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| Problem Description |
A number of vulnerabilities were discovered in tcpdump versions prior
to 3.8.1 that, if fed a maliciously crafted packet, could be exploited
to crash tcpdump or potentially execute arbitrary code with the
privileges of the user running tcpdump. These vulnerabilities include:
An infinite loop and memory consumption processing L2TP packets
(CAN-2003-1029).
Infinite loops in processing ISAKMP packets (CAN-2003-0989,
CAN-2004-0057).
A segmentation fault caused by a RADIUS attribute with a large length
value (CAN-2004-0055).
The updated packages are patched to correct these problem.
| Updated Packages |
Mandrakelinux 9.1
aa337b3beb1371a5ceace20db36c5dfa 9.1/RPMS/tcpdump-3.7.2-2.1.91mdk.i586.rpm 99e8f3cb2c6cc748ca8c8d24ab555029 9.1/SRPMS/tcpdump-3.7.2-2.1.91mdk.src.rpm
Mandrakelinux 9.1/PPC
df878fa0b993bcc53cb852a4b3a6b0bb ppc/9.1/RPMS/tcpdump-3.7.2-2.1.91mdk.ppc.rpm 99e8f3cb2c6cc748ca8c8d24ab555029 ppc/9.1/SRPMS/tcpdump-3.7.2-2.1.91mdk.src.rpm
Mandrakelinux 9.2
595518640b2291ce10e26b943debf84b 9.2/RPMS/tcpdump-3.7.2-2.1.92mdk.i586.rpm 8e3520db919980c762c7acce742f9831 9.2/SRPMS/tcpdump-3.7.2-2.1.92mdk.src.rpm
Mandrakelinux 9.2/AMD64
efd0e0b8f9796b3ba98d3da63d5b38c2 amd64/9.2/RPMS/tcpdump-3.7.2-2.1.92mdk.amd64.rpm 8e3520db919980c762c7acce742f9831 amd64/9.2/SRPMS/tcpdump-3.7.2-2.1.92mdk.src.rpm
Multi Network Firewall 8.2
3eaac937cfc3d2390a2eda8dd431fc56 mnf8.2/RPMS/tcpdump-3.7.2-2.1.M82mdk.i586.rpm a33365b5a8d47668764615ec6713869f mnf8.2/SRPMS/tcpdump-3.7.2-2.1.M82mdk.src.rpm
Corporate Server 2.1
c9c3cb66d49d3c61c09db1df364309aa corporate/2.1/RPMS/tcpdump-3.7.2-2.1.C21mdk.i586.rpm a0731e1d0f8bb67e27796486ee0ac6de corporate/2.1/SRPMS/tcpdump-3.7.2-2.1.C21mdk.src.rpm
Corporate Server 2.1/X86_64
3eba37e4c75f54916c3c15b126710c43 x86_64/corporate/2.1/RPMS/tcpdump-3.7.2-2.1.C21mdk.x86_64.rpm a0731e1d0f8bb67e27796486ee0ac6de x86_64/corporate/2.1/SRPMS/tcpdump-3.7.2-2.1.C21mdk.src.rpm
| References |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-0989
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2003-1029
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0055
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2004-0057
| Upgrade |
To upgrade automatically, use MandrivaUpdate.
| Verification |
Please verify the update prior to upgrading to ensure the integrity of the downloaded package. You can do this with the command :
rpm --checksig package.rpm
You can get the GPG public key of the Mandriva Security Team to verify the GPG signature of each RPM.
If you use MandrivaUpdate, the verification of md5 checksum and GPG signature is performed automatically for you.