CVE-2022-30115

Using its HSTS support, curl can be instructed to use HTTPS directly insteadof using an insecure clear-text HTTP step even when HTTP is provided in theURL. This mechanism could be bypassed if the host name in the given URL used atrailing dot while not using one when it built the HSTS cache. Or th...

CVE-2022-27779

libcurl wrongly allows cookies to be set for Top Level Domains TLDs if thehost name is provided with a trailing dot.curl can be told to receive and send cookies. curl's "cookie engine" can bebuilt with or without Public Suffix Listawareness. If PSL support not provided, a more rudimentary check...

CVE-2022-30115

Using its HSTS support, curl can be instructed to use HTTPS directly insteadof using an insecure clear-text HTTP step even when HTTP is provided in theURL. This mechanism could be bypassed if the host name in the given URL used atrailing dot while not using one when it built the HSTS cache. Or th...

FreeBSD : curl -- Multiple vulnerabilities (11e36890-d28c-11ec-a06f-d4c9ef517024)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 11e36890-d28c-11ec-a06f-d4c9ef517024 advisory. - Using its HSTS support, curl can be instructed to use HTTPS directly insteadof using an...

HSTS bypass via trailing dot

curl's HSTS check could be bypassed to trick it to keep using HTTP. Using its HSTS support, curl can be instructed to use HTTPS directly instead of using an insecure clear-text HTTP step even when HTTP is provided in the URL. This mechanism could be bypassed if the hostname in the given URL used ...

cookie for trailing dot TLD

libcurl wrongly allows HTTP cookies to be set for Top Level Domains TLDs if the hostname is provided with a trailing dot. curl can be told to receive and send cookies when communicating using HTTPS. curl's "cookie engine" can be built with or without Public Suffix List awareness. If PSL support n...

CURL-CVE-2022-30115 HSTS bypass via trailing dot

curl's HSTS check could be bypassed to trick it to keep using HTTP. Using its HSTS support, curl can be instructed to use HTTPS directly instead of using an insecure clear-text HTTP step even when HTTP is provided in the URL. This mechanism could be bypassed if the hostname in the given URL used ...

CURL-CVE-2022-27779 cookie for trailing dot TLD

libcurl wrongly allows HTTP cookies to be set for Top Level Domains TLDs if the hostname is provided with a trailing dot. curl can be told to receive and send cookies when communicating using HTTPS. curl's "cookie engine" can be built with or without Public Suffix List awareness. If PSL support n...

Internet Bug Bounty: CVE-2022-30115: HSTS bypass via trailing dot

Advisory: https://curl.se/docs/CVE-2022-30115.html Original Report: https://hackerone.com/reports/1557449 Impact HSTS bypass...

Internet Bug Bounty: CVE-2022-27779: cookie for trailing dot TLD

Published Advisory: https://curl.se/docs/CVE-2022-27779.html Original Report: https://hackerone.com/reports/1553301 Impact This can allow arbitrary sites to set cookies that then would get sent to a different and unrelated site or domain. ie. conduct session fixation attacks...

CVE-2022-27779

libcurl wrongly allows cookies to be set for Top Level Domains TLDs if thehost name is provided with a trailing dot.curl can be told to receive and send cookies. curl's "cookie engine" can bebuilt with or without Public Suffix Listawareness. If PSL support not provided, a more rudimentary check...

curl 安全漏洞

curl is a tool used to transfer data from and to servers. curl versions 7.82.0 to 7.83.1 are vulnerable to an information disclosure vulnerability that stems from the fact that libcurl incorrectly allows cookies to be set for top-level domains TLDs if the hostname has a trailing dot, which can te...

curl: CVE-2022-30115: HSTS bypass via trailing dot

curl allows users to load a HSTS cache which will cause curl to use HTTPS instead of HTTP given a HTTP URL for a given site specified in the HSTS cache. If the trailing dot is used, the HSTS check will be bypassed. If a user has a preloaded hsts.txt: Your HSTS cache. https://curl.se/docs/hsts.htm...

curl: CVE-2022-27779: cookie for trailing dot TLD

Summary: In CVE-2014-3620 curl prevents cookies from being set for Top Level Domains TLDs. According to the advisory, curl's "cookie parser has no Public Suffix awareness", but it will "reject TLDs from being allowed". However, a cookie can still be set for a TLD + trailing dot. A trailing dot...

PT-2022-16904 · Unknown · Smokescreen

Name of the Vulnerable Software and Affected Versions: Smokescreen versions prior to 0.0.3 Description: Smokescreen is a simple HTTP proxy designed to prevent server-side request forgery SSRF attacks by blocking access to certain URLs. It also features a deny list to restrict access to additional...

PT-2022-2697

Name of the Vulnerable Software and Affected Versions cURL affected versions not specified Description The issue is related to the implementation of the HSTS HTTP Strict Transport Security mechanism in the cURL utility. It could be bypassed if the hostname in the given URL used a trailing dot whi...

PT-2022-2688

Name of the Vulnerable Software and Affected Versions libcurl versions affected versions not specified Description The issue is related to libcurl's handling of cookies for Top Level Domains TLDs when the hostname is provided with a trailing dot. This can allow arbitrary sites to set cookies that...

CVE-2021-21682

Jenkins 2.314 and earlier, LTS 2.303.1 and earlier accepts names of jobs and other entities with a trailing dot character, potentially replacing the configuration and data of other entities on Windows...

CVE-2021-21682

Jenkins 2.314 and earlier, LTS 2.303.1 and earlier accepts names of jobs and other entities with a trailing dot character, potentially replacing the configuration and data of other entities on Windows...

CVE-2021-21682

Jenkins 2.314 and earlier, LTS 2.303.1 and earlier accepts names of jobs and other entities with a trailing dot character, potentially replacing the configuration and data of other entities on Windows...