MEDIUM
The decode_stringmap function in server_transport.cpp for UFO2000 svn 1057 allows remote attackers to cause a denial of service (daemon termination) via a large keysize or valsize, which causes a crash when the resize function cannot allocate sufficient memory
Published Jul 21, 2006
5.0
MEDIUMCVSS 2.0
EPSS 2.38%
Description
The decode_stringmap function in server_transport.cpp for UFO2000 svn 1057 allows remote attackers to cause a denial of service (daemon termination) via a large keysize or valsize, which causes a crash when the resize function cannot allocate sufficient memory.
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.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.38% 0.02384
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02384
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 | 2.38% (0.02384) | 83.31th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.20% (0.02202) | 80.14th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.94% (0.01939) | 82.20th | v4 (v2025.03.14) |
| Dec 17, 2024 | 6.32% (0.06316) | 93.57th | v3 (v2023.03.01) |
| Sep 16, 2023 | 9.33% (0.09326) | 93.99th | v3 (v2023.03.01) |
| Jul 2, 2023 | 7.62% (0.07619) | 93.20th | v3 (v2023.03.01) |
| May 25, 2023 | 7.06% (0.07058) | 92.94th | v3 (v2023.03.01) |
| Apr 17, 2023 | 5.98% (0.05977) | 92.34th | v3 (v2023.03.01) |
| Mar 10, 2023 | 6.26% (0.06262) | 92.46th | v3 (v2023.03.01) |
| Mar 7, 2023 | 6.05% (0.06054) | 92.33th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.17% (0.02172) | 80.77th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.17% (0.02172) | 78.91th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.17% (0.02172) | 57.73th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (11)
- http://aluigi.altervista.org/adv/ufo2ko-adv.txt x_refsource_MISC
- http://secunia.com/advisories/21091 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/24297 third-party-advisoryx_refsource_SECUNIA
- http://securityreason.com/securityalert/1259 third-party-advisoryx_refsource_SREASON
- http://securitytracker.com/id?1016503 vdb-entryx_refsource_SECTRACK
- http://svn.sourceforge.net/viewcvs.cgi/ufo2000/trunk/src/server_transport.cpp?view=log x_refsource_CONFIRM
- http://www.gentoo.org/security/en/glsa/glsa-200702-10.xml vendor-advisoryx_refsource_GENTOO
- http://www.securityfocus.com/archive/1/440293/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/19035 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2006/2837 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/27800 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://aluigi.altervista.org/adv/ufo2ko-adv.txt | x_refsource_MISC | |
| http://secunia.com/advisories/21091 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://secunia.com/advisories/24297 | third-party-advisoryx_refsource_SECUNIA | |
| http://securityreason.com/securityalert/1259 | third-party-advisoryx_refsource_SREASON | |
| http://securitytracker.com/id?1016503 | vdb-entryx_refsource_SECTRACK | |
| http://svn.sourceforge.net/viewcvs.cgi/ufo2000/trunk/src/server_transport.cpp?view=log | x_refsource_CONFIRM | |
| http://www.gentoo.org/security/en/glsa/glsa-200702-10.xml | vendor-advisoryx_refsource_GENTOO | |
| http://www.securityfocus.com/archive/1/440293/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/19035 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2006/2837 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/27800 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 21, 2006
Updated Aug 7, 2024
Reserved Jul 21, 2006
Link CVE-2006-3791
CISA Vulnrichment
Updated n/a