http://bugzilla.novell.com/show_bug.cgi?id=516511

User jsmeix@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=516511#c3118

Summary: CUPS 1.3.10 DNS rebinding protection causes regression Classification: openSUSE Product: openSUSE 11.2 Version: Factory Platform: All OS/Version: SuSE Other Status: ASSIGNED Severity: Normal Priority: P5 - None Component: Printing AssignedTo: jsmeix@novell.com ReportedBy: jsmeix@novell.com QAContact: jsmeix@novell.com CC: mzugec@novell.com Found By: Development

CUPS 1.3.10 for which I have a pending submit-request for Factory has in its CHANGES.txt: --------------------------------------------------------------------- - SECURITY: The scheduler now protects against DNS rebinding attacks (STR #3118) --------------------------------------------------------------------- but the CUPS 1.3.10 fix causes the following regression:

In CUPS 1.3.9 the command lpoptions -h localhost -p <queue_name> -l works on my openSUSE 11.1 workstation.

But in CUPS 1.3.10 the command results a "lpoptions: Unable to get PPD file for lj1220: Bad Request" error message but the command lpoptions -p <queue_name> -l still works.

Setting "ServerAlias *" in /etc/cups/cupsd.conf does not help.

A consequence of this regression is that it would no longer work in YaST to change printer driver options because YaST runs "lpoptions -h localhost -p <queue_name> -l" to determine the current driver option settings for a queue.