ezconfig.asp in Linksys WRT54G router 3.01.03, 3.03.6, non-default configurations of 2.04.4, and possibly other versions, uses weak encryption (XOR encoding with a fixed byte mask) for configuration information, which could allow attackers to decrypt the information and possibly re-encrypt it in conjunction with CVE-2005-2914.
| Software | From | Fixed in |
|---|---|---|
| linksys / wrt54g | 2.04.4_non_default | 2.04.4_non_default.x |
| linksys / wrt54g | 3.01.3 | 3.01.3.x |
| linksys / wrt54g | 3.03.6 | 3.03.6.x |