freeradius: TLS resumption authentication bypass

An authentication bypass flaw was found in the way the EAP module in FreeRADIUS handled TLS session resumption. A remote unauthenticated attacker could potentially use this flaw to bypass the inner authentication check in FreeRADIUS by resuming an older unauthenticated TLS session...

freeradius security update

3.0.4-8 - Disable internal OpenSSL cache and fix session cache file permissions. Resolves: Bug1459131 CVE-2017-9148 freeradius: TLS resumption authentication bypass...

RHEL 7 : freeradius (RHSA-2017:1581)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2017:1581 advisory. FreeRADIUS is a high-performance and highly configurable free Remote Authentication Dial In User Service RADIUS server, designed to allow centralized...

BSA-2017-342

Security Advisory ID : BSA-2017-342 Component : Freeradius Revision : 2.0: Interim The TLS session cache inFreeRADIUS2.1.1 through 2.1.7, 3.0.x before 3.0.14, 3.1.x before 2017-02-04, and 4.0.x before 2017-02-04 fails to reliably prevent resumption of an unauthenticated session, which allows remo...

FreeBSD : FreeRADIUS -- TLS resumption authentication bypass (673dce46-46d0-11e7-a539-0050569f7e80)

Stefan Winter reports : The TLS session cache in FreeRADIUS before 3.0.14 fails to reliably prevent resumption of an unauthenticated session, which allows remote attackers such as malicious 802.1X supplicants to bypass authentication via PEAP or TTLS. %NASLMINLEVEL 70300 C Tenable Network Securit...

[ASA-201706-2] freeradius: authentication bypass

Arch Linux Security Advisory ASA-201706-2 ========================================= Severity: High Date : 2017-06-02 CVE-ID : CVE-2017-9148 Package : freeradius Type : authentication bypass Remote : Yes Link : https://security.archlinux.org/AVG-281 Summary ======= The package freeradius before...

CVE-2017-9148

The TLS session cache in FreeRADIUS 2.1.1 through 2.1.7, 3.0.x before 3.0.14, 3.1.x before 2017-02-04, and 4.0.x before 2017-02-04 fails to reliably prevent resumption of an unauthenticated session, which allows remote attackers such as malicious 802.1X supplicants to bypass authentication via PE...

UBUNTU-CVE-2017-9148

The TLS session cache in FreeRADIUS 2.1.1 through 2.1.7, 3.0.x before 3.0.14, 3.1.x before 2017-02-04, and 4.0.x before 2017-02-04 fails to reliably prevent resumption of an unauthenticated session, which allows remote attackers such as malicious 802.1X supplicants to bypass authentication via PE...

EulerOS 2.0 SP1 : curl (EulerOS-SA-2016-1074)

According to the versions of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - It was found that the libcurl library did not prevent TLS session resumption when the client certificate had changed. An attacker could potentiall...

[ASA-201704-12] curl: certificate verification bypass

Arch Linux Security Advisory ASA-201704-12 ========================================== Severity: Medium Date : 2017-04-29 CVE-ID : CVE-2017-7468 Package : curl Type : certificate verification bypass Remote : Yes Link : https://security.archlinux.org/AVG-241 Summary ======= The package curl before...

FreeBSD : cURL -- TLS session resumption client cert bypass (again) (3e2e9b44-25ce-11e7-a175-939b30e0836d)

cURL security advisory : libcurl would attempt to resume a TLS session even if the client certificate had changed. That is unacceptable since a server by specification is allowed to skip the client certificate check on resume, and may instead use the old identity which was established by the...

TLS session resumption client cert bypass (again)

libcurl would attempt to resume a TLS session even if the client certificate had changed. That is unacceptable since a server by specification is allowed to skip the client certificate check on resume, and may instead use the old identity which was established by the previous certificate or no...

cURL -- TLS session resumption client cert bypass (again)

cURL security advisory: libcurl would attempt to resume a TLS session even if the client certificate had changed. That is unacceptable since a server by specification is allowed to skip the client certificate check on resume, and may instead use the old identity which was established by the...

F5 TLS vulnerability (CVE-2016-9244) (Ticketbleed)

Ticketbleed CVE-2016-9244 is a software vulnerability in the TLS stack of certain F5 products that allows a remote attacker to extract up to 31 bytes of uninitialized memory at a time, which can contain any kind of random sensitive information, like in Heartbleed. If you suspect you might be...

Finding Ticketbleed

Ticketbleed CVE-2016-9244 is a software vulnerability in the TLS stack of certain F5 products that allows a remote attacker to extract up to 31 bytes of uninitialized memory at a time, which can contain any kind of random sensitive information, like in Heartbleed. If you suspect you might be...

FreeRADIUS -- TLS resumption authentication bypass

Stefan Winter reports: The TLS session cache in FreeRADIUS before 3.0.14 fails to reliably prevent resumption of an unauthenticated session, which allows remote attackers such as malicious 802.1X supplicants to bypass authentication via PEAP or TTLS...

curl: TLS session resumption client cert bypass

It was found that the libcurl library did not prevent TLS session resumption when the client certificate had changed. An attacker could potentially use this flaw to hijack the authentication of the connection by leveraging a previously created connection with a different client certificate...

Scientific Linux Security Update : curl on SL7.x x86_64 (20161103)

Security Fixes : - It was found that the libcurl library did not prevent TLS session resumption when the client certificate had changed. An attacker could potentially use this flaw to hijack the authentication of the connection by leveraging a previously created connection with a different client...

curl, libcurl security update

CentOS Errata and Security Advisory CESA-2016:2575 An update for curl is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Oracle Linux 7 : curl (ELSA-2016-2575)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-2575 advisory. - fix incorrect use of a previously loaded certificate from file related to CVE-2016-5420 - acknowledge the --no-sessionid/CURLOPTSSLSESSIONIDCACHE...