HIGH
ircu 2.10.12.02 through 2.10.12.04 allows remote attackers to cause a denial of service (memory and bandwidth consumption) by creating a large number of unused channels (zannels)
Published Aug 18, 2007
7.8
HIGHCVSS 2.0
EPSS 1.70%
Description
ircu 2.10.12.02 through 2.10.12.04 allows remote attackers to cause a denial of service (memory and bandwidth consumption) by creating a large number of unused channels (zannels).
Affected products
No data.
OR
- 2.10.12.02
- 2.10.12.03
- 2.10.12.04
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.
7.8 HIGH NVD
AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.70% 0.01697
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01697
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 | 1.70% (0.01697) | 76.32th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.70% (0.01697) | 74.10th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.73% (0.00725) | 70.89th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.83% (0.01834) | 88.76th | v3 (v2023.03.01) |
| Jun 21, 2024 | 1.83% (0.01834) | 88.37th | v3 (v2023.03.01) |
| May 14, 2024 | 1.54% (0.01535) | 87.02th | v3 (v2023.03.01) |
| Apr 6, 2024 | 1.61% (0.01610) | 87.18th | v3 (v2023.03.01) |
| Feb 28, 2024 | 1.55% (0.01548) | 86.78th | v3 (v2023.03.01) |
| Jan 20, 2024 | 1.49% (0.01486) | 85.46th | v3 (v2023.03.01) |
| Aug 24, 2023 | 1.39% (0.01386) | 84.67th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.28% (0.01282) | 83.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (5)
- http://osvdb.org/46718 vdb-entryx_refsource_OSVDB
- http://securityreason.com/securityalert/3031 third-party-advisoryx_refsource_SREASON
- http://www.securityfocus.com/archive/1/476285/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/25285 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35988 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/46718 | vdb-entryx_refsource_OSVDB | |
| http://securityreason.com/securityalert/3031 | third-party-advisoryx_refsource_SREASON | |
| http://www.securityfocus.com/archive/1/476285/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/25285 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/35988 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 18, 2007
Updated Aug 7, 2024
Reserved Aug 18, 2007
Link CVE-2007-4405
CISA Vulnrichment
Updated n/a