CVE-2015-0616

high
Published 2015-04-03 ยท Modified 2026-05-06
CVSS v3
โ€”
CVSS v4 NEW
โ€”
not yet in upstream
VIR risk
7.1

Description

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.

Predictions

Exploit likelihood
20%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or โ€” if you've already worked around this in production โ€” publish your fix to the community-verified tier.

โœš Propose a mitigation on Community โ†’ Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Application impact

VendorProductVersionsFixed
cisco ciscounity_connection8.5\(1\)
cisco ciscounity_connection8.5\(1\)su1
cisco ciscounity_connection8.5\(1\)su2
cisco ciscounity_connection8.5\(1\)su3
cisco ciscounity_connection8.5\(1\)su4
cisco ciscounity_connection8.5\(1\)su5
cisco ciscounity_connection8.5\(1\)su6
cisco ciscounity_connection8.5_base
cisco ciscounity_connection8.6\(1\)
cisco ciscounity_connection8.6\(1a\)
cisco ciscounity_connection8.6\(2\)
cisco ciscounity_connection8.6\(2a\)
cisco ciscounity_connection8.6\(2a\)su1
cisco ciscounity_connection8.6\(2a\)su2
cisco ciscounity_connection8.6\(2a\)su3
cisco ciscounity_connection8.6_base
cisco ciscounity_connection9.0\(1\)
cisco ciscounity_connection9.1\(1\)
cisco ciscounity_connection9.1\(2\)

References

CWEs

CWE-19

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.