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Status published
Medium
CVE-2001-1183
PPTP implementation in Cisco IOS 12.1 and 12.2 allows remote...
Vulnerability Description
PPTP implementation in Cisco IOS 12.1 and 12.2 allows remote attackers to cause a denial of service (crash) via a malformed packet.
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.
References
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Affected Vendor
cisco
View all reports →Affected Software
ios
Vulnerable Versions:
12.1e, 12.1ez, 12.1t, 12.1ya, 12.1yc, 12.1yd, 12.2, 12.2t, 12.2xa, 12.2xd, 12.2xe, 12.2xh, 12.2xq
Timeline
Official Publish:
June 25th, 2002
Last Modified:
August 8th, 2024
Added to House:
July 18th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.