CVE-2016-5419

MEDIUM

Description

curl and libcurl before 7.50.1 do not prevent TLS session resumption when the client certificate has changed, which allows remote attackers to bypass intended restrictions by resuming a session.

References

http://lists.opensuse.org/opensuse-updates/2016-09/msg00011.html

http://lists.opensuse.org/opensuse-updates/2016-09/msg00094.html

http://rhn.redhat.com/errata/RHSA-2016-2575.html

http://rhn.redhat.com/errata/RHSA-2016-2957.html

http://www.debian.org/security/2016/dsa-3638

http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html

http://www.securityfocus.com/bid/92292

http://www.securityfocus.com/bid/92319

http://www.securitytracker.com/id/1036538

http://www.securitytracker.com/id/1038341

http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.563059

http://www.ubuntu.com/usn/USN-3048-1

https://access.redhat.com/errata/RHSA-2018:3558

https://curl.haxx.se/docs/adv_20160803A.html

https://lists.fedoraproject.org/archives/list/[email protected]/message/GLPXQQKURBQFM4XM6645VRPTOE2AWG33/

https://lists.fedoraproject.org/archives/list/[email protected]/message/K3GQH4V3XAQ5Z53AMQRDEC3C3UHTW7QR/

https://security.gentoo.org/glsa/201701-47

https://source.android.com/security/bulletin/2016-12-01.html

https://www.tenable.com/security/tns-2016-18

Details

Source: MITRE

Published: 2016-08-10

Updated: 2018-11-13

Type: CWE-310

Risk Information

CVSS v2.0

Base Score: 5

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 10

Severity: MEDIUM

CVSS v3.0

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Impact Score: 3.6

Exploitability Score: 3.9

Severity: HIGH