Unrated severityNVD Advisory· Published Sep 21, 2007· Updated Jun 16, 2026
CVE-2007-5030
CVE-2007-5030
Description
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.
Affected products
2Patches
Vulnerability mechanics
References
7- labs.musecurity.com/wp-content/uploads/2007/09/mu-200709-02.txtnvdPatch
- lists.grok.org.uk/pipermail/full-disclosure/2007-September/065892.htmlnvdPatchVendor Advisory
- secunia.com/advisories/26876nvdPatchVendor Advisory
- www.securityfocus.com/bid/25726nvdPatch
- klub.com.pl/dhcpv6/nvd
- osvdb.org/40568nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/36684nvd
News mentions
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