Bug 346441 - (CVE-2007-1730) CVE-2007-1730 kernel dccp memory disclosure
CVE-2007-1730 kernel dccp memory disclosure
Status: CLOSED NOTABUG
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
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Assigned To: Red Hat Product Security
http://nvd.nist.gov/nvd.cfm?cvename=C...
: Security
Depends On: 346451 346461
Blocks:
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Reported: 2007-10-23 04:14 EDT by Mark J. Cox (Product Security)
Modified: 2010-12-22 16:18 EST (History)
6 users (show)

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Doc Type: Bug Fix
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Last Closed: 2010-12-22 16:18:56 EST
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Description Mark J. Cox (Product Security) 2007-10-23 04:14:31 EDT
Common Vulnerabilities and Exposures assigned an identifier CVE-2007-1730 to the following vulnerability:

Integer signedness error in the DCCP support in the do_dccp_getsockopt function in net/dccp/proto.c in Linux kernel 2.6.20 and later allows local users to read kernel memory or cause a denial of service (oops) via a negative optlen value.

References:

http://www.securityfocus.com/archive/1/archive/1/463934/100/0/threaded
http://www.securityfocus.com/archive/1/archive/1/464144/100/0/threaded
http://marc.info/?l=dccp&m=117509584316267&w=2
http://www.ubuntu.com/usn/usn-464-1
http://www.securityfocus.com/bid/23162
http://www.frsirt.com/english/advisories/2007/1143
http://www.securitytracker.com/id?1017820
http://secunia.com/advisories/25392
http://securityreason.com/securityalert/2482
http://xforce.iss.net/xforce/xfdb/33274

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