Executive Summary

Summary
Title curl vulnerability
Informations
Name USN-3262-1 First vendor Publication 2017-04-20
Vendor Ubuntu Last vendor Modification 2017-04-20
Severity (Vendor) N/A Revision N/A

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 17.04

Summary:

Applications using curl could allow unintended access over the network.

Software Description: - curl: HTTP, HTTPS, and FTP client and client libraries

Details:

It was discovered that curl incorrectly handled client certificates when resuming a TLS session. A remote attacker could use this to hijack a previously authenticated connection.

Update instructions:

The problem can be corrected by updating your system to the following package versions:

Ubuntu 17.04:
curl 7.52.1-4ubuntu1.1
libcurl3 7.52.1-4ubuntu1.1
libcurl3-gnutls 7.52.1-4ubuntu1.1
libcurl3-nss 7.52.1-4ubuntu1.1

In general, a standard system update will make all the necessary changes.

References:
http://www.ubuntu.com/usn/usn-3262-1
CVE-2017-7468

Package Information:
https://launchpad.net/ubuntu/+source/curl/7.52.1-4ubuntu1.1

Original Source

Url : http://www.ubuntu.com/usn/USN-3262-1

Alert History

If you want to see full details history, please login or register.
0
1
Date Informations
2017-04-22 13:25:52
  • Multiple Updates
2017-04-21 05:22:11
  • First insertion