lib32-curl: authentication bypass

A vulnerability was found in a way libcurl uses NTLM-authenticated proxy connections. Libcurl will reuse NTLM-authenticated proxy connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer. Since NTLM-based authentication is...

CURL-CVE-2016-0755 NTLM credentials not-checked for proxy connection reuse

libcurl reuses NTLM-authenticated proxy connections without properly making sure that the connection was authenticated with the same credentials as set for this transfer. libcurl maintains a pool of connections after a transfer has completed. The pool of connections is then gone through when a ne...

curl: Negotiate not treated as connection-oriented

It was discovered that libcurl could incorrectly reuse Negotiate authenticated HTTP connections for subsequent requests. If an application using libcurl established a Negotiate authenticated HTTP connection to a server and sent subsequent requests with different credentials, the connection could ...

DEBIAN-CVE-2015-3236

cURL and libcurl 7.40.0 through 7.42.1 send the HTTP Basic authentication credentials for a previous connection when reusing a reset curleasyreset connection handle to send a request to the same host name, which allows remote attackers to obtain sensitive information via unspecified vectors...

lingering HTTP credentials in connection reuse

libcurl can wrongly send HTTP credentials when reusing connections. libcurl allows applications to set credentials for the upcoming transfer with HTTP Basic authentication, like with CURLOPTUSERPWD for example. Name and password. Like all other libcurl options the credentials are sticky and are...

CURL-CVE-2015-3236 lingering HTTP credentials in connection reuse

libcurl can wrongly send HTTP credentials when reusing connections. libcurl allows applications to set credentials for the upcoming transfer with HTTP Basic authentication, like with CURLOPTUSERPWD for example. Name and password. Like all other libcurl options the credentials are sticky and are...

Reusing authenticated connection when unauthenticated

libcurl keeps a pool of its last few connections around after use to facilitate easy, convenient and completely transparent connection reuse for applications. When doing HTTP requests NTLM authenticated, the entire connection becomes authenticated and not only the specific HTTP request which is...

CURL-CVE-2015-3148 Negotiate not treated as connection-oriented

libcurl keeps a pool of its last few connections around after use to facilitate easy, convenient and completely transparent connection reuse for applications. When doing HTTP requests Negotiate authenticated, the entire connection may become authenticated and not only the specific HTTP request...

CURL-CVE-2015-3143 Reusing authenticated connection when unauthenticated

libcurl keeps a pool of its last few connections around after use to facilitate easy, convenient and completely transparent connection reuse for applications. When doing HTTP requests NTLM authenticated, the entire connection becomes authenticated and not only the specific HTTP request which is...

PT-2015-6078

Name of the Vulnerable Software and Affected Versions cURL and libcurl versions 7.10.6 through 7.41.0 apple mac os x affected versions not specified canonical ubuntu linux affected versions not specified debian debian linux affected versions not specified fedoraproject fedora affected versions no...

Mandriva Linux Security Advisory : curl (MDVSA-2014:110)

Updated curl packages fix security vulnerabilities : Paras Sethia discovered that libcurl would sometimes mix up multiple HTTP and HTTPS connections with NTLM authentication to the same server, sending requests for one user over the connection authenticated as a different user CVE-2014-0015...

curl, libcurl security update

CentOS Errata and Security Advisory CESA-2014:0561 Updated curl packages that fix two security issues and several bugs are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having Moderate security impact. Common Vulnerability Scoring System...

curl: wrong re-use of connections in libcurl

The default configuration in cURL and libcurl 7.10.6 before 7.36.0 re-uses 1 SCP, 2 SFTP, 3 POP3, 4 POP3S, 5 IMAP, 6 IMAPS, 7 SMTP, 8 SMTPS, 9 LDAP, and 10 LDAPS connections, which might allow context-dependent attackers to connect as other users via a request, a similar issue to CVE-2014-0015...

CVE-2010-4832: Undefined Security Weakness

Android OS before 2.2 does not display the correct SSL certificate in certain cases, which might allow remote attackers to spoof trusted web sites via a web page containing references to external sources in which 1 the certificate of the last loaded resource is checked, instead of for the main...

SUSE-SU-2015:0962-1 Security update for curl

This curl update fixes the following security issues: bnc868627: wrong re-use of connections CVE-2014-0138. bnc868629: IP address wildcard certificate validation CVE-2014-0139. bnc870444: --insecure option inappropriately enforcing security safeguard. Security Issue references: CVE-2014-0138...

wrong reuse of connections

libcurl can in some circumstances reuse the wrong connection when asked to do transfers using other protocols than HTTP and FTP. libcurl features a pool of recent connections so that subsequent requests can reuse an existing connection to avoid overhead. When reusing a connection a range of...

CURL-CVE-2014-0138 wrong reuse of connections

libcurl can in some circumstances reuse the wrong connection when asked to do transfers using other protocols than HTTP and FTP. libcurl features a pool of recent connections so that subsequent requests can reuse an existing connection to avoid overhead. When reusing a connection a range of...

PT-2014-1828

Name of the Vulnerable Software and Affected Versions cURL and libcurl versions 7.10.6 through 7.36.0 Description The default configuration in cURL and libcurl re-uses connections for various protocols, which might allow context-dependent attackers to connect as other users via a request. This...

CVE-2014-0015

cURL and libcurl 7.10.6 through 7.34.0, when more than one authentication method is enabled, re-uses NTLM connections, which might allow context-dependent attackers to authenticate as other users via a request...

reuse of wrong HTTP NTLM connection

libcurl can in some circumstances reuse the wrong connection when asked to do an NTLM-authenticated HTTP or HTTPS request. libcurl features a pool of recent connections so that subsequent requests can reuse an existing connection to avoid overhead. When reusing a connection a range of criterion...