drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in Perl
Name: |
Denial of Service in Perl |
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ID: |
DSA-2641-1 |
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Distribution: |
Debian |
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Plattformen: |
Debian squeeze |
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Datum: |
So, 10. März 2013, 11:11 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1667 |
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Applikationen: |
Perl |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
- ------------------------------------------------------------------------- Debian Security Advisory DSA-2641-1 security@debian.org http://www.debian.org/security/ Salvatore Bonaccorso March 09, 2013 http://www.debian.org/security/faq - -------------------------------------------------------------------------
Package : perl Vulnerability : rehashing flaw Problem type : remote Debian-specific: no CVE ID : CVE-2013-1667 Debian Bug : 702296
Yves Orton discovered a flaw in the rehashing code of Perl. This flaw could be exploited to carry out a denial of service attack against code that uses arbitrary user input as hash keys. Specifically an attacker could create a set of keys of a hash causing a denial of service via memory exhaustion.
For the stable distribution (squeeze), this problem has been fixed in version 5.10.1-17squeeze6.
For the testing distribution (wheezy), and the unstable distribution (sid), this problem has been fixed in version 5.14.2-19.
We recommend that you upgrade your perl packages.
Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: http://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux)
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