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CVE-2009-3586

UnknownEPSS 6.39%

Last modified

CVE-2009-3586 is a vulnerability of currently unknown severity. Off-by-one error in src/http.c in CoreHTTP 0.5.3.1 and earlier allows remote attackers to cause a denial of service or possibly execute arbitrary code via an HTTP request with a long first line that triggers a buffer overflow. NOTE: this vulnerability reportedly exists because of an incorrect fix for CVE-2007-4060.. EPSS estimates a 6.39% chance of exploitation in the next 30 days.

Description

Off-by-one error in src/http.c in CoreHTTP 0.5.3.1 and earlier allows remote attackers to cause a denial of service or possibly execute arbitrary code via an HTTP request with a long first line that triggers a buffer overflow. NOTE: this vulnerability reportedly exists because of an incorrect fix for CVE-2007-4060.

Metrics

EPSS Probability
6.39%

92.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Frank YaulCorehttp0.5.3.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-3586?
Off-by-one error in src/http.c in CoreHTTP 0.5.3.1 and earlier allows remote attackers to cause a denial of service or possibly execute arbitrary code via an HTTP request with a long first line that triggers a buffer overflow. NOTE: this vulnerability reportedly exists because of an incorrect fix for CVE-2007-4060.
How severe is CVE-2009-3586?
Severity scoring for CVE-2009-3586 is pending analysis. The EPSS model estimates a 6.39% probability of exploitation in the next 30 days.
How do I fix CVE-2009-3586?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2009-3586?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST