CVE-2002-1978
IPFilter 3.1.1 through 3.4.28 allows remote attackers to bypass firewall rules by sending a PASV command string as the argument of another command to an FTP server, which generates a response that contains the string, causing IPFilter to treat the…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.01%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
IPFilter 3.1.1 through 3.4.28 allows remote attackers to bypass firewall rules by sending a PASV command string as the argument of another command to an FTP server, which generates a response that contains the string, causing IPFilter to treat the response as if it were a legitimate PASV command from the server.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 2.01% probability · 80th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- darren reed/ipfilter
- Source
- cve@mitre.org
References
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-024.txt.asc
- http://securitytracker.com/id?1005442Patch
- http://www.iss.net/security_center/static/10409.phpPatch
- http://www.kb.cert.org/vuls/id/328867US Government Resource
- http://www.securityfocus.com/bid/6010Patch
- ftp://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2002-024.txt.asc
- http://securitytracker.com/id?1005442Patch
- http://www.iss.net/security_center/static/10409.phpPatch
- http://www.kb.cert.org/vuls/id/328867US Government Resource
- http://www.securityfocus.com/bid/6010Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.