Date: 5 Mar 2005 14:04:17 -0000 From: Thomas-Martin Seck <tmseck@netcologne.de> To: FreeBSD-gnats-submit@FreeBSD.org Cc: security-team@FreeBSD.org Subject: ports/78446: [Maintainer] www/squid: integrate partly security relevant vendor patches Message-ID: <20050305140417.13194.qmail@laurel.tmseck.homedns.org> Resent-Message-ID: <200503051410.j25EAHfn039598@freefall.freebsd.org>
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>Number: 78446 >Category: ports >Synopsis: [Maintainer] www/squid: integrate partly security relevant vendor patches >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-ports-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: maintainer-update >Submitter-Id: current-users >Arrival-Date: Sat Mar 05 14:10:17 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Thomas-Martin Seck >Release: FreeBSD 4.11-STABLE i386 >Organization: a private site in Germany >Environment: FreeBSD ports collection as of Mar 5, 2005. >Description: Integrate the following vendor patches as published on <http://www.squid-cache.org/Versions/v2/2.5/bugs/>: (security-team CC'ed) - correct a race condition related to the Set-Cookie header - correct the FTP parser with regards to the EPLF format (squid bug #1252) - correct FTP listing output when the URL was requested without a trailing slash (squid bug #1253) - make ACL configuration errors fatal (squid bug #1255) Proposed VuXML data (I split this into two entries to avoid something along the lines of "squid -- multiple issues"), entry date left to be filled in: <vuln vid="bdb546ec-8d7d-11d9-9e1e-c296ac722cb3"> <topic>squid -- configuration errors can lead to unexpected ACL results</topic> <affects> <package> <name>squid</name> <range><lt>2.5.9_1</lt></range> </package> </affects> <description> <body xmlns="http://www.w3.org/1999/xhtml">; <p>The squid patches page notes:</p> <blockquote cite="http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE9-acl_error">; <p>On configuration errors involving wrongly defined or missing acls the http_access results may be different than expected, possibly allowing more access than intended. This patch makes such configuration errors a fatal error, preventing the service from starting until the access control configuration errors have been corrected.</p> </blockquote> <p>Workaround: Verify your configuration with "squid -k parse" and correct any errors reported before starting squid.</p> </body> </description> <references> <url>http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE9-acl_error</url>; <url>http://www.squid-cache.org/bugs/show_bug.cgi?id=1255</url>; </references> <dates> <discovery>2005-03-04</discovery> <entry></entry> </dates> </vuln> <vuln vid="990f0b9e-8d7c-11d9-9e1e-c296ac722cb3"> <topic>squid -- possible information leakage</topic> <affects> <package> <name>squid</name> <range><lt>2.5.9_1</lt></range> </package> </affects> <description> <body xmlns="http://www.w3.org/1999/xhtml">; <p>The squid patches page notes:</p> <blockquote cite="http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE9-setcookie">; <p>A race window has been discovered where Set-Cookie headers may leak to another users if the requested server relies on the old obsolete (since 1997) Netscape Set-Cookie specifications in how caches should handle the Set-Cookie header on otherwise cacheable content.</p> </blockquote> </body> </description> <references> <url>http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE9-setcookie</url>; </references> <dates> <discovery>2005-03-03</discovery> <entry></entry> </dates> </vuln> >How-To-Repeat: >Fix: Apply this patch: Index: distinfo =================================================================== --- distinfo (revision 427) +++ distinfo (working copy) @@ -2,3 +2,9 @@ SIZE (squid2.5/squid-2.5.STABLE9.tar.bz2) = 1057776 MD5 (squid2.5/squid-2.5.STABLE9-setcookie.patch) = f4abbc43af5251380b3caaa9b08d0572 SIZE (squid2.5/squid-2.5.STABLE9-setcookie.patch) = 5328 +MD5 (squid2.5/squid-2.5.STABLE9-ftp_EPLF.patch) = c4ae820794f301b909415e0f4728f1c9 +SIZE (squid2.5/squid-2.5.STABLE9-ftp_EPLF.patch) = 4108 +MD5 (squid2.5/squid-2.5.STABLE9-ftp_base_href.patch) = ddc034a2c2a002bfcf6bf97eb21e8b57 +SIZE (squid2.5/squid-2.5.STABLE9-ftp_base_href.patch) = 709 +MD5 (squid2.5/squid-2.5.STABLE9-acl_error.patch) = f70922d873ce73c7fdad8bf7156afeb4 +SIZE (squid2.5/squid-2.5.STABLE9-acl_error.patch) = 8499 Index: Makefile =================================================================== --- Makefile (revision 427) +++ Makefile (working copy) @@ -87,7 +87,10 @@ DIST_SUBDIR= squid2.5 PATCH_SITES= http://www.squid-cache.org/Versions/v2/2.5/bugs/ -PATCHFILES= squid-2.5.STABLE9-setcookie.patch +PATCHFILES= squid-2.5.STABLE9-setcookie.patch \ + squid-2.5.STABLE9-ftp_EPLF.patch \ + squid-2.5.STABLE9-ftp_base_href.patch \ + squid-2.5.STABLE9-acl_error.patch PATCH_DIST_STRIP= -p1 MAINTAINER= tmseck@netcologne.de >Release-Note: >Audit-Trail: >Unformatted:
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