HIGH
Heap-based buffer overflow in the CGI extension for Pico Server (pServ) 3.3 allows remote attackers to execute arbitrary code via a long HTTP request
Published Jun 14, 2005
7.5
HIGHCVSS 2.0
EPSS 3.22%
Description
Heap-based buffer overflow in the CGI extension for Pico Server (pServ) 3.3 allows remote attackers to execute arbitrary code via a long HTTP request.
Affected products
No data.
- 3.3
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.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.22% 0.03218
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
EPSS probability 0.03218
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 (9 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 3.22% (0.03218) | 87.79th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.22% (0.03218) | 86.53th | v5 (v2026.06.15) |
| Mar 17, 2025 | 3.21% (0.03210) | 86.18th | v4 (v2025.03.14) |
| Dec 12, 2024 | 3.54% (0.03536) | 91.94th | v3 (v2023.03.01) |
| May 21, 2024 | 3.54% (0.03536) | 91.58th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.81% (0.03808) | 90.46th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.52% (0.06523) | 91.37th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.52% (0.06523) | 90.53th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.52% (0.06523) | 78.43th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (3)
- http://marc.info/?l=bugtraq&m=111852830111316&w=2 mailing-listx_refsource_BUGTRAQ
- http://secunia.com/advisories/15663 third-party-advisoryx_refsource_SECUNIA
- http://sourceforge.net/project/shownotes.php?group_id=59378&release_id=334036 x_refsource_CONFIRMPatchVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://marc.info/?l=bugtraq&m=111852830111316&w=2 | mailing-listx_refsource_BUGTRAQ | |
| http://secunia.com/advisories/15663 | third-party-advisoryx_refsource_SECUNIA | |
| http://sourceforge.net/project/shownotes.php?group_id=59378&release_id=334036 | x_refsource_CONFIRMPatchVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 14, 2005
Updated Aug 7, 2024
Reserved Jun 14, 2005
Link CVE-2005-1953
CISA Vulnrichment
Updated n/a