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Sun Solaris Secure Shell Buffer Management Vulnerability
Secunia Advisory: SA9806
Release Date: 2003-09-22
Last Update: 2004-12-09
Popularity: 7,195 views

Critical:
Highly critical
Impact: DoS
System access
Where: From remote
Solution Status: Vendor Patch

OS:Sun Solaris 9

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CVE reference:CVE-2003-0693


Description:
Sun has confirmed a vulnerability in Solaris, which potentially can be exploited by malicious people to compromise a vulnerable system or cause a DoS (Denial of Service).

The vulnerability is caused due to a buffer management error in Solaris Secure Shell daemon (sshd), which is based on OpenSSH.

For more information:
SA9743

NOTE: The Solaris Secure Shell daemon may potentially also be affected by other newly discovered vulnerabilities in OpenSSH. However, this has not been confirmed.

Solution:
Apply patches.

-- SPARC Platform --

Solaris 9:
http://sunsolve.sun.com/search/docume...setkey=urn:cds:docid:1-21-113273-04-1


-- x86 Platform --

Solaris 9:
http://sunsolve.sun.com/search/docume...setkey=urn:cds:docid:1-21-114858-03-1

Changelog:
2004-12-09: Updated "Solution" section.

Original Advisory:
http://sunsolve.sun.com/search/document.do?assetkey=1-26-56861-1

Other References:
SA9743:
http://secunia.com/advisories/9743/


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