5

CVE-2014-3488

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netty ≫ Netty Version <= 3.9.1.1
Netty ≫ Netty Version3.6.0
Netty ≫ Netty Version3.6.1
Netty ≫ Netty Version3.6.2
Netty ≫ Netty Version3.6.3
Netty ≫ Netty Version3.6.4
Netty ≫ Netty Version3.6.5
Netty ≫ Netty Version3.6.6
Netty ≫ Netty Version3.6.7
Netty ≫ Netty Version3.6.8
Netty ≫ Netty Version3.7.0
Netty ≫ Netty Version3.8.0
Netty ≫ Netty Version3.8.1
Netty ≫ Netty Version3.9.0
Netty ≫ Netty Version3.9.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.22% 0.897
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
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.

https://lists.debian.org/debian-lts-announce/2020/02/msg00018.html
http://netty.io/news/2014/06/11/3-9-2-Final.html
Vendor Advisory
http://secunia.com/advisories/59196
https://github.com/netty/netty/commit/2fa9400a59d0563a66908aba55c41e7285a04994
https://github.com/netty/netty/issues/2562
Patch
Exploit