CVE-2005-1345 Missing authorization in n/a

High 7.5 Published Updated

Squid proxy fails to halt on invalid ACLs, potentially allowing unauthorized access due to less restrictive rules than intended.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2005-1345?

CVE-2005-1345 is a high-severity missing authorization vulnerability in n/a, published on 28 Apr 2005. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Squid 2.5.STABLE9 and earlier does not trigger a fatal error when it identifies missing or invalid ACLs in the http_access configuration, which could lead to less restrictive ACLs than intended by the administrator.

Which versions are affected by CVE-2005-1345?

It affects 1 product.

Products include Squid Squid.

How do I fix CVE-2005-1345?

Apply the vendor's patch.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2005-1345 being exploited?

There is no known exploitation of CVE-2005-1345 in the wild and no public exploit code.

Sources

Also known as DEBIAN-CVE-2005-1345, DSA-721-1, GHSA-mgc8-rf9c-hj8p.

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