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TI-2021-02082 Aliases CVE-2021-2414GHSA-mmcf-w258-w6pw

Vulnerability in the Oracle Communications Session Border Controller product of Oracle…

Priority LOW 32Published · Updated

Key facts

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

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

Summary

Vulnerability in the Oracle Communications Session Border Controller product of Oracle Communications (component: Routing). Supported versions that are affected are 8.4 and 9.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Communications Session Border Controller. While the vulnerability is in Oracle Communications Session Border Controller, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Communications Session Border Controller accessible data. CVSS 3.1 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N).

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01157 67th 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
OracleCommunications Session Border Controller8.4; 9.0—No fix listedCNA
  • Communications Session Border Controller VendorOracle Affected 8.4; 9.0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:oracle:communications_session_border_controller:8.4:*:*:*:*:*:*:*8.4VulnerableOracle
cpe:2.3:a:oracle:communications_session_border_controller:9.0:*:*:*:*:*:*:*9.0VulnerableOracle
  • cpe:2.3:a:oracle:communications_session_border_controller:8.4:*:*:*:*:*:*:* Versions 8.4 Vulnerable ·Oracle
  • cpe:2.3:a:oracle:communications_session_border_controller:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-2414
  2. 2026-10-03 Alias added: GHSA-mmcf-w258-w6pw

References

Advisory 1

  • TI-2021-02645 SM2 Decryption Buffer Overflow CVSS 3.1CRITICAL 9.8
  • TI-2015-00205 Heap-based buffer overflow in the __nss_hostname_digits_dots function in glibc 2.2, and… CVSS 2.0HIGH 10.0
  • TI-2021-05876 A security issue in nginx resolver was identified, which might allow an attacker who is… CVSS 3.1HIGH 7.7
  • TI-2019-03890 Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3. CVSS 3.1CRITICAL 9.8
  • TI-2021-02646 Read buffer overruns processing ASN.1 strings CVSS 3.1HIGH 7.4
  • TI-2021-06035 Command injection in Lodash CVSS 3.1HIGH 7.2
See all 21 →

Sources

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