=========================================================================Ubuntu Security Notice USN-4290-2
March 03, 2020

libpam-radius-auth vulnerability
=========================================================================
A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 14.04 ESM
- Ubuntu 12.04 ESM

Summary:

libpam-radius-auth could be made to crash if it received specially crafted
network traffic.

Software Description:
- libpam-radius-auth: The PAM RADIUS authentication module

Details:

USN-4290-1 fixed a vulnerability in libpam-radius-auth. This update provides
the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.

Original advisory details:

 It was discovered that libpam-radius-auth incorrectly handled certain long
 passwords. A remote attacker could possibly use this issue to cause
 libpam-radius-auth to crash, resulting in a denial of service.

Update instructions:

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

Ubuntu 14.04 ESM:
  libpam-radius-auth              1.3.17-0ubuntu4+esm1

Ubuntu 12.04 ESM:
  libpam-radius-auth              1.3.17-0ubuntu3.1

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

References:
  https://ubuntu.com/security/notices/USN-4290-2
  https://ubuntu.com/security/notices/USN-4290-1
  CVE-2015-9542

Ubuntu 4290-2: libpam-radius-auth vulnerability

March 3, 2020
libpam-radius-auth could be made to crash if it received specially crafted network traffic.

Summary

Update Instructions

The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 ESM: libpam-radius-auth 1.3.17-0ubuntu4+esm1 Ubuntu 12.04 ESM: libpam-radius-auth 1.3.17-0ubuntu3.1 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-4290-2

https://ubuntu.com/security/notices/USN-4290-1

CVE-2015-9542

Severity
March 03, 2020

Package Information

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