Unrated severityNVD Advisory· Published Jun 18, 2002· Updated Jun 16, 2026
CVE-2002-0601
CVE-2002-0601
Description
ISS RealSecure Network Sensor 5.x through 6.5 allows remote attackers to cause a denial of service (crash) via malformed DHCP packets that cause RealSecure to dereference a null pointer.
Affected products
7cpe:2.3:a:information_security_systems:realsecure_network_sensor:5.0_xpu_3.4:*:*:*:*:*:*:*+ 6 more
- cpe:2.3:a:information_security_systems:realsecure_network_sensor:5.0_xpu_3.4:*:*:*:*:*:*:*
- cpe:2.3:a:information_security_systems:realsecure_network_sensor:5.5.1_xpu_3.4:*:*:*:*:*:*:*
- cpe:2.3:a:information_security_systems:realsecure_network_sensor:5.5.2_xpu_3.4:*:*:*:*:*:*:*
- cpe:2.3:a:information_security_systems:realsecure_network_sensor:5.5_xpu_3.4:*:*:*:*:*:*:*
- cpe:2.3:a:information_security_systems:realsecure_network_sensor:6.0_xpu_3.4:*:*:*:*:*:*:*
- cpe:2.3:a:information_security_systems:realsecure_network_sensor:6.5:*:*:*:*:*:*:*
- (no CPE)range: 5.x - 6.5
Patches
Vulnerability mechanics
References
5- www.securityfocus.com/bid/4649nvdPatchVendor Advisory
- archives.neohapsis.com/archives/bugtraq/2002-04/0420.htmlnvdVendor Advisory
- www.iss.net/security_center/alerts/advise116.phpnvdVendor Advisory
- www.iss.net/security_center/static/8961.phpnvd
- www.osvdb.org/5165nvd
News mentions
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