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Signature Detail

Security Intelligence Center
Signatures
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Short Name

HTTP:MISC:PYTHON-ZLIB-BO

Severity

High

Recommended

No

Recommended Action

Drop

Category

HTTP

Keywords

Python Zlib Remote Buffer Overflow

Release Date

2012/12/03

Update Number

2207

Supported Platforms

idp-4.0+, isg-3.1.134269+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+

HTTP: Python Zlib Remote Buffer Overflow


This signature detects attempts to exploit a known vulnerability against Python version 2.5.2 and earlier. A successful attack can lead to a buffer overflow and arbitrary remote code execution within the context of the affected application.

Extended Description

Python zlib module is prone to a remote buffer-overflow vulnerability because the library fails to properly sanitize user-supplied data. An attacker can exploit this issue to execute arbitrary code with the privileges of the user running an application that relies on the affected library. Failed exploit attempts will result in a denial-of-service condition. This issue affects Python 2.5.2; other versions may also be vulnerable.

Affected Products

  • Apple Mac OS X 10.4.0
  • Apple Mac OS X 10.4.1
  • Apple Mac OS X 10.4.10
  • Apple Mac OS X 10.4.11
  • Apple Mac OS X 10.4.2
  • Apple Mac OS X 10.4.3
  • Apple Mac OS X 10.4.4
  • Apple Mac OS X 10.4.5
  • Apple Mac OS X 10.4.6
  • Apple Mac OS X 10.4.7
  • Apple Mac OS X 10.4.8
  • Apple Mac OS X 10.4.9
  • Apple Mac OS X 10.5
  • Apple Mac OS X 10.5.1
  • Apple Mac OS X 10.5.2
  • Apple Mac OS X 10.5.3
  • Apple Mac OS X 10.5.4
  • Apple Mac OS X 10.5.5
  • Apple Mac OS X 10.5.6
  • Apple Mac OS X Server 10.4.0
  • Apple Mac OS X Server 10.4.1
  • Apple Mac OS X Server 10.4.10
  • Apple Mac OS X Server 10.4.11
  • Apple Mac OS X Server 10.4.2
  • Apple Mac OS X Server 10.4.3
  • Apple Mac OS X Server 10.4.4
  • Apple Mac OS X Server 10.4.5
  • Apple Mac OS X Server 10.4.6
  • Apple Mac OS X Server 10.4.7
  • Apple Mac OS X Server 10.4.8
  • Apple Mac OS X Server 10.4.9
  • Apple Mac OS X Server 10.5
  • Apple Mac OS X Server 10.5.1
  • Apple Mac OS X Server 10.5.2
  • Apple Mac OS X Server 10.5.3
  • Apple Mac OS X Server 10.5.4
  • Apple Mac OS X Server 10.5.5
  • Apple Mac OS X Server 10.5.6
  • Avaya CMS Server 15.0
  • Avaya CMS Server 16.0
  • Avaya Interactive Response 3.0
  • Avaya Interactive Response 4.0
  • Debian Linux 4.0
  • Debian Linux 4.0 Alpha
  • Debian Linux 4.0 Amd64
  • Debian Linux 4.0 Arm
  • Debian Linux 4.0 Hppa
  • Debian Linux 4.0 Ia-32
  • Debian Linux 4.0 Ia-64
  • Debian Linux 4.0 M68k
  • Debian Linux 4.0 Mips
  • Debian Linux 4.0 Mipsel
  • Debian Linux 4.0 Powerpc
  • Debian Linux 4.0 S/390
  • Debian Linux 4.0 Sparc
  • Gentoo Linux
  • Mandriva Corporate Server 3.0.0
  • Mandriva Corporate Server 3.0.0 X86 64
  • Mandriva Corporate Server 4.0
  • Mandriva Corporate Server 4.0.0 X86 64
  • Mandriva Linux Mandrake 2007.1
  • Mandriva Linux Mandrake 2007.1 X86 64
  • Mandriva Linux Mandrake 2008.0
  • Mandriva Linux Mandrake 2008.0 X86 64
  • Mandriva Linux Mandrake 2008.1
  • Mandriva Linux Mandrake 2008.1 X86 64
  • Mandriva Multi Network Firewall 2.0.0
