Mono SSLv2 Fallback CVE-2015-2320 Man in the Middle Security Bypass Vulnerability

BID:73256

CVE-2015-2320 |

Info

Mono SSLv2 Fallback CVE-2015-2320 Man in the Middle Security Bypass Vulnerability

Bugtraq ID: 73256
Class: Design Error
CVE: CVE-2015-2320
Remote: Yes
Local: No
Published: Mar 17 2015 12:00AM
Updated: Mar 17 2015 12:00AM
Credit: Inria
Vulnerable: Mono Mono 2.8.2
Mono Mono 2.8.1
Mono Mono 2.8.1
Mono Mono 2.6.4
Mono Mono 2.4.2
Mono Mono 2.0
Mono Mono 2.8
Not Vulnerable:

Discussion

Mono SSLv2 Fallback CVE-2015-2320 Man in the Middle Security Bypass Vulnerability

Mono is prone to a security-bypass vulnerability due to an error in the TLS state machine.

An attacker can exploit this issue to intercept and decrypt the encrypted traffic by conducting a man-in-the-middle attack. This may lead to other attacks.

Exploit / POC

Mono SSLv2 Fallback CVE-2015-2320 Man in the Middle Security Bypass Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Solution / Fix

Mono SSLv2 Fallback CVE-2015-2320 Man in the Middle Security Bypass Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

References

Mono SSLv2 Fallback CVE-2015-2320 Man in the Middle Security Bypass Vulnerability

References:

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