CVE-2003-0201: Buffer Overflow
Buffer overflow in the calltrans2open function in trans2.c for Samba 2.2.x before 2.2.8a, 2.0.10 and earlier 2.0.x versions, and Samba-TNG before 0.3.2, allows remote attackers to execute arbitrary code.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Sambato a version that resolves this vulnerability.Fixed in 2.2.8a - Upgrade
Upgrade
Samba-TNGto a version that resolves this vulnerability.Fixed in 0.3.2
Event History
Frequently Asked Questions
What is the severity of CVE-2003-0201?
The severity of CVE-2003-0201 is classified as high due to its potential for remote code execution.
How do I fix CVE-2003-0201?
To fix CVE-2003-0201, upgrade Samba to version 2.2.8a or later.
What versions of Samba are affected by CVE-2003-0201?
CVE-2003-0201 affects Samba versions 2.2.x before 2.2.8a and 2.0.x versions up to 2.0.10, as well as Samba-TNG prior to 0.3.2.
Can CVE-2003-0201 be exploited locally?
CVE-2003-0201 is primarily a remote vulnerability, enabling attackers to exploit it over a network.
What is the impact of CVE-2003-0201 on a system?
Exploitation of CVE-2003-0201 can allow attackers to execute arbitrary code on the affected system.