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CVE-2007-5030

Date: (C)2007-09-21   (M)2017-07-31
 
CVSS Score: 5.0Access Vector: NETWORK
Exploitability Subscore: 10.0Access Complexity: LOW
Impact Subscore: 2.9Authentication: NONE
 Confidentiality: NONE
 Integrity: NONE
 Availability: PARTIAL











Multiple integer overflows in Dibbler 0.6.0 allow remote attackers to cause a denial of service (daemon crash) via packets containing options with large lengths, which trigger attempts at excessive memory allocation, as demonstrated by (1) the TSrvMsg constructor in SrvMessages/SrvMsg.cpp; the (2) TClntMsg, (3) TClntOptIAAddress, (4) TClntOptIAPrefix, (5) TOptVendorSpecInfo, and (6) TOptOptionRequest constructors; and the (7) TRelIfaceMgr::decodeRelayRepl, (8) TRelMsg::decodeOpts, and (9) TSrvIfaceMgr::decodeRelayForw methods.

Reference:
http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065892.html
BID-25726
SECUNIA-26876
OSVDB-40568
dibbler-optionlength-dos(36684)
http://labs.musecurity.com/wp-content/uploads/2007/09/mu-200709-02.txt

CWE    1
CWE-189

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