  • Novell Linux Desktop 9
  • Novell Linux POS 9
  • Novell Open Enterprise Server (OES)
  • Python Software Foundation Python 2.5.2
  • Red Hat Desktop 3.0.0
  • Red Hat Enterprise Linux 5 Server
  • Red Hat Enterprise Linux Desktop Version 4
  • Red Hat Enterprise Linux AS 3
  • Red Hat Enterprise Linux AS 4
  • Red Hat Enterprise Linux Desktop 5 Client
  • Red Hat Enterprise Linux Desktop Workstation 5 Client
  • Red Hat Enterprise Linux ES 3
  • Red Hat Enterprise Linux ES 4
  • Red Hat Enterprise Linux WS 3
  • Red Hat Enterprise Linux WS 4
  • rPath Appliance Platform Linux Service 1
  • rPath rPath Linux 1
  • Slackware Linux 10.1.0
  • Slackware Linux 10.2.0
  • Slackware Linux 11.0
  • Slackware Linux 12.0
  • Slackware Linux 12.1
  • Slackware Linux -Current
  • Sun OpenSolaris Build Snv 01
  • Sun OpenSolaris Build Snv 02
  • Sun OpenSolaris Build Snv 100
  • Sun OpenSolaris Build Snv 101
  • Sun OpenSolaris Build Snv 101A
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  • Sun OpenSolaris Build Snv 103
  • Sun OpenSolaris Build Snv 104
  • Sun OpenSolaris Build Snv 105
  • Sun OpenSolaris Build Snv 106
  • Sun OpenSolaris Build Snv 107
  • Sun OpenSolaris Build Snv 108
  • Sun OpenSolaris Build Snv 109
  • Sun OpenSolaris Build Snv 110
  • Sun OpenSolaris Build Snv 111
  • Sun OpenSolaris Build Snv 111A
  • Sun OpenSolaris Build Snv 112
  • Sun OpenSolaris Build Snv 113
  • Sun OpenSolaris Build Snv 114
  • Sun OpenSolaris Build Snv 115
  • Sun OpenSolaris Build Snv 116
  • Sun OpenSolaris Build Snv 117
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  • Sun OpenSolaris Build Snv 13
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  • Sun OpenSolaris Build Snv 76
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  • Sun OpenSolaris Build Snv 95
  • Sun OpenSolaris Build Snv 96
  • Sun OpenSolaris Build Snv 98
  • Sun OpenSolaris Build Snv 99
  • Sun Solaris 10 Sparc
  • Sun Solaris 10 X86
  • SuSE Linux 9
  • SuSE SUSE Linux Enterprise Desktop 10.SP1
  • SuSE SUSE Linux Enterprise Desktop 10 SP2
  • SuSE SUSE Linux Enterprise SDK 10.SP1
  • SuSE SUSE Linux Enterprise SDK 10 SP2
  • SuSE SUSE Linux Enterprise Server 10 SP1
  • SuSE SUSE Linux Enterprise Server 10 SP2
  • Ubuntu Ubuntu Linux 6.06 LTS Amd64
  • Ubuntu Ubuntu Linux 6.06 LTS I386
  • Ubuntu Ubuntu Linux 6.06 LTS Powerpc
  • Ubuntu Ubuntu Linux 6.06 LTS Sparc
  • Ubuntu Ubuntu Linux 7.04 Amd64
  • Ubuntu Ubuntu Linux 7.04 I386
  • Ubuntu Ubuntu Linux 7.04 Powerpc
  • Ubuntu Ubuntu Linux 7.04 Sparc
  • Ubuntu Ubuntu Linux 7.10 Amd64
  • Ubuntu Ubuntu Linux 7.10 I386
  • Ubuntu Ubuntu Linux 7.10 Lpia
  • Ubuntu Ubuntu Linux 7.10 Powerpc
  • Ubuntu Ubuntu Linux 7.10 Sparc
  • Ubuntu Ubuntu Linux 8.04 LTS Amd64
  • Ubuntu Ubuntu Linux 8.04 LTS I386
  • Ubuntu Ubuntu Linux 8.04 LTS Lpia
  • Ubuntu Ubuntu Linux 8.04 LTS Powerpc
  • Ubuntu Ubuntu Linux 8.04 LTS Sparc
  • VMWare ESX Server 2.5.5
  • VMWare ESX Server 3.0.0
  • VMWare ESX Server 3.0.1
  • VMWare ESX Server 3.0.2
  • VMWare ESX Server 3.0.3
  • VMWare ESX Server 3.5
  • VMWare ESX Server 4.0
  • VMWare vMA 4.0

References

  • BugTraq: 28715
  • CVE: CVE-2008-1721

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