CVE-2010-1635

Public Exploit

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.

5.0

CVSS

Severity: Medium

CVSS 2.0 •

EPSS 6.71% Top 10%

Vendor Advisory mandriva.com

Affected: n/a n/a

References

Link	Tags
http://git.samba.org/?p=samba.git%3Ba=commit%3Bh=25452a2268ac7013da28125f3df22085139af12d
http://www.stratsec.net/Research/Advisories/Samba-Multiple-DoS-Vulnerabilities-%28SS-2010-005%29
http://samba.org/samba/history/samba-3.4.8.html
http://www.mandriva.com/security/advisories?name=MDVSA-2010:141	vendor advisory
http://samba.org/samba/history/samba-3.5.2.html
https://bugzilla.redhat.com/show_bug.cgi?id=594921
https://bugzilla.samba.org/show_bug.cgi?id=7229
http://www.securityfocus.com/bid/40097	vdb entry exploit
http://security-tracker.debian.org/tracker/CVE-2010-1635
http://www.vupen.com/english/advisories/2010/1933	vdb entry

Frequently Asked Questions

What is the severity of CVE-2010-1635?: CVE-2010-1635 has been scored as a medium severity vulnerability.
How to fix CVE-2010-1635?: To fix CVE-2010-1635, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2010-1635 being actively exploited in the wild?: It is possible that CVE-2010-1635 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~7% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.