How severe is CVE-2011-5173?

CVE-2011-5173 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2011-5173 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-5173?

CVE-2011-5173 affects Bugbear Flatout. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2011-5173?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2011-5173 published?

CVE-2011-5173 was published on 2012-09-15 and last updated on 2026-06-16.

CVE-2011-5173

CVE-2011-5173 is a medium-severity vulnerability in Bugbear Flatout with a CVSS 2.0 base score of 6.8. 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 6.8)
EPSS exploit prediction: 3% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Bugbear Flatout
Published: 2012-09-15
Last modified: 2026-06-16

Description

Buffer overflow in Bugbear Entertainment FlatOut 2005 allows user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long string in the title field in a bed file.

Frequently asked questions

What is CVE-2011-5173?: Buffer overflow in Bugbear Entertainment FlatOut 2005 allows user-assisted remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long string in the title field in a bed file.
How severe is CVE-2011-5173?: CVE-2011-5173 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2011-5173 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-5173?: CVE-2011-5173 affects Bugbear Flatout. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-5173?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-5173 published?: CVE-2011-5173 was published on 2012-09-15 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:bugbear:flatout:2005:*:*:*:*:*:*:*

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