HIGH
Buffer overflows in GazTek ghttpd 1.4 allows a remote attacker to execute arbitrary code via long arguments that are passed to (1) the Log function in util.c, or (2) serveconnection in protocol.c
Published Nov 22, 2001
7.5
HIGHCVSS 2.0
EPSS 12.70%
Description
Buffer overflows in GazTek ghttpd 1.4 allows a remote attacker to execute arbitrary code via long arguments that are passed to (1) the Log function in util.c, or (2) serveconnection in protocol.c.
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.
7.5 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.
12.70% 0.12697
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.12697
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 (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 12.70% (0.12697) | 96.14th | v5 (v2026.06.15) |
| Jun 15, 2026 | 12.70% (0.12697) | 95.74th | v5 (v2026.06.15) |
| Mar 13, 2026 | 31.29% (0.31289) | 96.69th | v4 (v2025.03.14) |
| Jul 1, 2025 | 12.35% (0.12349) | 93.60th | v4 (v2025.03.14) |
| Mar 30, 2025 | 13.44% (0.13436) | 93.58th | v4 (v2025.03.14) |
| Mar 29, 2025 | 19.49% (0.19492) | 92.47th | v4 (v2025.03.14) |
| Mar 17, 2025 | 13.44% (0.13436) | 93.65th | v4 (v2025.03.14) |
| Dec 17, 2024 | 26.34% (0.26344) | 96.74th | v3 (v2023.03.01) |
| Apr 2, 2023 | 11.89% (0.11894) | 94.40th | v3 (v2023.03.01) |
| Mar 7, 2023 | 14.07% (0.14067) | 94.77th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.69% (0.07687) | 93.05th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.69% (0.07687) | 92.39th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.69% (0.07687) | 81.34th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (5)
- http://marc.info/?l=bugtraq&m=99279182704674&w=2 mailing-listx_refsource_BUGTRAQ
- http://marc.info/?l=bugtraq&m=99406263214417&w=2 mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/2879 vdb-entryx_refsource_BIDExploitVendor Advisory
- http://www.securityfocus.com/bid/2965 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/6702 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://marc.info/?l=bugtraq&m=99279182704674&w=2 | mailing-listx_refsource_BUGTRAQ | |
| http://marc.info/?l=bugtraq&m=99406263214417&w=2 | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/2879 | vdb-entryx_refsource_BIDExploitVendor Advisory | |
| http://www.securityfocus.com/bid/2965 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/6702 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 22, 2001
Updated Aug 8, 2024
Reserved Nov 22, 2001
Link CVE-2001-0820
CISA Vulnrichment
Updated n/a