Integer overflow in the ubsec_keysetup function for Linux Broadcom 5820 cryptonet driver allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a negative add_dsa_buf_bytes variable, which leads to a buffer overflow.
2004-12-06T05:00:00.000
2025-04-03T01:03:51.193
Deferred
CVSSv2: 7.2 (HIGH)
AV:L/AC:L/Au:N/C:C/I:C/A:C
3.9
10.0
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Operating System | redhat | fedora_core | core_1.0 | Yes |
Operating System | redhat | linux | 8.0 | Yes |
Operating System | redhat | linux | 8.0 | Yes |
Operating System | redhat | linux | 8.0 | Yes |
Application | redhat | kernel | 2.4.20-8 | Yes |
Application | redhat | kernel | 2.4.20-8 | Yes |
Application | redhat | kernel | 2.4.20-8 | Yes |
Application | redhat | kernel | 2.4.20-8 | Yes |
Application | redhat | kernel | 2.4.20-8 | Yes |
Application | redhat | kernel | 2.4.20-8 | Yes |
Application | redhat | kernel | 2.4.20-8 | Yes |
Application | redhat | kernel | 2.4.20-8 | Yes |