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Cisco IOS Voice Service Multiple Protocol Handling Vulnerabilities
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Secunia Advisory:
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SA26363
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Release Date:
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2007-08-09
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Last Update:
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2007-08-15
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Popularity:
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10,534 views
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Critical:
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Moderately critical
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Impact:
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DoS
System access
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Where:
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From remote
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Solution Status:
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Partial Fix
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| OS: | Cisco IOS 12.x
Cisco IOS R12.x
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Multiple vulnerabilities have been reported in Cisco IOS, which can be exploited by malicious people to cause a DoS (Denial of Service) or potentially compromise a vulnerable system.
1) Errors when processing SIP packets can be exploited to crash the device or allow execution of arbitrary code via specially-crafted SIP packets.
2) Errors when processing MGCP packets can be exploited to cause the device to crash or become unresponsive via specially-crafted MGCP packets.
3) Errors when processing H.323 packets can be exploited to crash the device via specially crafted H.323 packets.
4) Errors when processing RTP packets can be exploited to crash the device via specially crafted RTP packets.
5) An error within Facsimile reception can be exploited to crash the device via an overly large packet.
Please see the vendor's advisory for a list of affected versions.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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