HIGH
Format string vulnerability in HydraIRC 0.3.151 allows remote attackers to cause a denial of service via format string specifiers in certain data related to failed DCC file transfer negotiation
Published Jul 17, 2007
7.8
HIGHCVSS 2.0
EPSS 1.60%
Description
Format string vulnerability in HydraIRC 0.3.151 allows remote attackers to cause a denial of service via format string specifiers in certain data related to failed DCC file transfer negotiation.
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.
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.
1.60% 0.01602
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01602
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 | 1.60% (0.01602) | 74.92th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.60% (0.01602) | 72.58th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.62% (0.00616) | 68.12th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.22% (0.01216) | 85.93th | v3 (v2023.03.01) |
| May 20, 2024 | 1.14% (0.01141) | 84.70th | v3 (v2023.03.01) |
| Apr 12, 2024 | 0.95% (0.00954) | 82.98th | v3 (v2023.03.01) |
| Mar 5, 2024 | 0.92% (0.00920) | 82.46th | v3 (v2023.03.01) |
| Jan 27, 2024 | 0.91% (0.00905) | 81.03th | v3 (v2023.03.01) |
| Dec 19, 2023 | 0.87% (0.00869) | 80.49th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.77% (0.00766) | 78.39th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (3)
- http://osvdb.org/38623 vdb-entryx_refsource_OSVDB
- http://www.portcullis-security.com/uplds/advisories/HydraIRC_fmt-07_008.txt x_refsource_MISC
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35409 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/38623 | vdb-entryx_refsource_OSVDB | |
| http://www.portcullis-security.com/uplds/advisories/HydraIRC_fmt-07_008.txt | x_refsource_MISC | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/35409 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 17, 2007
Updated Aug 7, 2024
Reserved Jul 17, 2007
Link CVE-2007-3836
CISA Vulnrichment
Updated n/a