CVE-2001-1183

MediumCVSS 5.0/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 5.0/10AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://www.cisco.com/warp/public/707/PPTP-vulnerability-pub.htmlPatch, Vendor Advisory
http://www.kb.cert.org/vuls/id/656315Patch, Third Party Advisory, US Government Resource
http://www.osvdb.org/802
http://www.securityfocus.com/bid/3022Patch, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/6835
http://www.cisco.com/warp/public/707/PPTP-vulnerability-pub.htmlPatch, Vendor Advisory
http://www.kb.cert.org/vuls/id/656315Patch, Third Party Advisory, US Government Resource
http://www.osvdb.org/802
http://www.securityfocus.com/bid/3022Patch, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/6835

Timeline

Published: Jul 12, 2001
Last modified: Jun 16, 2026
NVD status: Modified

Related CVEs from 2001

CVE-2001-11845.0wrshdsp.exe in Denicomp Winsock RSHD/NT 2.21.00 and earlier allows remote attackers to cause a denial of service (CPU consumption) via (1) i CVE-2001-11856.2Some AIO operations in FreeBSD 4.4 may be delayed until after a call to execve, which could allow a local user to overwrite memory of the ne CVE-2001-11865.0Microsoft IIS 5.0 allows remote attackers to cause a denial of service via an HTTP request with a content-length value that is larger than t CVE-2001-11877.5csvform.pl 0.1 allows remote attackers to execute arbitrary commands via metacharacters in the file parameter.CVE-2001-11887.5mailto.exe in Brian Dorricott MAILTO 1.0.9 and earlier allows remote attackers to send SPAM e-mail through remote servers by modifying the s CVE-2001-11894.6IBM Websphere Application Server 3.5.3 and earlier stores a password in cleartext in the sas.server.props file, which allows local users to CVE-2001-11904.6The default PAM files included with passwd in Mandrake Linux 8.1 do not support MD5 passwords, which could result in a lower level of passwo CVE-2001-11915.0WebSeal in IBM Tivoli SecureWay Policy Director 3.8 allows remote attackers to cause a denial of service (crash) via a URL that ends in %2e.CVE-2001-11927.5Citrix Independent Computing Architecture (ICA) Client for Windows 6.1 allows remote malicious web sites to execute arbitrary code via a .IC CVE-2001-11935.0Directory traversal vulnerability in EFTP 2.0.8.346 allows local users to read directories via a ... (modified dot dot) in the CWD command.CVE-2001-11945.0Zyxel Prestige 681 and 1600 SDSL Routers allow remote attackers to cause a denial of service via malformed packets with (1) an IP length les CVE-2001-11957.5Novell Groupwise 5.5 and 6.0 Servlet Gateway is installed with a default username and password for the servlet manager, which allows remote