VulnerabilityModified
CVE-2000-0339
ZoneAlarm 2.1.10 and earlier does not filter UDP packets with a source port of 67, which allows remote attackers to bypass the firewall rules.
HIGH 7.5EPSS 7.26%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
ZoneAlarm 2.1.10 and earlier does not filter UDP packets with a source port of 67, which allows remote attackers to bypass the firewall rules.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 7.26% probability · 94th percentile
- CISA KEV
- Not listed
- Affected
- zonelabs/zonealarm
- Source
- cve@mitre.org
References
- http://www.osvdb.org/1294
- http://www.securityfocus.com/bid/1137
- http://www.securityfocus.com/templates/archive.pike?list=1&msg=20000421044123.2353.qmail%40securityfocus.com
- http://www.osvdb.org/1294
- http://www.securityfocus.com/bid/1137
- http://www.securityfocus.com/templates/archive.pike?list=1&msg=20000421044123.2353.qmail%40securityfocus.com
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.