cURL/libcURL CVE-2017-7468 Remote Security Bypass Vulnerability

Bugtraq ID:	97962
Class:	Access Validation Error
CVE:	CVE-2017-7468
Remote:	Yes
Local:	No
Published:	Apr 19 2017 12:00AM
Updated:	May 02 2017 02:08AM
Credit:	[email protected].
Vulnerable:	Haxx Libcurl 7.53.1 Haxx Libcurl 7.53 Haxx Libcurl 7.52 Haxx Libcurl 7.52.1 Haxx Curl 7.53.1 Haxx Curl 7.53 Haxx Curl 7.52 Haxx Curl 7.52.1
Not Vulnerable:	Haxx Libcurl 7.54 Haxx Curl 7.54

cURL/libcURL CVE-2017-7468 Remote Security Bypass Vulnerability

cURL/libcURL is prone to a remote security-bypass vulnerability.

An attacker can leverage this issue to bypass security restrictions and perform unauthorized actions. This may aid in further attacks.

cURL/libcURL versions 7.52.0 through 7.53.1 are vulnerable.

cURL/libcURL CVE-2017-7468 Remote Security Bypass Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

cURL/libcURL CVE-2017-7468 Remote Security Bypass Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

cURL/libcURL CVE-2017-7468 Remote Security Bypass Vulnerability

References:

• cURL Home Page (cURL)
  
• TLS session resumption client cert bypass (again) (haxx.se)