Integer overflow in FreeBSD before 8.4 p24, 9.x before 9.3 p10
Published Feb 27, 2015
7.8
HIGHCVSS 2.0
EPSS 4.15%
Description
Integer overflow in FreeBSD before 8.4 p24, 9.x before 9.3 p10. 10.0 before p18, and 10.1 before p6 allows remote attackers to cause a denial of service (crash) via a crafted IGMP packet, which triggers an incorrect size calculation and allocation of insufficient memory.
Affected products
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
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.
AV:N/AC:L/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.15% (0.04153) | 90.55th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.15% (0.04153) | 89.52th | v5 (v2026.06.15) |
| Jul 28, 2025 | 0.56% (0.00564) | 67.38th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.72% (0.01721) | 81.15th | v4 (v2025.03.14) |
| Dec 17, 2024 | 11.23% (0.11234) | 95.16th | v3 (v2023.03.01) |
| Dec 12, 2024 | 2.17% (0.02172) | 89.77th | v3 (v2023.03.01) |
| Feb 4, 2024 | 2.91% (0.02914) | 89.81th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.07% (0.04072) | 90.76th | 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) |
No CWE recorded.
References (6)
- http://www.debian.org/security/2015/dsa-3175 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- http://www.securityfocus.com/bid/72777 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1031798 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://kc.mcafee.com/corporate/index?page=content&id=SB10107 x_refsource_CONFIRM
- https://www.freebsd.org/security/advisories/FreeBSD-SA-15:04.igmp.asc vendor-advisoryx_refsource_FREEBSDVendor Advisory
- https://www.pfsense.org/security/advisories/pfSense-SA-15_02.igmp.asc x_refsource_CONFIRMThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.debian.org/security/2015/dsa-3175 | vendor-advisoryx_refsource_DEBIANThird Party Advisory | |
| http://www.securityfocus.com/bid/72777 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1031798 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://kc.mcafee.com/corporate/index?page=content&id=SB10107 | x_refsource_CONFIRM | |
| https://www.freebsd.org/security/advisories/FreeBSD-SA-15:04.igmp.asc | vendor-advisoryx_refsource_FREEBSDVendor Advisory | |
| https://www.pfsense.org/security/advisories/pfSense-SA-15_02.igmp.asc | x_refsource_CONFIRMThird Party Advisory |
Change history (0)
No recorded changes yet.