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Status published
High
CVE-2000-1022
The mailguard feature in Cisco Secure PIX Firewall 5.2(2) and...
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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
cisco
View all reports →Affected Software
pix firewall software
Vulnerable Versions:
4.2\(1\), 4.2\(2\), 4.2\(5\), 4.3, 4.4\(4\), 5.0, 5.1, 5.2
Timeline
Official Publish:
January 22nd, 2001
Last Modified:
August 8th, 2024
Added to House:
July 17th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.