CVE-2022-27775

An information disclosure vulnerability exists in curl 7.65.0 to 7.82.0 are vulnerable that by using an IPv6 address that was in the connection pool but with a different zone id it could reuse a connection instead...

SUSE SLED15 / SLES15 Security Update : curl (SUSE-SU-2022:1870-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:1870-1 advisory. - libcurl provides the CURLOPTCERTINFO option to allow applications torequest details to be returned about a...

SUSE-SU-2022:1870-1 Security update for curl

This update for curl fixes the following issues: - CVE-2022-27781: Fixed CERTINFO never-ending busy-loop bsc1199223 - CVE-2022-27782: Fixed TLS and SSH connection too eager reuse bsc1199224...

SUSE-SU-2022:1805-1 Security update for curl

This update for curl fixes the following issues: - CVE-2022-27781: Fixed CERTINFO never-ending busy-loop bsc1199223 - CVE-2022-27782: Fixed TLS and SSH connection too eager reuse bsc1199224...

SUSE-SU-2022:1733-1 Security update for curl

This update for curl fixes the following issues: - CVE-2022-27781: Fixed CERTINFO never-ending busy-loop bsc1199223 - CVE-2022-27782: Fixed TLS and SSH connection too eager reuse bsc1199224...

OESA-2022-1659 curl security update

cURL is a computer software project providing a library libcurl and command-line tool curl for transferring data using various protocols. Security Fixes: This security flaw in curl allows to reuse an OAUTH2 authenticated connection without properly ensuring that the connection is authenticated wi...

ROS-20220516-09

Vulnerability in the cURL command line utility is related to OAUTH2 connection reuse errors for SASL-enabled protocols such as SMPTPS, IMAPS, POP3S, and LDAPS openldap only. Exploitation of the vulnerability could allow an attacker acting remotely to reuse the OAUTH2 authenticated connections...

Fedora 36 : curl (2022-d15a736748)

The remote Fedora 36 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2022-d15a736748 advisory. - fix too eager reuse of TLS and SSH connections CVE-2022-27782 - do not accept cookies for TLD with trailing dot CVE-2022-27779 - hsts: ignore...

USN-5412-1 curl vulnerabilities

Axel Chong discovered that curl incorrectly handled percent-encoded URL separators. A remote attacker could possibly use this issue to trick curl into using the wrong URL and bypass certain checks or filters. This issue only affected Ubuntu 22.04 LTS. CVE-2022-27780 Florian Kohnhuser discovered...

CURL-CVE-2022-27782 TLS and SSH connection too eager reuse

libcurl would reuse a previously created connection even when a TLS or SSH related option had been changed that should have prohibited reuse. libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse if one of them matches the setup. However, several TLS and...

CVE-2022-27782

A vulnerability was found in curl. This issue occurs because curl can reuse a previously created connection even when a TLS or SSH-related option is changed that should have prohibited reuse. This flaw leads to an authentication bypass, either by mistake or by a malicious actor...

Internet Bug Bounty: CVE-2022-27782: TLS and SSH connection too eager reuse

Summary: Curl fails to consider some security related options when reusing TLS connections. For example: TLS CURLOPTSSLOPTIONS CURLOPTPROXYSSLOPTIONS CURLOPTCRLFILE CURLOPTPROXYCRLFILE CURLOPTTLSAUTHTYPE CURLOPTTLSAUTHUSERNAME CURLOPTTLSAUTHPASSWORD CURLOPTPROXYTLSAUTHTYPE...

curl -- Multiple vulnerabilities

The curl project reports: CVE-2022-27778: curl removes wrong file on error CVE-2022-27779: cookie for trailing dot TLD CVE-2022-27780: percent-encoded path separator in URL host CVE-2022-27781: CERTINFO never-ending busy-loop CVE-2022-27782: TLS and SSH connection too eager reuse CVE-2022-30115:...

PT-2022-2695

Name of the Vulnerable Software and Affected Versions libcurl affected versions not specified Description The issue is related to how libcurl handles previously used connections in a connection pool for subsequent transfers. When a TLS or SSH-related option is changed, it should prohibit the reus...

CVE-2021-3523

A flaw was found in 3Scale APICast in versions prior to 2.11.0, where it incorrectly identified connections for reuse. This flaw allows an attacker to bypass security restrictions for an API request when hosting multiple APIs on the same IP address...

CVE-2021-3523

A flaw was found in 3Scale APICast in versions prior to 2.11.0, where it incorrectly identified connections for reuse. This flaw allows an attacker to bypass security restrictions for an API request when hosting multiple APIs on the same IP address...

Bad local IPv6 connection reuse

libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse, if one of them matches the setup. Due to errors in the logic, the config matching function did not take the IPv6 address zone id into account which could lead to libcurl reusing the wrong connection...

CURL-CVE-2022-22576 OAUTH2 bearer bypass in connection reuse

libcurl might reuse OAUTH2-authenticated connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer. This affects SASL-enabled protocols: SMTPS, IMAPS, POP3S and LDAPS OpenLDAP only. libcurl maintains a pool of live connection...

OAUTH2 bearer bypass in connection reuse

libcurl might reuse OAUTH2-authenticated connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer. This affects SASL-enabled protocols: SMTPS, IMAPS, POP3S and LDAPS OpenLDAP only. libcurl maintains a pool of live connection...

CURL-CVE-2022-27775 Bad local IPv6 connection reuse

libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse, if one of them matches the setup. Due to errors in the logic, the config matching function did not take the IPv6 address zone id into account which could lead to libcurl reusing the wrong connection...