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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2007-09-21T18:00:00

Updated: 2024-08-07T15:17:27.802Z

Reserved: 2007-09-21T00:00:00

Link: CVE-2007-5030

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2007-09-21T19:17:00.000

Modified: 2017-07-29T01:33:21.147

Link: CVE-2007-5030

cve-icon Redhat

No data.