TI-2021-01685 Aliases CVE-2021-1999 GHSA-q7fv-gh6c-gjj8

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems…

LOW 23Published 2021-01-20 · Updated 2024-09-26

Key facts

Attack vector: Local
Privileges required: High
User interaction: Required
Attack complexity: High
Impact type: —
Confidentiality · integrity · availability: None · High · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Vulnerability in the Oracle ZFS Storage Appliance Kit product of Oracle Systems (component: RAS subsystems). The supported version that is affected is 8.8. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Oracle ZFS Storage Appliance Kit executes to compromise Oracle ZFS Storage Appliance Kit. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle ZFS Storage Appliance Kit, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle ZFS Storage Appliance Kit accessible data. CVSS 3.1 Base Score 5.0 (Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:C/C:N/I:H/A:N).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00327 25th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Oracle	Sun ZFS Storage Appliance Kit (AK) Software	8.8	—	No fix listed	CNA

Sun ZFS Storage Appliance Kit (AK) Software VendorOracle Affected 8.8 Fixed in — No fix listed CNA

CPE configurations NVD · 3

CPE	Versions	Role	Vendor
cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:::::::*	12.4.0.0	Vulnerable	Oracle
cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.1.2.4:::::::*	11.1.2.4	Vulnerable	Oracle
cpe:2.3:o:oracle:zfs_storage_appliance:8.8:::::::*	8.8	Vulnerable	Oracle

cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:* Versions 12.4.0.0 Vulnerable ·Oracle
cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.1.2.4:*:*:*:*:*:*:* Versions 11.1.2.4 Vulnerable ·Oracle
cpe:2.3:o:oracle:zfs_storage_appliance:8.8:*:*:*:*:*:*:* Versions 8.8 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-1999
2026-10-03 Alias added: GHSA-q7fv-gh6c-gjj8

References

Advisory 1

https://www.oracle.com/security-alerts/cpujan2021.html

TI-2021-17490 mod_proxy SSRF KEVCVSS 3.1CRITICAL 9.0
TI-2019-00184 Use after free in Apache HTTP Server KEVCVSS 3.1HIGH 7.8
TI-2022-01176 The c_rehash script allows command injection CVSS 3.1CRITICAL 9.8
TI-2018-01175 Code injection in Spring Framework CVSS 3.1CRITICAL 9.8
TI-2020-09644 Apache HTTP server 2.4.32 to 2.4.44 mod_proxy_uwsgi info disclosure and possible RCE CVSS 3.1CRITICAL 9.8
TI-2021-02254 Python 3.x through 3.9.1 has a buffer overflow in PyCArg_repr in _ctypes/callproc.c… CVSS 3.1CRITICAL 9.8

See all 106 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences