MEDIUM
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
Published Sep 21, 2007
5.0
MEDIUMCVSS 2.0
EPSS 1.75%
Description
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.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.75% 0.01745
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01745
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.75% (0.01745) | 76.95th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.75% (0.01745) | 74.77th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.19% (0.01190) | 77.40th | v4 (v2025.03.14) |
| Dec 17, 2024 | 3.57% (0.03566) | 91.47th | v3 (v2023.03.01) |
| Sep 1, 2024 | 2.51% (0.02512) | 90.36th | v3 (v2023.03.01) |
| Jun 17, 2024 | 3.95% (0.03946) | 92.04th | v3 (v2023.03.01) |
| May 10, 2024 | 4.39% (0.04387) | 92.33th | v3 (v2023.03.01) |
| Feb 23, 2024 | 4.58% (0.04582) | 92.27th | v3 (v2023.03.01) |
| Sep 27, 2023 | 4.29% (0.04286) | 91.27th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.98% (0.03975) | 90.66th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
Weaknesses (1)
References (7)
- http://klub.com.pl/dhcpv6/ x_refsource_MISCPatch
- http://labs.musecurity.com/wp-content/uploads/2007/09/mu-200709-02.txt x_refsource_MISCPatchVendor Advisory
- http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065892.html mailing-listx_refsource_FULLDISCPatchVendor Advisory
- http://osvdb.org/40567 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/26876 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://www.securityfocus.com/bid/25726 vdb-entryx_refsource_BIDPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36686 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://klub.com.pl/dhcpv6/ | x_refsource_MISCPatch | |
| http://labs.musecurity.com/wp-content/uploads/2007/09/mu-200709-02.txt | x_refsource_MISCPatchVendor Advisory | |
| http://lists.grok.org.uk/pipermail/full-disclosure/2007-September/065892.html | mailing-listx_refsource_FULLDISCPatchVendor Advisory | |
| http://osvdb.org/40567 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/26876 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://www.securityfocus.com/bid/25726 | vdb-entryx_refsource_BIDPatch | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/36686 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 21, 2007
Updated Aug 7, 2024
Reserved Sep 21, 2007
Link CVE-2007-5031
CISA Vulnrichment
Updated n/a