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zsync Multiple zlib Vulnerabilities
Secunia Advisory: SA16672
Release Date: 2005-09-02
Popularity: 5,548 views

Critical:
Moderately critical
Impact: DoS
System access
Where: From remote
Solution Status: Unpatched

Software:zsync 0.x

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CVE reference:CVE-2005-1849
CVE-2005-2096


Description:
Some vulnerabilities have been reported in zsync, which can be exploited by malicious people to conduct a DoS (Denial of Service) or potentially compromise a user's system.

The vulnerabilities are caused due to the use of a vulnerable version of zlib.

For more information:
SA15949
SA16137

Solution:
Restrict use of zsync to connect to trusted servers only.

Some vendors have released fixed packages.

Original Advisory:
Debian:
http://www.debian.org/security/2005/dsa-797

Other References:
SA15949:
http://secunia.com/advisories/15949/

SA16137:
http://secunia.com/advisories/16137/


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