drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in socat
Name: |
Ausführen beliebiger Kommandos in socat |
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ID: |
DSA-2090-1 |
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Distribution: |
Debian |
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Plattformen: |
Debian lenny, Debian sid |
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Datum: |
Sa, 7. August 2010, 08:52 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-2799 |
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Applikationen: |
socat |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
- ------------------------------------------------------------------------ Debian Security Advisory DSA-2090-1 security@debian.org http://www.debian.org/security/ Luciano Bello August 06, 2010 http://www.debian.org/security/faq - ------------------------------------------------------------------------
Package : socat Vulnerability : incorrect user-input validation Problem type : remote Debian-specific: no Debian bug : 591443 CVE ID : CVE-2010-2799
A stack overflow vulnerability was found in socat that allows an attacker to execute arbitrary code with the privileges of the socat process.
This vulnerability can only be exploited when an attacker is able to inject more than 512 bytes of data into socat's argument.
A vulnerable scenario would be a CGI script that reads data from clients and uses (parts of) this data as argument for a socat invocation.
For the stable distribution (lenny), this problem has been fixed in version 1.6.0.1-1+lenny1.
For the unstable distribution (sid), this problem has been fixed in version 1.7.1.3-1.
We recommend that you upgrade your socat package.
Upgrade instructions - --------------------
wget url will fetch the file for you dpkg -i file.deb will install the referenced file.
If you are using the apt-get package manager, use the line for sources.list as given below:
apt-get update will update the internal database apt-get upgrade will install corrected packages
You may use an automated update by adding the resources from the footer to the proper configuration.
Debian GNU/Linux 5.0 alias lenny - --------------------------------
Stable updates are available for alpha, amd64, arm, armel, hppa, i386, ia64, mips, mipsel, powerpc, s390 and sparc.
Source archives:
socat_1.6.0.1.orig.tar.gz Size/MD5 checksum: 489105 5a6a1d1e398d5c4d32fa6515baf477af socat_1.6.0.1-1+lenny1.dsc Size/MD5 checksum: 1013 157ca774934ca80c6a94c1b741a9093b socat_1.6.0.1-1+lenny1.diff.gz Size/MD5 checksum: 4381 7e52b5124379d307c379b6ecf70284f0
alpha architecture (DEC Alpha)
socat_1.6.0.1-1+lenny1_alpha.deb Size/MD5 checksum: 341794 8bd7ad19df1117ec16195fa75a127706
amd64 architecture (AMD x86_64 (AMD64))
socat_1.6.0.1-1+lenny1_amd64.deb Size/MD5 checksum: 330554 3106c700362d15d5f1ef3ebb68e6805c
arm architecture (ARM)
socat_1.6.0.1-1+lenny1_arm.deb Size/MD5 checksum: 312612 2a70ed46e9491e800a77823b0217abbb
armel architecture (ARM EABI)
socat_1.6.0.1-1+lenny1_armel.deb Size/MD5 checksum: 315430 08e6b5a7b9eda8dbe3173c115c8e1796
hppa architecture (HP PA RISC)
socat_1.6.0.1-1+lenny1_hppa.deb Size/MD5 checksum: 331510 d1802193cb2a2f28ef51d8c07f5e374b
i386 architecture (Intel ia32)
socat_1.6.0.1-1+lenny1_i386.deb Size/MD5 checksum: 316594 24c9775f51968d945266e7a28b9d103a
ia64 architecture (Intel ia64)
socat_1.6.0.1-1+lenny1_ia64.deb Size/MD5 checksum: 387414 c2bbf057264a8387df441dd3a9bbc330
mips architecture (MIPS (Big Endian))
socat_1.6.0.1-1+lenny1_mips.deb Size/MD5 checksum: 333986 48385d0f66ea5397bc718c0e2af6b056
mipsel architecture (MIPS (Little Endian))
socat_1.6.0.1-1+lenny1_mipsel.deb Size/MD5 checksum: 328748 3f2edf664abb7e8318f5a5c3b9c35991
powerpc architecture (PowerPC)
socat_1.6.0.1-1+lenny1_powerpc.deb Size/MD5 checksum: 339838 77db34fb93c8bd07590729d3e1aaa98d
s390 architecture (IBM S/390)
socat_1.6.0.1-1+lenny1_s390.deb Size/MD5 checksum: 329612 56dc31e55ccb561742fe751993200255
sparc architecture (Sun SPARC/UltraSPARC)
socat_1.6.0.1-1+lenny1_sparc.deb Size/MD5 checksum: 312724 96fa647e83461a5f2fd1678d6da6ee27
These files will probably be moved into the stable distribution on its next update.
- --------------------------------------------------------------------------------- For apt-get: deb http://security.debian.org/ stable/updates main For dpkg-ftp: ftp://security.debian.org/debian-securitydists/stable/updates/main Mailing list: debian-security-announce@lists.debian.org Package info: `apt-cache show <pkg>' and http://packages.debian.org/<pkg> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux)
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