| Package | Affected versions | Patched versions |
|---|---|---|
| openlinux server | = 3.1 | |
| immunix | = 6.2= 7.0= 7.0_beta | |
| mandrake single network firewall | = 7.2 | |
| squid web proxy | = 2.3stable3= 2.3stable4 |
Squid before 2.3STABLE5 in HTTP accelerator mode does not enable access control lists (ACLs) when the httpd_accel_host and http_accel_with_proxy off settings are used, which allows attackers to bypass the ACLs and conduct unauthorized activities such as port scanning.
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