Home / vulnerabilities Secunia Security Advisory 44787
Posted on 02 June 2011
Source : packetstormsecurity.org Link
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TITLE:
jabberd Nested XML Entities Denial of Service Vulnerability
SECUNIA ADVISORY ID:
SA44787
VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/44787/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=44787
RELEASE DATE:
2011-06-02
DISCUSS ADVISORY:
http://secunia.com/advisories/44787/#comments
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http://secunia.com/advisories/44787/
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https://ca.secunia.com/?page=viewadvisory&vuln_id=44787
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DESCRIPTION:
A vulnerability has been reported in jabberd, which can be exploited
by malicious people to cause a DoS (Denial of Service).
The vulnerability is caused due to an error within the parsing of
certain XML input, which can be exploited to e.g. cause a high CPU
and memory consumption via heavily nested XML entities.
The vulnerability is reported in versions prior to 2.2.14.
SOLUTION:
Update to version 2.2.14.
PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.
ORIGINAL ADVISORY:
http://www.mail-archive.com/jabberd2@lists.xiaoka.com/msg01655.html
OTHER REFERENCES:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
DEEP LINKS:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXTENDED DESCRIPTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXTENDED SOLUTION:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
EXPLOIT:
Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/
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