3.7 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
OpenJDK is vulnerable to denial of service (DoS). The vulnerability exists through the high memory usage during deserialization of Proxy class with many interfaces.
lists.opensuse.org/opensuse-security-announce/2020-11/msg00041.html
access.redhat.com/errata/RHSA-2020:4307
access.redhat.com/security/updates/classification/#moderate
lists.debian.org/debian-lts-announce/2020/10/msg00031.html
lists.fedoraproject.org/archives/list/[email protected]/message/N6CJCO52DHIQJHLPF6HMTC5Z2VKFRQMY/
lists.fedoraproject.org/archives/list/[email protected]/message/OMJMTXFJRONFT72YAEQNRFKYZZU4W3HD/
lists.fedoraproject.org/archives/list/[email protected]/message/XKRGVMZT3EUUWKUA6DBT56FT3UOKPHQ2/
lists.fedoraproject.org/archives/list/[email protected]/message/XVPLGNHNJ4UJ6IO6R2XXEKCTCI2DRPDQ/
lists.fedoraproject.org/archives/list/[email protected]/message/YCKZAI4AWSKO5O5VDXHFFKNLOZGZ3KEE/
lists.fedoraproject.org/archives/list/[email protected]/message/Z7XEONOP6JB7SD7AMUWZTLZF2L4QD546/
security.gentoo.org/glsa/202101-19
security.netapp.com/advisory/ntap-20201023-0004/
www.debian.org/security/2020/dsa-4779
www.oracle.com/security-alerts/cpuoct2020.html
3.7 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P