Vulnerability Description
The mailguard feature in Cisco Secure PIX Firewall 5.2(2) and earlier does not properly restrict access to SMTP commands, which allows remote attackers to execute restricted commands by sending a DATA command before sending the restricted commands.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Pix Firewall Software | 4.2\(1\) |
References
- http://archives.neohapsis.com/archives/bugtraq/2000-09/0222.html
- http://archives.neohapsis.com/archives/bugtraq/2000-09/0241.html
- http://www.cisco.com/warp/public/707/PIXfirewallSMTPfilter-pub.shtml
- http://www.securityfocus.com/bid/1698ExploitPatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/5277
- http://archives.neohapsis.com/archives/bugtraq/2000-09/0222.html
- http://archives.neohapsis.com/archives/bugtraq/2000-09/0241.html
- http://www.cisco.com/warp/public/707/PIXfirewallSMTPfilter-pub.shtml
- http://www.securityfocus.com/bid/1698ExploitPatchVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/5277
FAQ
What is CVE-2000-1022?
CVE-2000-1022 is a vulnerability with a CVSS score of 7.5 (HIGH). The mailguard feature in Cisco Secure PIX Firewall 5.2(2) and earlier does not properly restrict access to SMTP commands, which allows remote attackers to execute restricted commands by sending a DATA...
How severe is CVE-2000-1022?
CVE-2000-1022 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2000-1022?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Pix Firewall Software.