CVE-2012-4669 Auth bypass in n/a
Remote attackers can spoof domains by sending unverified XMPP Server Dialback responses, bypassing domain verification mechanisms.
- 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-2012-4669?
CVE-2012-4669 is a medium-severity authentication bypass vulnerability in n/a, published on 25 Aug 2012. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
M-Link R14.6 before R14.6v14 and R15.1 before R15.1v10 does not verify that a request was made for an XMPP Server Dialback response, which allows remote XMPP servers to spoof domains via responses for domains that were not asserted.
Weakness: CWE-20
Which versions are affected by CVE-2012-4669?
It affects 1 product.
Products include Isode M-Link.
How do I fix CVE-2012-4669?
No fix has been published for CVE-2012-4669 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2012-4669 being exploited?
There is no known exploitation of CVE-2012-4669 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-2fc3-2632-rc34.