resource after Effective Lifetime

Hackney fails to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. Remote attackers can exploit this to exhaust connection pools, causing denial of service in applications using the library. Fix for this issue has been included in 1.24.0 release...

PT-2025-23077

Name of the Vulnerable Software and Affected Versions Hackney versions prior to 1.24.0 Description The issue arises from Hackney's failure to properly release HTTP connections to the pool after handling 307 Temporary Redirect responses. This allows remote attackers to exhaust connection pools,...

Hackney security vulnerabilities

Hackney is a program library from Hackney, Inc. A security vulnerability exists in Hackney that originates from not properly releasing an HTTP connection after processing a 307 redirect response, which could result in a denial of service...

Server-side Request Forgery (SSRF) in hackney

Versions of the package hackney from 0.0.0 are vulnerable to Server-side Request Forgery SSRF due to improper parsing of URLs by URI built-in module and hackey. Given the URL http://[email protected]/, the URI function will parse and see the host as 127.0.0.1 which is correct, and hackney will...

GHSA-VQ52-99R9-H5PW Server-side Request Forgery (SSRF) in hackney

Versions of the package hackney from 0.0.0 are vulnerable to Server-side Request Forgery SSRF due to improper parsing of URLs by URI built-in module and hackey. Given the URL http://[email protected]/, the URI function will parse and see the host as 127.0.0.1 which is correct, and hackney will...

CVE-2025-1211

Versions of the package hackney before 1.21.0 are vulnerable to Server-side Request Forgery SSRF due to improper parsing of URLs by URI built-in module and hackey. Given the URL http://[email protected]/, the URI function will parse and see the host as 127.0.0.1 which is correct, and hackney...

CVE-2025-1211

Versions of the package hackney before 1.21.0 are vulnerable to Server-side Request Forgery SSRF due to improper parsing of URLs by URI built-in module and hackey. Given the URL http://[email protected]/, the URI function will parse and see the host as 127.0.0.1 which is correct, and hackney...

CVE-2025-1211

Versions of the package hackney before 1.21.0 are vulnerable to Server-side Request Forgery SSRF due to improper parsing of URLs by URI built-in module and hackey. Given the URL http://[email protected]/, the URI function will parse and see the host as 127.0.0.1 which is correct, and hackney...

CVE-2025-1211

Versions of the package hackney before 1.21.0 are vulnerable to Server-side Request Forgery SSRF due to improper parsing of URLs by URI built-in module and hackey. Given the URL http://[email protected]/, the URI function will parse and see the host as 127.0.0.1 which is correct, and hackney...

CVE-2025-1211

CVE-2025-1211 affects hackney releases before 1.21.0. The root cause is improper URL parsing by the URI module and hackey, leading to SSRF when a URL like http://[email protected]/ is parsed so that the host differs between the parsing function and hackney. This can enable an attacker to misro...

CVE-2025-1211

Versions of the package hackney before 1.21.0 are vulnerable to Server-side Request Forgery SSRF due to improper parsing of URLs by URI built-in module and hackey. Given the URL http://[email protected]/, the URI function will parse and see the host as 127.0.0.1 which is correct, and hackney...

Hackney security vulnerabilities

Hackney is a program library from Hackney, Inc. A security vulnerability exists in Hackney that stems from an incorrect parsing of URLs by the URI built-in module and hackey, making it susceptible to server-side request forgery SSRF attacks...

PT-2025-6155

Name of the Vulnerable Software and Affected Versions: hackney versions 0.0.0 and later Description: The issue arises from improper parsing of URLs by the URI built-in module and hackney, leading to Server-side Request Forgery SSRF. Given a URL like http://[email protected]/, the URI function...