CVE-2015-0615

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 call-handling implementation in Cisco Unity Connection 8.5 before 8.5(1)SU7, 8.6 before 8.6(2a)SU4, 9.x before 9.1(2)SU2, and 10.0 before 10.0(1)SU1, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service (port consumption) by improperly terminating SIP sessions, aka Bug ID CSCul28089.

Predictions

Exploit likelihood
20%
Patch ETA
โ€”

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\(2\)
cisco ciscounity_connection10.0.0
cisco ciscounity_connection10.0.5

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.