Vulnerability Details : CVE-2009-1956

Off-by-one error in the apr_brigade_vprintf function in Apache APR-util before 1.3.5 on big-endian platforms allows remote attackers to obtain sensitive information or cause a denial of service (application crash) via crafted input.
Published 2009-06-08 01:00:01
Updated 2023-03-03 18:45:34
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Denial of service

Products affected by CVE-2009-1956

Threat overview for CVE-2009-1956

Top countries where our scanners detected CVE-2009-1956
Top open port discovered on systems with this issue 80
IPs affected by CVE-2009-1956 96,784
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2009-1956!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2009-1956

EPSS FAQ
29.33%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2009-1956

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.4
 MEDIUM AV:N/AC:L/Au:N/C:P/I:N/A:P
10.0
4.9
 NIST

CWE ids for CVE-2009-1956

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2009-1956

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