Format string vulnerability in cgi.c for Monkey daemon (monkeyd) before 0.9.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via an HTTP GET request containing double-encoded format string specifiers (aka "double expansion error")
Published Apr 16, 2005
7.5
HIGHCVSS 2.0
EPSS 2.69%
Description
Format string vulnerability in cgi.c for Monkey daemon (monkeyd) before 0.9.1 allows remote attackers to cause a denial of service and possibly execute arbitrary code via an HTTP GET request containing double-encoded format string specifiers (aka "double expansion error").
Affected products
No data.
- ≤ 0.9.0
- 0.1.1
- 0.5.2
- 0.6.0
- 0.6.1
- 0.6.2
- 0.6.3
- 0.7.0
- 0.7.1
- 0.7.2
- 0.8.0
- 0.8.1
- 0.8.2
- 0.8.3
- 0.8.4
- 0.8.4
- 0.8.5
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.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 1, 2026 | 2.69% (0.02688) | 85.34th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.69% (0.02688) | 83.86th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.86% (0.01856) | 81.84th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.50% (0.02499) | 90.50th | v3 (v2023.03.01) |
| Mar 23, 2024 | 2.50% (0.02499) | 89.86th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.69% (0.02694) | 88.81th | v3 (v2023.03.01) |
| Mar 6, 2023 | 4.29% (0.04291) | 87.64th | v2 (v2022.01.01) |
| Apr 1, 2022 | 4.29% (0.04291) | 86.39th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.29% (0.04291) | 70.14th | v2 (v2022.01.01) |
References (4)
- http://bugs.gentoo.org/show_bug.cgi?id=87916 x_refsource_MISCVendor Advisory
- http://secunia.com/advisories/14953 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://security.gentoo.org/glsa/glsa-200504-14.xml vendor-advisoryx_refsource_GENTOOPatchVendor Advisory
- http://www.osvdb.org/15511 vdb-entryx_refsource_OSVDBVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://bugs.gentoo.org/show_bug.cgi?id=87916 | x_refsource_MISCVendor Advisory | |
| http://secunia.com/advisories/14953 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://security.gentoo.org/glsa/glsa-200504-14.xml | vendor-advisoryx_refsource_GENTOOPatchVendor Advisory | |
| http://www.osvdb.org/15511 | vdb-entryx_refsource_OSVDBVendor Advisory |
Change history (0)
No recorded changes yet.