CVE-2007-5031 json
The TSrvOptIA_NA::rebind method in SrvOptions/SrvOptIA_NA.cpp in Dibbler 0.6.0 allows remote attackers to cause a denial of service (NULL d…
published 2007-09-21 19 y ago modified 2026-06-16 4 mo ago also EUVD-2007-5012
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 77%
- public exploits
- 0
- none known
Summary
The TSrvOptIA_NA::rebind method in SrvOptions/SrvOptIA_NA.cpp in Dibbler 0.6.0 allows remote attackers to cause a denial of service (NULL dereference and daemon crash) via an invalid IA_NA option in a REBIND message.
Patch / fix
- dibbler Debian 13, Debian 12 0.6.1-1
debian advisories DEBIAN-CVE-2007-5031
Exploit prediction
1.75% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
lists.grok.org.uk
/pipermail/full-disclosure/2007-September/065892.html
mailing-list, patch, vendor-advisory
-
secunia.com
/advisories/26876
third-party-advisory, patch, vendor-advisory
-
klub.com.pl
/dhcpv6/
patch
-
labs.musecurity.com
/wp-content/uploads/2007/09/mu-200709-02.txt
patch, vendor-advisory
-
securityfocus.com
/bid/25726
vdb-entry, patch
-
osvdb.org
/40567
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/36686
vdb-entry
Sources
- CVE List CVE-2007-5031
- NVD CVE-2007-5031
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.