CVE-2015-0616

highpriority · track · 29EPSS 0.017 · 77 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.67% (77th) EPSS

CVSS 7.1 · high

Is it mine?

20 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

The Connection Conversation Manager (aka CuCsMgr) process in Cisco Unity Connection 8.5 before 8.5(1)SU7, 8.6 before 8.6(2a)SU4, and 9.x before 9.1(2)SU2, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service (core dump and restart) by improperly terminating SIP TCP connections, aka Bug ID CSCul69819.

cvss

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

7.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6–7.1

v2.07.1highAV:N/AC:M/Au:N/C:N/I:N/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 6.9

v2.06mediumAV:N/AC:M/Au:N/C:N/I:N/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-19USprimary

affected products (20)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
cisco unity connection= 8.5(1)nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 8.5(1)su1nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 8.5(1)su2nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 8.5(1)su3nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 8.5(1)su4nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 8.5(1)su5nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 8.5(1)su6nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 8.5_basenvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 8.6(1)nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 8.6(1a)nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 8.6(2)nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 8.6(2a)nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 8.6(2a)su1nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 8.6(2a)su2nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 8.6(2a)su3nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 8.6_basenvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 9.0(1)nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 9.1(1)nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*
cisco unity connection= 9.1(2)nvdUScpe:2.3:a:cisco:unity_connection:*:*:*:*:*:*:*:*

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 2015-04-03modified 2026-06-17

related (367)

Related entries.

ID	severity	EPSS	exploitable	published
CVE-2017-8570US	high7.8OT critical	89.9% (100th)	KEV	2017-07-11
Microsoft Office allows a remote code execution vulnerability due to the way that it handles objects in memory, aka "Microsoft Office Remote Code Execution Vulnerability". This CVE…
CVE-2017-0262US	high7.8OT critical	81.0% (100th)	KEV	2017-05-12
Microsoft Office 2010 SP2, Office 2013 SP1, and Office 2016 allow a remote code execution vulnerability when the software fails to properly handle objects in memory, aka "Office Re…
CVE-2015-5477US	high7.8OT critical	99.6% (100th)	KEV	2015-07-29
named in ISC BIND 9.x before 9.9.7-P2 and 9.10.x before 9.10.2-P3 allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via TKEY queries.
CVE-2015-1770US	high8.8OT critical	35.0% (98th)	KEV	2015-06-10
Microsoft Office 2013 SP1 and 2013 RT SP1 allows remote attackers to execute arbitrary code via a crafted Office document, aka "Microsoft Office Uninitialized Memory Use Vulnerabil…
CVE-2015-1671US	high9.3OT critical	48.8% (99th)	KEV	2015-05-13
The Windows DirectWrite library, as used in Microsoft .NET Framework 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, and 4.5.2; Office 2007 SP3 and 2010 SP2; Live Meeting 2007 Console; Lync 20…

+362 more

references (6)

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