CVEvulnerability
CVE-2007-5030
5.0 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2007-09-21
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-189
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 configurations
• dibbler dibbler 0.6.0
Related
Weakness · not in database (1)
References
- http://klub.com.pl/dhcpv6/ klub.com.pl
- http://labs.musecurity.com/wp-content/uploads/2007/09/mu-200709-02.txt Patch
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065892.html Patch, Vendor Advisory
- http://osvdb.org/40568 osvdb.org
- http://secunia.com/advisories/26876 Patch, Vendor Advisory
- http://www.securityfocus.com/bid/25726 Patch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36684 exchange.xforce.ibmcloud.com
- http://klub.com.pl/dhcpv6/ klub.com.pl
- http://labs.musecurity.com/wp-content/uploads/2007/09/mu-200709-02.txt Patch
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065892.html Patch, Vendor Advisory
- http://osvdb.org/40568 osvdb.org
- http://secunia.com/advisories/26876 Patch, Vendor Advisory
- http://www.securityfocus.com/bid/25726 Patch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36684 exchange.xforce.ibmcloud.com