Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 through Update 11, 6 through Update 38, 5.0 through Update 38, and 1.4.2_40 and earlier, and OpenJDK 7, allows remote attackers to affect availability via vectors related to JSSE. NOTE: the previous information is from the February 2013 CPU. Oracle has not commented on claims from another vendor that this issue is related to CPU consumption in the SSL/TLS implementation via a large number of ClientHello packets that are not properly handled by (1) ClientHandshaker.java and (2) ServerHandshaker.java.
Published 2013-02-02 00:55:02
Updated 2022-05-13 14:52:58
Source Oracle
View at NVD,   CVE.org

Threat overview for CVE-2013-0440

Top countries where our scanners detected CVE-2013-0440
Top open port discovered on systems with this issue 80
IPs affected by CVE-2013-0440 1,729
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2013-0440!
*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-2013-0440

Probability of exploitation activity in the next 30 days: 6.65%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 93 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2013-0440

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
5.0
MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
NIST

References for CVE-2013-0440

Products affected by CVE-2013-0440

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