Vulnerabilities > NULL Pointer Dereference
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2004-01-05 | CVE-2003-1000 | NULL Pointer Dereference vulnerability in Xchat 2.0.6 xchat 2.0.6 allows remote attackers to cause a denial of service (crash) via a passive DCC request with an invalid ID number, which causes a null dereference. | 7.5 |
| 2002-12-31 | CVE-2002-1912 | NULL Pointer Dereference vulnerability in Skystream Emr5000 1.16/1.17/1.18 SkyStream EMR5000 1.16 through 1.18 does not drop packets or disable the Ethernet interface when the buffers are full, which allows remote attackers to cause a denial of service (null pointer exception and kernel panic) via a large number of packets. | 7.5 |
| 2002-06-18 | CVE-2002-0401 | NULL Pointer Dereference vulnerability in multiple products SMB dissector in Ethereal 0.9.3 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via malformed packets that cause Ethereal to dereference a NULL pointer. | 7.5 |
| 2001-12-31 | CVE-2001-1559 | NULL Pointer Dereference vulnerability in Openbsd 2.9/3.0 The uipc system calls (uipc_syscalls.c) in OpenBSD 2.9 and 3.0 provide user mode return instead of versus rval kernel mode values to the fdrelease function, which allows local users to cause a denial of service and trigger a null dereference. | 5.5 |