CVE-2008-5133 Security feature bypass in n/a
Remote attackers can bypass DNS spoofing protections in Solaris IP Filter NAT to spoof DNS responses when NAT is configured on a DNS server.
- 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-2008-5133?
CVE-2008-5133 is a medium-severity vulnerability in Sun Opensolaris, published on 18 Nov 2008. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
ipnat in IP Filter in Sun Solaris 10 and OpenSolaris before snv_96, when running on a DNS server with Network Address Translation (NAT) configured, improperly changes the source port of a packet when the destination port is the DNS port, which allows remote attackers to bypass an intended CVE-2008-1447 protection mechanism and spoof the responses to DNS queries sent by named.
Weakness: CWE-264
Which versions are affected by CVE-2008-5133?
It affects 2 products.
Products include Sun Opensolaris, Sun Solaris.
How do I fix CVE-2008-5133?
No fix has been published for CVE-2008-5133 yet. Limit exposure of the affected software until one is available.
Is CVE-2008-5133 being exploited?
There is no known exploitation of CVE-2008-5133 in the wild and no public exploit code.
Other vulnerabilities in Sun Opensolaris
Sources
Also known as GHSA-qxw9-5pqg-5rq6.