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TITLE:
Cisco ACE Products Multiple Denial of Service Vulnerabilities

SECUNIA ADVISORY ID:
SA40963

VERIFY ADVISORY:
Secunia.com
http://secunia.com/advisories/40963/
Customer Area (Credentials Required)
https://ca.secunia.com/?page=viewadvisory&vuln_id=40963

RELEASE DATE:
2010-08-13

DISCUSS ADVISORY:
http://secunia.com/advisories/40963/#comments

AVAILABLE ON SITE AND IN CUSTOMER AREA:
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 * CVE Reference(s)

http://secunia.com/advisories/40963/

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https://ca.secunia.com/?page=viewadvisory&vuln_id=40963

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:
Multiple vulnerabilities have been reported in Cisco Application
Control Engine products, which can be exploited by malicious people
to cause a DoS (Denial of Service).

1) An unspecified error within the RTSP inspection can be exploited
to cause a reload of an affected device by sending specially crafted
RTSP packets.

Successful exploitation of this vulnerability requires that RTSP
inspection is enabled (disabled by default).

2) An unspecified error within the HTTP, RTSP, and SIP inspection can
be exploited to cause a reload of an affected device by sending a
specially crafted HTTP packet.

Successful exploitation of this vulnerability requires that HTTP,
RTSP, or SIP inspection is enabled (disabled by default).

This vulnerability does not affect Cisco ACE Application Control
Engine Module.

3) An unspecified error in the processing SSL packets can be
exploited to cause a reload of an affected device by sending a
specially crafted series of SSL packets.

This vulnerability does not affect Cisco ACE 4710 Application Control
Engine appliance.

4) An unspecified error in the SIP inspection can be exploited to
cause a reload of an affected device by sending specially crafted SIP
packets.

Successful exploitation requires that SIP inspection is enabled
(disabled by default).

SOLUTION:
Update to the latest versions.

Further details available in Customer Area:
http://secunia.com/products/corporate/EVM/

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

ORIGINAL ADVISORY:
cisco-sa-20100811-ace:
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b4091d.shtml

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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