Vulnerability Details : 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.
Vulnerability category: OverflowMemory CorruptionDenial of service
Products affected by CVE-2009-2732
- cpe:2.3:a:ntop:ntop:*:*:*:*:*:*:*:*
Threat overview for CVE-2009-2732
Top countries where our scanners detected CVE-2009-2732
Top open port discovered on systems with this issue
3000
IPs affected by CVE-2009-2732 116
Threat actors abusing to this issue?
Yes
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Exploit prediction scoring system (EPSS) score for CVE-2009-2732
5.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 93 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2009-2732
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2009-2732
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-2732
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