Mandrake alert: Updated cups packages fix Denial of Service vulnerability
A Denial of Service (DoS) vulnerability was discovered in the CUPS printing system by Phil D'Amore of Red Hat. The IPP (Internet Printing Protocol) that CUPS uses is single-threaded and can only service one request at a time. A malicious user could create a partial request that does not time out and cause a Denial of Service condition where CUPS will not respond to other printing requests. This can only be done if the malicious user can create a TCP connection to the IPP port (631 by default).
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Mandrake Linux Security Update Advisory
________________________________________________________________________
Package name: cups
Advisory ID: MDKSA-2003:062
Date: May 29th, 2003
Affected versions: 8.2, 9.0, 9.1, Corporate Server 2.1,
Multi Network Firewall 8.2
________________________________________________________________________
Problem Description:
A Denial of Service (DoS) vulnerability was discovered in the CUPS
printing system by Phil D'Amore of Red Hat. The IPP (Internet Printing
Protocol) that CUPS uses is single-threaded and can only service one
request at a time. A malicious user could create a partial request
that does not time out and cause a Denial of Service condition where
CUPS will not respond to other printing requests. This can only be
done if the malicious user can create a TCP connection to the IPP
port (631 by default).
This vulnerability has been fixed upstream in CUPS 1.1.19 and packages
of previous versions have been fixed to correct the problem.
________________________________________________________________________
References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0195
________________________________________________________________________
Updated Packages:
Corporate Server 2.1:
b3ba2ee18760ac5d9809e041aba2eee4 corporate/2.1/RPMS/cups-1.1.18-2.1mdk.i586.rpm
0688f1e88550b5ce64bec0e0914da27d corporate/2.1/RPMS/cups-common-1.1.18-2.1mdk.i586.rpm
366b811aad8de07815d10329c5433786 corporate/2.1/RPMS/cups-serial-1.1.18-2.1mdk.i586.rpm
8c683620005f27a6b3befb988585a910 corporate/2.1/RPMS/libcups1-1.1.18-2.1mdk.i586.rpm
c323d8fdf5b419a05c9f0f467dbce512 corporate/2.1/RPMS/libcups1-devel-1.1.18-2.1mdk.i586.rpm
a63793f712c18b4c76d700d1f721fb51 corporate/2.1/SRPMS/cups-1.1.18-2.1mdk.src.rpm
Mandrake Linux 8.2:
eca229779336133535e9b52c3cc37e9a 8.2/RPMS/cups-1.1.18-2.1mdk.i586.rpm
29bd4ca6b952922bda989652be4e28c3 8.2/RPMS/cups-common-1.1.18-2.1mdk.i586.rpm
7594e587a714a6b8992e5ab67b465e71 8.2/RPMS/cups-serial-1.1.18-2.1mdk.i586.rpm
2dadafa732f422accec3ab602573edf8 8.2/RPMS/libcups1-1.1.18-2.1mdk.i586.rpm
4e8374bb571406e241851a462f697544 8.2/RPMS/libcups1-devel-1.1.18-2.1mdk.i586.rpm
a63793f712c18b4c76d700d1f721fb51 8.2/SRPMS/cups-1.1.18-2.1mdk.src.rpm
Mandrake Linux 8.2/PPC:
f59c6a608e26547694ba9539d6464df1 ppc/8.2/RPMS/cups-1.1.18-2.1mdk.ppc.rpm
48864ae302fd81e05b5caf8442bafd46 ppc/8.2/RPMS/cups-common-1.1.18-2.1mdk.ppc.rpm
b6f10aeca0daf9b03af2983bc220f42a ppc/8.2/RPMS/cups-serial-1.1.18-2.1mdk.ppc.rpm
af4e19bf5bc78d4ac350c1d818f1fcee ppc/8.2/RPMS/libcups1-1.1.18-2.1mdk.ppc.rpm
042e409b74c2c1a0f983c7c65d7e0b9e ppc/8.2/RPMS/libcups1-devel-1.1.18-2.1mdk.ppc.rpm
a63793f712c18b4c76d700d1f721fb51 ppc/8.2/SRPMS/cups-1.1.18-2.1mdk.src.rpm
Mandrake Linux 9.0:
b3ba2ee18760ac5d9809e041aba2eee4 9.0/RPMS/cups-1.1.18-2.1mdk.i586.rpm
0688f1e88550b5ce64bec0e0914da27d 9.0/RPMS/cups-common-1.1.18-2.1mdk.i586.rpm
366b811aad8de07815d10329c5433786 9.0/RPMS/cups-serial-1.1.18-2.1mdk.i586.rpm
8c683620005f27a6b3befb988585a910 9.0/RPMS/libcups1-1.1.18-2.1mdk.i586.rpm
c323d8fdf5b419a05c9f0f467dbce512 9.0/RPMS/libcups1-devel-1.1.18-2.1mdk.i586.rpm
a63793f712c18b4c76d700d1f721fb51 9.0/SRPMS/cups-1.1.18-2.1mdk.src.rpm
Mandrake Linux 9.1:
c275cd4eceb4620a474a3d395976a772 9.1/RPMS/cups-1.1.19-1.1mdk.i586.rpm
fd12a1ef5dec1ba7256a6bc389282ca8 9.1/RPMS/cups-common-1.1.19-1.1mdk.i586.rpm
365ab853bcb0dc42bf13dbd8e32db640 9.1/RPMS/cups-serial-1.1.19-1.1mdk.i586.rpm
d620d27c9783bafb1c096d00d9c6d947 9.1/RPMS/libcups1-1.1.19-1.1mdk.i586.rpm
0181c33d882a27d0f7a260131b12213d 9.1/RPMS/libcups1-devel-1.1.19-1.1mdk.i586.rpm
2a6f8e1a093a14bc1a2bd44e4e0c6dd8 9.1/SRPMS/cups-1.1.19-1.1mdk.src.rpm
Mandrake Linux 9.1/PPC:
b4f6f4686875620087e4baeade962f66 ppc/9.1/RPMS/cups-1.1.19-1.1mdk.ppc.rpm
f3462d6148c824df0bf75e6ac81a5565 ppc/9.1/RPMS/cups-common-1.1.19-1.1mdk.ppc.rpm
ee90c2f8c2a8d7f8be701fe8ae785060 ppc/9.1/RPMS/cups-serial-1.1.19-1.1mdk.ppc.rpm
da421b90fbacd4f85c7761c87059e572 ppc/9.1/RPMS/libcups1-1.1.19-1.1mdk.ppc.rpm
db2f18a7dec3091df1dba512cc9052dc ppc/9.1/RPMS/libcups1-devel-1.1.19-1.1mdk.ppc.rpm
2a6f8e1a093a14bc1a2bd44e4e0c6dd8 ppc/9.1/SRPMS/cups-1.1.19-1.1mdk.src.rpm
Multi Network Firewall 8.2:
2dadafa732f422accec3ab602573edf8 mnf8.2/RPMS/libcups1-1.1.18-2.1mdk.i586.rpm
a63793f712c18b4c76d700d1f721fb51 mnf8.2/SRPMS/cups-1.1.18-2.1mdk.src.rpm
________________________________________________________________________
Bug IDs fixed (see https://qa.mandrakesoft.com for more information):
________________________________________________________________________
To upgrade automatically, use MandrakeUpdate. The verification of md5
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If you want to upgrade manually, download the updated package from one
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If you want to report vulnerabilities, please contact
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Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Linux Mandrake Security Team
<security linux-mandrake.com>
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