drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in Squid
Name: |
Denial of Service in Squid |
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ID: |
USN-724-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 8.10 |
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Datum: |
Do, 26. Februar 2009, 13:34 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0478 |
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Applikationen: |
Squid |
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Originalnachricht |
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=========================================================== Ubuntu Security Notice USN-724-1 February 25, 2009 squid vulnerability CVE-2009-0478 ===========================================================
A security issue affects the following Ubuntu releases:
Ubuntu 8.10
This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu.
The problem can be corrected by upgrading your system to the following package versions:
Ubuntu 8.10: squid 2.7.STABLE3-1ubuntu2.1
In general, a standard system upgrade is sufficient to effect the necessary changes.
Details follow:
Joshua Morin, Mikko Varpiola and Jukka Taimisto discovered that Squid did not properly validate the HTTP version when processing requests. A remote attacker could exploit this to cause a denial of service (assertion failure).
Updated packages for Ubuntu 8.10:
Source archives:
squid_2.7.STABLE3-1ubuntu2.1.diff.gz Size/MD5: 303042 9132293f589a71ae3f771e1ae6de30f1 squid_2.7.STABLE3-1ubuntu2.1.dsc Size/MD5: 1252 6953f88d6f4825daabd9e77bd0fa1a88 squid_2.7.STABLE3.orig.tar.gz Size/MD5: 1782040 a4d7608696e2b617aa5853c7d23e25b0
Architecture independent packages:
squid-common_2.7.STABLE3-1ubuntu2.1_all.deb Size/MD5: 495876 b6d1e76b140c792297c14382a06ed3e3
amd64 architecture (Athlon64, Opteron, EM64T Xeon):
squid_2.7.STABLE3-1ubuntu2.1_amd64.deb Size/MD5: 771610 7f2ca95b0497cc23f0bf26b7a6503cc7 squid-cgi_2.7.STABLE3-1ubuntu2.1_amd64.deb Size/MD5: 119880 27ff06a902debe143acb7b3959fb1c52
i386 architecture (x86 compatible Intel/AMD):
squid_2.7.STABLE3-1ubuntu2.1_i386.deb Size/MD5: 695708 312c710ebdb46e3017b02cb672d14524 squid-cgi_2.7.STABLE3-1ubuntu2.1_i386.deb Size/MD5: 118638 f2f2f698523d49d8971c7a22faebc427
lpia architecture (Low Power Intel Architecture):
squid_2.7.STABLE3-1ubuntu2.1_lpia.deb Size/MD5: 694080 6720b3aca93aabb7600a1a2c2f699af5 squid-cgi_2.7.STABLE3-1ubuntu2.1_lpia.deb Size/MD5: 118550 7484981bd7c4c8b6361362e98d5d1631
powerpc architecture (Apple Macintosh G3/G4/G5):
squid_2.7.STABLE3-1ubuntu2.1_powerpc.deb Size/MD5: 777958 b9d530e92ad4638fb8d169ef55eb33f4 squid-cgi_2.7.STABLE3-1ubuntu2.1_powerpc.deb Size/MD5: 120446 9899cd403bbca3e0e6f5a936cd2d9955
sparc architecture (Sun SPARC/UltraSPARC):
squid_2.7.STABLE3-1ubuntu2.1_sparc.deb Size/MD5: 719088 2781d6fd1c7adc0b76aa12670ac1abb5 squid-cgi_2.7.STABLE3-1ubuntu2.1_sparc.deb Size/MD5: 119398 8a26b4da728c31d7bd116666191575b2
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