Security Bulletin
This security bulletin contains information about 4 vulnerabilities.
EUVDB-ID: #VU25095
Risk: Low
CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2020-2583
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to perform service disruption.
The vulnerability exists due to improper input validation within the Serialization component in Java SE Embedded. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.
MitigationInstall updates from vendor's website.
<a href="/downloads/content/rhel---6/s390x/5657/java-1.8.0-ibm-devel/1.8.0.6.5-1jpp.1.el6_10/s390x/fd431d51/package">java-1.8.0-ibm-devel (Red Hat package): All versions
<a href="/downloads/content/rhel---6/s390x/5657/java-1.8.0-ibm/1.8.0.6.5-1jpp.1.el6_10/s390x/fd431d51/package">java-1.8.0-ibm (Red Hat package): All versions
<td class="download"><a class="rpmLink" target="_blank" href="https://access.cdn.redhat.com/content/origin/rpms/java-1.8.0-ibm-devel/1.8.0.6.5/1jpp.1.el6_10/fd431d51/java-1.8.0-ibm-devel (Red Hat package): All versions
<a href="/downloads/content/rhel---6/x86_64/5653/java-1.8.0-ibm-devel/1.8.0.6.5-1jpp.1.el6_10/x86_64/fd431d51/package">java-1.8.0-ibm-devel (Red Hat package): All versions
<td class="download"><a class="rpmLink" target="_blank" href="https://access.cdn.redhat.com/content/origin/rpms/java-1.8.0-ibm/1.8.0.6.5/1jpp.1.el6_10/fd431d51/java-1.8.0-ibm (Red Hat package): All versions
<a href="/downloads/content/rhel---6/x86_64/5653/java-1.8.0-ibm/1.8.0.6.5-1jpp.1.el6_10/x86_64/fd431d51/package">java-1.8.0-ibm (Red Hat package): All versions
CPE2.3https://access.redhat.com/errata/RHSA-2020:0856
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU25091
Risk: Medium
CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2020-2593
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to read and manipulate data.
The vulnerability exists due to improper input validation within the Networking component in Java SE Embedded. A remote non-authenticated attacker can exploit this vulnerability to read and manipulate data.
MitigationInstall updates from vendor's website.
<a href="/downloads/content/rhel---6/s390x/5657/java-1.8.0-ibm-devel/1.8.0.6.5-1jpp.1.el6_10/s390x/fd431d51/package">java-1.8.0-ibm-devel (Red Hat package): All versions
<a href="/downloads/content/rhel---6/s390x/5657/java-1.8.0-ibm/1.8.0.6.5-1jpp.1.el6_10/s390x/fd431d51/package">java-1.8.0-ibm (Red Hat package): All versions
<td class="download"><a class="rpmLink" target="_blank" href="https://access.cdn.redhat.com/content/origin/rpms/java-1.8.0-ibm-devel/1.8.0.6.5/1jpp.1.el6_10/fd431d51/java-1.8.0-ibm-devel (Red Hat package): All versions
<a href="/downloads/content/rhel---6/x86_64/5653/java-1.8.0-ibm-devel/1.8.0.6.5-1jpp.1.el6_10/x86_64/fd431d51/package">java-1.8.0-ibm-devel (Red Hat package): All versions
<td class="download"><a class="rpmLink" target="_blank" href="https://access.cdn.redhat.com/content/origin/rpms/java-1.8.0-ibm/1.8.0.6.5/1jpp.1.el6_10/fd431d51/java-1.8.0-ibm (Red Hat package): All versions
<a href="/downloads/content/rhel---6/x86_64/5653/java-1.8.0-ibm/1.8.0.6.5-1jpp.1.el6_10/x86_64/fd431d51/package">java-1.8.0-ibm (Red Hat package): All versions
CPE2.3https://access.redhat.com/errata/RHSA-2020:0856
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU25077
Risk: High
CVSSv4.0: 7.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2020-2604
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
The vulnerability exists due to improper input validation within the Java component in Oracle GraalVM Enterprise Edition. A remote non-authenticated attacker can exploit this vulnerability to execute arbitrary code.
MitigationInstall updates from vendor's website.
<a href="/downloads/content/rhel---6/s390x/5657/java-1.8.0-ibm-devel/1.8.0.6.5-1jpp.1.el6_10/s390x/fd431d51/package">java-1.8.0-ibm-devel (Red Hat package): All versions
<a href="/downloads/content/rhel---6/s390x/5657/java-1.8.0-ibm/1.8.0.6.5-1jpp.1.el6_10/s390x/fd431d51/package">java-1.8.0-ibm (Red Hat package): All versions
<td class="download"><a class="rpmLink" target="_blank" href="https://access.cdn.redhat.com/content/origin/rpms/java-1.8.0-ibm-devel/1.8.0.6.5/1jpp.1.el6_10/fd431d51/java-1.8.0-ibm-devel (Red Hat package): All versions
<a href="/downloads/content/rhel---6/x86_64/5653/java-1.8.0-ibm-devel/1.8.0.6.5-1jpp.1.el6_10/x86_64/fd431d51/package">java-1.8.0-ibm-devel (Red Hat package): All versions
<td class="download"><a class="rpmLink" target="_blank" href="https://access.cdn.redhat.com/content/origin/rpms/java-1.8.0-ibm/1.8.0.6.5/1jpp.1.el6_10/fd431d51/java-1.8.0-ibm (Red Hat package): All versions
<a href="/downloads/content/rhel---6/x86_64/5653/java-1.8.0-ibm/1.8.0.6.5-1jpp.1.el6_10/x86_64/fd431d51/package">java-1.8.0-ibm (Red Hat package): All versions
CPE2.3https://access.redhat.com/errata/RHSA-2020:0856
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU25094
Risk: Low
CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2020-2659
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to perform service disruption.
The vulnerability exists due to improper input validation within the Networking component in Java SE Embedded. A remote non-authenticated attacker can exploit this vulnerability to perform service disruption.
MitigationInstall updates from vendor's website.
<a href="/downloads/content/rhel---6/s390x/5657/java-1.8.0-ibm-devel/1.8.0.6.5-1jpp.1.el6_10/s390x/fd431d51/package">java-1.8.0-ibm-devel (Red Hat package): All versions
<a href="/downloads/content/rhel---6/s390x/5657/java-1.8.0-ibm/1.8.0.6.5-1jpp.1.el6_10/s390x/fd431d51/package">java-1.8.0-ibm (Red Hat package): All versions
<td class="download"><a class="rpmLink" target="_blank" href="https://access.cdn.redhat.com/content/origin/rpms/java-1.8.0-ibm-devel/1.8.0.6.5/1jpp.1.el6_10/fd431d51/java-1.8.0-ibm-devel (Red Hat package): All versions
<a href="/downloads/content/rhel---6/x86_64/5653/java-1.8.0-ibm-devel/1.8.0.6.5-1jpp.1.el6_10/x86_64/fd431d51/package">java-1.8.0-ibm-devel (Red Hat package): All versions
<td class="download"><a class="rpmLink" target="_blank" href="https://access.cdn.redhat.com/content/origin/rpms/java-1.8.0-ibm/1.8.0.6.5/1jpp.1.el6_10/fd431d51/java-1.8.0-ibm (Red Hat package): All versions
<a href="/downloads/content/rhel---6/x86_64/5653/java-1.8.0-ibm/1.8.0.6.5-1jpp.1.el6_10/x86_64/fd431d51/package">java-1.8.0-ibm (Red Hat package): All versions
CPE2.3https://access.redhat.com/errata/RHSA-2020:0856
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.