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CVE-2009-2732

UnknownEPSS 7.27%

Last modified

CVE-2009-2732 is a vulnerability of currently unknown severity. The checkHTTPpassword function in http.c in ntop 3.3.10 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an Authorization HTTP header that lacks a : (colon) character in the base64-decoded string.. EPSS estimates a 7.27% chance of exploitation in the next 30 days.

Description

The checkHTTPpassword function in http.c in ntop 3.3.10 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an Authorization HTTP header that lacks a : (colon) character in the base64-decoded string.

Metrics

EPSS Probability
7.27%

93.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
NtopNtop<= 3.3.10

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2009-2732?
The checkHTTPpassword function in http.c in ntop 3.3.10 and earlier allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via an Authorization HTTP header that lacks a : (colon) character in the base64-decoded string.
How severe is CVE-2009-2732?
Severity scoring for CVE-2009-2732 is pending analysis. The EPSS model estimates a 7.27% probability of exploitation in the next 30 days.
How do I fix CVE-2009-2732?
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-2009-2732?

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

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Source: NVD / NIST