CVE-2006-3791
CVE-2006-3791 is a medium-severity vulnerability in Ufo2000 with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.0)
- EPSS exploit prediction: 2% (82nd percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Ufo2000
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2006-3791?
- 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.
- How severe is CVE-2006-3791?
- CVE-2006-3791 has a CVSS 2.0 base score of 5.0, rated medium severity.
- Is CVE-2006-3791 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2006-3791?
- CVE-2006-3791 affects Ufo2000. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2006-3791?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2006-3791 published?
- CVE-2006-3791 was published on 2006-07-24 and last updated on 2026-06-16.
References
- http://aluigi.altervista.org/adv/ufo2ko-adv.txt
- http://secunia.com/advisories/21091
- http://secunia.com/advisories/24297
- http://securityreason.com/securityalert/1259
- http://securitytracker.com/id?1016503
- http://svn.sourceforge.net/viewcvs.cgi/ufo2000/trunk/src/server_transport.cpp?view=log
- http://www.gentoo.org/security/en/glsa/glsa-200702-10.xml
- http://www.securityfocus.com/archive/1/440293/100/0/threaded
- http://www.securityfocus.com/bid/19035
- http://www.vupen.com/english/advisories/2006/2837
- https://exchange.xforce.ibmcloud.com/vulnerabilities/27800
Affected products (1)
- cpe:2.3:a:ufo2000:ufo2000:*:*:*:*:*:*:*:*
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