CVE-2014-3488

Aliases:GHSA-9959-6p3m-wxpc
Advisory lineage Upstream: 0 Downstream: 1
Downstream
DLA-2110-1
Modified
Published: 31 Jul 2014, 14:00
Last modified:06 Aug 2024, 10:43

Vulnerability Summary

Overall Risk (default)
medium
30/100
CVSS Score
5 MEDIUM
v2.0 (nvd)
EPSS Score
0.64% LOW
1% probability -0.23%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

31 Jul 2014, 14:00
Published
Vulnerability first disclosed
06 Aug 2024, 10:43
Last Modified
Vulnerability information updated

Description

The SslHandler in Netty before 3.9.2 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via a crafted SSLv2Hello message.

CVSS Metrics

  • v2.0•MEDIUM•Score: 5AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 0.64%• Percentile: 71%

Techniques & Countermeasures

  • CWE-119•Improper Restriction of Operations within the Bounds of a Memory Buffer

    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.

Affected Systems

  • io.netty•netty-handler

    < 3.9.2

  • netty•netty

    ≤ 3.9.1.1 | 3.6.0 | 3.6.1 | 3.6.2 | 3.6.3 | 3.6.4 | 3.6.5 | 3.6.6 | 3.6.7 | 3.6.8 | 3.7.0 | 3.8.0 | 3.8.1 | 3.9.0 | 3.9.1

References (8)