MEDIUM
OpenBSD before 20070116 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via certain IPv6 ICMP (aka ICMP6) echo request packets
Published Jan 18, 2007
5.0
MEDIUMCVSS 2.0
EPSS 2.28%
Description
OpenBSD before 20070116 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via certain IPv6 ICMP (aka ICMP6) echo request packets.
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.
2.28% 0.02279
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02279
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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.28% (0.02279) | 82.50th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.21% (0.02208) | 80.20th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.80% (0.01798) | 81.57th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.01% (0.02007) | 89.34th | v3 (v2023.03.01) |
| Dec 29, 2023 | 2.01% (0.02007) | 87.64th | v3 (v2023.03.01) |
| Nov 21, 2023 | 2.58% (0.02579) | 89.11th | v3 (v2023.03.01) |
| Oct 14, 2023 | 2.65% (0.02651) | 89.17th | v3 (v2023.03.01) |
| Sep 6, 2023 | 2.78% (0.02777) | 89.31th | v3 (v2023.03.01) |
| Jul 30, 2023 | 2.71% (0.02713) | 89.09th | v3 (v2023.03.01) |
| Jun 21, 2023 | 2.61% (0.02607) | 88.80th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.43% (0.02434) | 88.25th | 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 (0)
No CWE recorded.
References (6)
- http://secunia.com/advisories/23830 third-party-advisoryx_refsource_SECUNIA
- http://securitytracker.com/id?1017518 vdb-entryx_refsource_SECTRACK
- http://www.openbsd.org/errata.html#icmp6 vendor-advisoryx_refsource_OPENBSD
- http://www.openbsd.org/errata39.html#icmp6 vendor-advisoryx_refsource_OPENBSD
- http://www.osvdb.org/32935 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/22087 vdb-entryx_refsource_BID
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/23830 | third-party-advisoryx_refsource_SECUNIA | |
| http://securitytracker.com/id?1017518 | vdb-entryx_refsource_SECTRACK | |
| http://www.openbsd.org/errata.html#icmp6 | vendor-advisoryx_refsource_OPENBSD | |
| http://www.openbsd.org/errata39.html#icmp6 | vendor-advisoryx_refsource_OPENBSD | |
| http://www.osvdb.org/32935 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/22087 | vdb-entryx_refsource_BID |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jan 18, 2007
Updated Aug 7, 2024
Reserved Jan 17, 2007
Link CVE-2007-0343
CISA Vulnrichment
Updated n/a