CVE-2010-1635 Null dereference in n/a
Remote attackers can crash the Samba smbd process via a NULL pointer dereference in the chain_reply function, causing denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2010-1635?
CVE-2010-1635 is a medium-severity vulnerability in Samba Samba, published on 17 Jun 2010. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The chain_reply function in process.c in smbd in Samba before 3.4.8 and 3.5.x before 3.5.2 allows remote attackers to cause a denial of service (NULL pointer dereference and process crash) via a Negotiate Protocol request with a certain 0x0003 field value followed by a Session Setup AndX request with a certain 0x8003 field value.
Which versions are affected by CVE-2010-1635?
It affects 1 product.
Products include Samba Samba.
How do I fix CVE-2010-1635?
Upgrade to a fixed version.
Is CVE-2010-1635 being exploited?
There is no known exploitation of CVE-2010-1635 in the wild and no public exploit code.
Other vulnerabilities in Samba Samba
Sources
Also known as DEBIAN-CVE-2010-1635, ECHO-1736-aa22-335c, GHSA-xvfw-jjhx-vm37.