CVE-2009-4661
CVE-2009-4661 is a medium-severity vulnerability in Bigantsoft Bigant Server with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.
Key facts
- Severity: Medium (CVSS 2.0 base score 4.3)
- EPSS exploit prediction: 2% (80th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-119
- Affected product: Bigantsoft Bigant Server
- Published:
- Last modified:
Description
Multiple buffer overflows in BigAnt Server 2.50 SP6 and earlier allow user-assisted remote attackers to cause a denial of service (application crash) via a crafted ZIP file that is not properly handled when the victim uses the (1) Update or (2) Plug-In console menu item.
Frequently asked questions
- What is CVE-2009-4661?
- Multiple buffer overflows in BigAnt Server 2.50 SP6 and earlier allow user-assisted remote attackers to cause a denial of service (application crash) via a crafted ZIP file that is not properly handled when the victim uses the (1) Update or (2) Plug-In console menu item.
- How severe is CVE-2009-4661?
- CVE-2009-4661 has a CVSS 2.0 base score of 4.3, rated medium severity.
- Is CVE-2009-4661 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2009-4661?
- CVE-2009-4661 affects Bigantsoft Bigant Server. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2009-4661?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2009-4661 published?
- CVE-2009-4661 was published on 2010-03-03 and last updated on 2026-06-16.
References
Affected products (1)
- cpe:2.3:a:bigantsoft:bigant_server:*:sp6:*:*:*:*:*:*
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