Propusti su posljedica nepravilnosti u nizu disektora, kao npr. DCP ETSI, MongoDB, XTP, AFP, itd. Za detaljniji uvid u sve propuste preporuča se čitanje izvorne preporuke.
Posljedica:
Napadači ih mogu iskoristiti za izvođenje DoS (eng. Denial of Service) napada.
Rješenje:
Korisnicima se savjetuje instalacija najnovije inačice.
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Mandriva Linux Security Advisory MDVSA-2012:135
http://www.mandriva.com/security/
_______________________________________________________________________
Package : wireshark
Date : August 16, 2012
Affected: Enterprise Server 5.0
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Problem Description:
Multiple vulnerabilities was found and corrected in Wireshark:
The DCP ETSI dissector could trigger a zero division (CVE-2012-4285).
The MongoDB dissector could go into a large loop (CVE-2012-4287).
The XTP dissector could go into an infinite loop (CVE-2012-4288).
The AFP dissector could go into a large loop (CVE-2012-4289).
The RTPS2 dissector could overflow a buffer (CVE-2012-4296).
The CIP dissector could exhaust system memory (CVE-2012-4291).
The STUN dissector could crash (CVE-2012-4292).
The EtherCAT Mailbox dissector could abort (CVE-2012-4293).
The CTDB dissector could go into a large loop (CVE-2012-4290).
This advisory provides the latest version of Wireshark (1.4.15)
which is not vulnerable to these issues.
_______________________________________________________________________
References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4285
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4288
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4289
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4296
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4291
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4292
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4293
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-4290
http://www.wireshark.org/security/wnpa-sec-2012-13.html
http://www.wireshark.org/security/wnpa-sec-2012-14.html
http://www.wireshark.org/security/wnpa-sec-2012-15.html
http://www.wireshark.org/security/wnpa-sec-2012-17.html
http://www.wireshark.org/security/wnpa-sec-2012-18.html
http://www.wireshark.org/security/wnpa-sec-2012-20.html
http://www.wireshark.org/security/wnpa-sec-2012-21.html
http://www.wireshark.org/security/wnpa-sec-2012-22.html
http://www.wireshark.org/security/wnpa-sec-2012-23.html
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Updated Packages:
Mandriva Enterprise Server 5:
de5916a3a128c3d1a4ab4a949711cfff
mes5/i586/dumpcap-1.4.15-0.1mdvmes5.2.i586.rpm
ab21d43c9db40602e052ac1c971fa2bf
mes5/i586/libwireshark0-1.4.15-0.1mdvmes5.2.i586.rpm
5006e1626b0c20298f495701da7afabf
mes5/i586/libwireshark-devel-1.4.15-0.1mdvmes5.2.i586.rpm
87d38a533260ef42ca0b7e26f8a06ddc
mes5/i586/rawshark-1.4.15-0.1mdvmes5.2.i586.rpm
38624a2593f86f609185b1977ad2016b
mes5/i586/tshark-1.4.15-0.1mdvmes5.2.i586.rpm
cce04280dd6d0fcea7cddf1fda4ec39d
mes5/i586/wireshark-1.4.15-0.1mdvmes5.2.i586.rpm
a86beb4e7fd29ad2e7b46f2774ce5a21
mes5/i586/wireshark-tools-1.4.15-0.1mdvmes5.2.i586.rpm
041a1698014486564bff3894c7059a88
mes5/SRPMS/wireshark-1.4.15-0.1mdvmes5.2.src.rpm
Mandriva Enterprise Server 5/X86_64:
0f6dd53b61852266edcfaf8d4c90a273
mes5/x86_64/dumpcap-1.4.15-0.1mdvmes5.2.x86_64.rpm
c4507be655e01e351f405d3ad7e653ff
mes5/x86_64/lib64wireshark0-1.4.15-0.1mdvmes5.2.x86_64.rpm
1b0139bb5a3a27c5a9aede9f7460d509
mes5/x86_64/lib64wireshark-devel-1.4.15-0.1mdvmes5.2.x86_64.rpm
8c2ecfbcd9f3391dee8a603d5835d3ca
mes5/x86_64/rawshark-1.4.15-0.1mdvmes5.2.x86_64.rpm
a5b63ec4848d7b5deba240eb1e32df68
mes5/x86_64/tshark-1.4.15-0.1mdvmes5.2.x86_64.rpm
f8f929468711cd9105570aee159d2a2a
mes5/x86_64/wireshark-1.4.15-0.1mdvmes5.2.x86_64.rpm
512747db5037f6971bd6d042ecd564ed
mes5/x86_64/wireshark-tools-1.4.15-0.1mdvmes5.2.x86_64.rpm
041a1698014486564bff3894c7059a88
mes5/SRPMS/wireshark-1.4.15-0.1mdvmes5.2.src.rpm
_______________________________________________________________________
To upgrade automatically use MandrivaUpdate or urpmi. The verification
of md5 checksums and GPG signatures is performed automatically for you.
All packages are signed by Mandriva for security. You can obtain the
GPG public key of the Mandriva Security Team by executing:
gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98
You can view other update advisories for Mandriva Linux at:
http://www.mandriva.com/security/advisories
If you want to report vulnerabilities, please contact
security_(at)_mandriva.com
_______________________________________________________________________
Type Bits/KeyID Date User ID
pub 1024D/22458A98 2000-07-10 Mandriva Security Team
<security*mandriva.com>
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