Vigil@nce - MIT krb5: denial of service of GSSAPI
August 2014 by Vigil@nce
This bulletin was written by Vigil@nce : http://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can use several vulnerabilities of MIT krb5.
Impacted products: MIT krb5
Severity: 2/4
Creation date: 21/07/2014
DESCRIPTION OF THE VULNERABILITY
Several vulnerabilities were announced in MIT krb5.
An attacker can inject malicious packets in a GSSAPI session, to
read after a memory area, in order to trigger a denial of service.
[severity:2/4; CVE-2014-4341]
An attacker can inject malicious packets in a GSSAPI session, to
read after a memory area or dereference a NULL pointer, in order
to trigger a denial of service. [severity:2/4; CVE-2014-4342]
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
http://vigilance.fr/vulnerability/MIT-krb5-denial-of-service-of-GSSAPI-15079