UpHeron
All vulnerabilities

Servers and applications

CVE-2003-0201

Buffer overflow in the call_trans2open 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.

Severity
High 10.0
Published
5 May 2003
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
85% in the next 30 daysHigher than 99% of CVEs. EPSS by FIRST, 12 Nov 2026
Attack
Over the network · No login needed
Attacker can
Read data · Change data · Take it down
CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
Sources
NVD

Affected software

SoftwareAffected versions
SambaServers and applications · cpe:a:samba:samba
  • Version 2.2.8
  • Version 2.2.7a
  • Version 2.2.7
  • Version 2.2.6
All 21 release lines
  • Version 2.0.0
  • Version 2.0.1
  • Version 2.0.2
  • Version 2.0.3
  • Version 2.0.4
  • Version 2.0.5
  • Version 2.0.6
  • Version 2.0.7
  • Version 2.0.8
  • Version 2.0.9
  • Version 2.0.10
  • Version 2.2.0
  • Version 2.2.0a
  • Version 2.2.1a
  • Version 2.2.3a
  • Version 2.2.4
  • Version 2.2.5
  • Version 2.2.6
  • Version 2.2.7
  • Version 2.2.7a
  • Version 2.2.8

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2003-0201
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2003-0201