The versions of Oracle Database Server installed on the remote host are affected by multiple vulnerabilities as referenced in the July 2021 CPU advisory.

  - Vulnerability in the Advanced Networking Option component of Oracle Database Server. Supported versions     that are affected are 12.1.0.2 and 19c. Difficult to exploit vulnerability allows unauthenticated attacker     with network access via Oracle Net to compromise Advanced Networking Option. Successful attacks require     human interaction from a person other than the attacker and while the vulnerability is in Advanced     Networking Option, attacks may significantly impact additional products. Successful attacks of this     vulnerability can result in takeover of Advanced Networking Option. (CVE-2021-2351)

  - Vulnerability in the Oracle Text component of Oracle Database Server. Supported versions that are affected     are 12.1.0.2 and 19c. Easily exploitable vulnerability allows high privileged attacker having Create Any     Procedure, Alter Any Table privilege with network access via Oracle Net to compromise Oracle Text.
    Successful   attacks of this vulnerability can result in takeover of Oracle Text. (CVE-2021-2328)

  - Vulnerability in the Oracle XML DB component of Oracle Database Server. Supported versions that are     affected   are 12.1.0.2 and 19c. Easily exploitable vulnerability allows high privileged attacker having     Create Any   Procedure, Create Public Synonym privilege with network access via Oracle Net to compromise     Oracle XML DB.   Successful attacks of this vulnerability can result in takeover of Oracle XML DB.
    (CVE-2021-2329)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The version of AOS installed on the remote host is prior to 5.15.6. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-5.15.6 advisory.

  - encoding.c in GNU Screen through 4.8.0 allows remote attackers to cause a denial of service (invalid write     access and application crash) or possibly have unspecified other impact via a crafted UTF-8 character     sequence. (CVE-2021-26937)

  - Vulnerability in the Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition product of Oracle Java     SE (component: Libraries). Supported versions that are affected are Java SE: 7u291, 8u281, 11.0.10, 16;
    Java SE Embedded: 8u281; Oracle GraalVM Enterprise Edition: 19.3.5, 20.3.1.2 and 21.0.0.2. Difficult to     exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to     compromise Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition. Successful attacks require human     interaction from a person other than the attacker. Successful attacks of this vulnerability can result in     unauthorized creation, deletion or modification access to critical data or all Java SE, Java SE Embedded,     Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability applies to Java deployments     that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox     for security. (CVE-2021-2163)

  - An issue was discovered in the Linux kernel through 5.11.3. A kernel pointer leak can be used to determine     the address of the iscsi_transport structure. When an iSCSI transport is registered with the iSCSI     subsystem, the transport's handle is available to unprivileged users via the sysfs file system, at     /sys/class/iscsi_transport/$TRANSPORT_NAME/handle. When read, the show_transport_handle function (in     drivers/scsi/scsi_transport_iscsi.c) is called, which leaks the handle. This handle is actually the     pointer to an iscsi_transport struct in the kernel module's global variables. (CVE-2021-27363)

  - An issue was discovered in the Linux kernel through 5.11.3. drivers/scsi/scsi_transport_iscsi.c is     adversely affected by the ability of an unprivileged user to craft Netlink messages. (CVE-2021-27364)

  - An issue was discovered in the Linux kernel through 5.11.3. Certain iSCSI data structures do not have     appropriate length constraints or checks, and can exceed the PAGE_SIZE value. An unprivileged user can     send a Netlink message that is associated with iSCSI, and has a length up to the maximum length of a     Netlink message. (CVE-2021-27365)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Published	Updated	Severity
152026	Oracle Database Server Multiple Vulnerabilities (Jul 2021 CPU)	Nessus	Databases	7/23/2021	12/6/2023	critical
164567	Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-5.15.6)	Nessus	Misc.	9/1/2022	2/19/2025	medium

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