CVE-2016-5285

mediumpriority · track · 31EPSS 0.023 · 83 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

2.28% (83rd) EPSS

CVSS 5 · medium

Is it mine?

45 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

A Null pointer dereference vulnerability exists in Mozilla Network Security Services due to a missing NULL check in PK11_SignWithSymKey / ssl3_ComputeRecordMACConstantTime, which could let a remote malicious user cause a Denial of Service.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:N/A:Pprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-476USprimary

affected products (45)

Products and version ranges known to be affected.

Mozilla Network Security Services≤ 3.24enisa_euvdEU
avaya aura application enablement services6.1 → 6.3.3nvdUScpe:2.3:a:avaya:aura_application_enablement_services:*:*:*:*:*:*:*:*
avaya aura application enablement services= 7.0nvdUScpe:2.3:a:avaya:aura_application_enablement_services:*:*:*:*:*:*:*:*
avaya aura application server 5300= 3.0nvdUScpe:2.3:a:avaya:aura_application_server_5300:*:*:*:*:*:*:*:*
avaya aura communication manager6.0 → 6.3.117.0nvdUScpe:2.3:a:avaya:aura_communication_manager:*:*:*:*:*:*:*:*
avaya aura communication manager= 7.0nvdUScpe:2.3:a:avaya:aura_communication_manager:*:*:*:*:*:*:*:*
avaya aura communication manager messagint= 7.0nvdUScpe:2.3:a:avaya:aura_communication_manager_messagint:*:*:*:*:*:*:*:*
avaya aura conferencing= 7.0nvdUScpe:2.3:a:avaya:aura_conferencing:*:*:*:*:*:*:*:*
avaya aura conferencing= 7.2nvdUScpe:2.3:a:avaya:aura_conferencing:*:*:*:*:*:*:*:*
avaya aura conferencing= 8.0nvdUScpe:2.3:a:avaya:aura_conferencing:*:*:*:*:*:*:*:*
avaya aura experience portal6.0 → 7.1nvdUScpe:2.3:a:avaya:aura_experience_portal:*:*:*:*:*:*:*:*
avaya aura messaging= 6.3nvdUScpe:2.3:a:avaya:aura_messaging:*:*:*:*:*:*:*:*
avaya aura messaging= 6.3.3nvdUScpe:2.3:a:avaya:aura_messaging:*:*:*:*:*:*:*:*
avaya aura session manager6.3 → 6.3.18nvdUScpe:2.3:a:avaya:aura_session_manager:*:*:*:*:*:*:*:*
avaya aura session manager= 7.0nvdUScpe:2.3:a:avaya:aura_session_manager:*:*:*:*:*:*:*:*
avaya aura session manager= 7.0.1nvdUScpe:2.3:a:avaya:aura_session_manager:*:*:*:*:*:*:*:*
avaya aura system manager6.3 → 6.3.18nvdUScpe:2.3:a:avaya:aura_system_manager:*:*:*:*:*:*:*:*
avaya aura system manager7.0 → 7.0.1.3nvdUScpe:2.3:a:avaya:aura_system_manager:*:*:*:*:*:*:*:*
avaya aura system platform firmware6.3 → 6.4.0nvdUScpe:2.3:o:avaya:aura_system_platform_firmware:*:*:*:*:*:*:*:*
avaya aura utility services6.3 → 6.3.14nvdUScpe:2.3:a:avaya:aura_utility_services:*:*:*:*:*:*:*:*

showing 20 of 45

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2019-11-15modified 2026-06-17

related (8,787)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2026-21525US	—OT critical	4.87% (92nd)	KEV	2026-02-10
Null pointer dereference in Windows Remote Access Connection Manager allows an unauthorized attacker to deny service locally.
CVE-2010-0425US	high10.0	94.2% (100th)	Exploit	2010-03-05
modules/arch/win32/mod_isapi.c in mod_isapi in the Apache HTTP Server 2.0.37 through 2.0.63, 2.2.0 through 2.2.14, and 2.3.x before 2.3.7, when running on Windows, does not ensure…
CVE-2012-0779US	high9.3	87.1% (100th)	Exploit	2012-05-04
Adobe Flash Player before 10.3.183.19 and 11.x before 11.2.202.235 on Windows, Mac OS X, and Linux; before 11.1.111.9 on Android 2.x and 3.x; and before 11.1.115.8 on Android 4.x a…
CVE-2012-5896US	high10.0	68.7% (99th)	Exploit	2012-11-17
The Annotation Objects Extension ActiveX control in AnnotateX.dll in Quest InTrust 10.4.0.853 and earlier does not properly implement the Add method, which allows remote attackers…
CVE-2003-0772US	high7.5	84.9% (100th)	Exploit	2003-09-22
Multiple buffer overflows in WS_FTP 3 and 4 allow remote authenticated users to cause a denial of service and possibly execute arbitrary code via long (1) APPE (append) or (2) STAT…

+8782 more

references (35)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan