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TITLE:
BIND "allow-query" ACL Bypass Vulnerability

SECUNIA ADVISORY ID:
SA42458

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/42458/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=42458

RELEASE DATE:
2010-12-03

DISCUSS ADVISORY:
http://secunia.com/advisories/42458/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
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 * Comments
 * Criticality Level
 * Impact
 * Where
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 * CVE Reference(s)

http://secunia.com/advisories/42458/

ONLY AVAILABLE IN CUSTOMER AREA:
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https://ca.secunia.com/?page=viewadvisory&vuln_id=42458

ONLY AVAILABLE WITH SECUNIA CSI AND SECUNIA PSI:
 * AUTOMATED SCANNING

http://secunia.com/vulnerability_scanning/personal/
http://secunia.com/vulnerability_scanning/corporate/wsus_sccm_3rd_third_party_patching/

DESCRIPTION:
A vulnerability has been reported in BIND, which can be exploited by
malicious people to bypass certain security restrictions.

The vulnerability is caused due to named not properly applying the
"allow-query" ACL in the "view" or "global" options if the
"allow-query" ACL is not set in the zone statement, which can be
exploited to bypass intended query restrictions.

Successful exploitation requires that named is running as
authoritative server for the zone.

The vulnerability is reported in version 9.7.2-P2.

SOLUTION:
Update to version 9.7.2-P3.

PROVIDED AND/OR DISCOVERED BY:
Reported by the vendor.

ORIGINAL ADVISORY:
https://www.isc.org/software/bind/advisories/cve-2010-3615

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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About:
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