CVE-2013-0945 Security feature bypass in n/a

Critical 9.3 Published Updated

Man-in-the-middle attackers can spoof SSL servers due to missing hostname verification in the EMC Avamar Client.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
None listed

What is CVE-2013-0945?

CVE-2013-0945 is a critical vulnerability in n/a, published on 3 May 2013. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

EMC Avamar Client before 6.1.101-89 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

Weakness: CWE-20

Which versions are affected by CVE-2013-0945?

It affects 1 product.

Products include Emc Avamar.

How do I fix CVE-2013-0945?

No fix has been published for CVE-2013-0945 yet. Limit exposure of the affected software until one is available.

Is CVE-2013-0945 being exploited?

There is no known exploitation of CVE-2013-0945 in the wild and no public exploit code.

Sources

Also known as GHSA-v342-253v-f4hp.

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