CVE-2007-0851
CVE-2007-0851 is a critical-severity vulnerability in Trend Micro Client-server-messaging Suite Smb with a CVSS 2.0 base score of 9.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Critical (CVSS 2.0 base score 9.3)
- EPSS exploit prediction: 8% (94th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Trend Micro Client-server-messaging Suite Smb
- Published:
- Last modified:
Description
Buffer overflow in the Trend Micro Scan Engine 8.000 and 8.300 before virus pattern file 4.245.00, as used in other products such as Cyber Clean Center (CCC) Cleaner, allows remote attackers to execute arbitrary code via a malformed UPX compressed executable.
Frequently asked questions
- What is CVE-2007-0851?
- Buffer overflow in the Trend Micro Scan Engine 8.000 and 8.300 before virus pattern file 4.245.00, as used in other products such as Cyber Clean Center (CCC) Cleaner, allows remote attackers to execute arbitrary code via a malformed UPX compressed executable.
- How severe is CVE-2007-0851?
- CVE-2007-0851 has a CVSS 2.0 base score of 9.3, rated critical severity.
- Is CVE-2007-0851 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2007-0851?
- CVE-2007-0851 primarily affects Trend Micro Client-server-messaging Suite Smb. In total, 118 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2007-0851?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- When was CVE-2007-0851 published?
- CVE-2007-0851 was published on 2007-02-08 and last updated on 2026-06-16.
References
- http://esupport.trendmicro.com/support/viewxml.do?ContentID=EN-1034289
- http://jvn.jp/jp/JVN%2377366274/index.html
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=470
- http://osvdb.org/33038
- http://secunia.com/advisories/24087
- http://secunia.com/advisories/24128
- http://securitytracker.com/id?1017601
- http://securitytracker.com/id?1017602
- http://securitytracker.com/id?1017603
- http://www.jpcert.or.jp/at/2007/at070004.txt
- http://www.kb.cert.org/vuls/id/276432
- http://www.securityfocus.com/bid/22449
- http://www.vupen.com/english/advisories/2007/0522
- http://www.vupen.com/english/advisories/2007/0569
- https://exchange.xforce.ibmcloud.com/vulnerabilities/32352
Affected products (118)
- cpe:2.3:a:trend_micro:client-server-messaging_suite_smb:gold:*:windows:*:*:*:*:*
- cpe:2.3:a:trend_micro:client-server_suite_smb:gold:*:windows:*:*:*:*:*
- cpe:2.3:a:trend_micro:control_manager:2.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:control_manager:3.5:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:control_manager:gold:*:as_400:*:*:*:*:*
- cpe:2.3:a:trend_micro:control_manager:gold:*:s_390:*:*:*:*:*
- cpe:2.3:a:trend_micro:control_manager:gold:*:solaris:*:*:*:*:*
- cpe:2.3:a:trend_micro:control_manager:gold:*:windows:*:*:*:*:*
- cpe:2.3:a:trend_micro:control_manager:gold:*:windows_nt:*:*:*:*:*
- cpe:2.3:a:trend_micro:control_manager:netware:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_emanager:3.5:*:hp:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_emanager:3.5.2:*:windows:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_emanager:3.6:*:linux:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_emanager:3.6:*:sun:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_emanager:3.51:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_emanager:3.51_j:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_messaging_security_suite:*:*:linux_5.1.1:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_messaging_security_suite:3.81:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_messaging_security_suite:5.5:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_messaging_security_suite:5.5_build_1183:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_messaging_security_suite:gold:*:linux:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_messaging_security_suite:gold:*:solaris:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_messaging_security_suite:gold:*:windows:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.0.1:*:linux:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.0.1:*:unix:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.1.0:*:linux:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.3:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.6:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.6:*:hp_ux:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.6:*:solaris:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.6:*:windows_nt:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.6.0_build_1182:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.6.0_build1166:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.6.5:*:linux:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.7.0_build1190:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.8.0_build1130:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.32:*:*:*:*:*:*:*
- cpe:2.3:a:trend_micro:interscan_viruswall:3.81:*:linux:*:*:*:*:*
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