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TI-2023-08356 Aliases CVE-2023-21984GHSA-vw2x-3cp7-g4j4

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Libraries).

Priority LOW 30Published · Updated

Key facts

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

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

Summary

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Libraries). The supported version that is affected is 11. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Solaris. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Solaris. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00658 51st 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

VendorProductAffected versionsFixed inStatusSource
OracleSolaris Operating System11—No fix listedCNA
  • Solaris Operating System VendorOracle Affected 11 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:o:oracle:solaris:11:*:*:*:*:*:*:*11VulnerableOracle
  • cpe:2.3:o:oracle:solaris:11:*:*:*:*:*:*:* Versions 11 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Oracle Solaris Operating System — oracle.com/security-alerts/cpuapr2023.html

    6 records Highest priority Priority LOW 6 LOW

    Other records, highest priority first

    • TI-2023-08357 Improper access control in Oracle Solaris Operating SystemPriority LOW 35
    • TI-2023-08323 Vulnerability in the Oracle Solaris product of Oracle Systems (component: Core).Priority LOW 34
    • TI-2023-08273 Improper privilege management in Oracle Solaris Operating SystemPriority LOW 32
    Show all 6 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-21984
  2. 2026-10-03 Alias added: GHSA-vw2x-3cp7-g4j4
  3. 2026-10-11 EPSS moved to the 50th–90th percentile

References

Advisory 1

  • TI-2020-11706 Out-of-bounds write in Oracle Solaris Operating System KEVCVSS 3.1CRITICAL 10.0
  • TI-2019-02533 Vulnerability in the Oracle Solaris product of Oracle Systems (component: XScreenSaver). KEVCVSS 3.1HIGH 8.8
  • TI-2015-03773 The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and… KEVCVSS 3.1HIGH 8.8
  • TI-2008-02866 Stack-based buffer overflow in Adobe Acrobat and Reader 8.1.2 and earlier allows remote… KEVCVSS 3.1HIGH 7.8
  • TI-2015-04610 Assertion failure in ISC BIND named via TKEY queries KEVCVSS 3.1HIGH 7.5
  • TI-2007-00858 Argument injection vulnerability in the telnet daemon (in.telnetd) in Solaris 10 and 11… CVSS 2.0HIGH 10.0
See all 563 →

Sources

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