7.1

CVE-2015-0616: cisco unity_connection Data Processing Errors

CVSS: 7.1v2.0HighModified
Published 03-04-2015Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2015-0616 is a high (CVSS 7.1) Data Processing Errors vulnerability in cisco unity_connection. EPSS estimates a 1.67% chance of exploitation in the next 30 days, higher than 76.3% of scored vulnerabilities.

Overall risk
29/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v2.0 (NVD)
EPSS score
1.67%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 03-04-2015
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

1.67%

Chance of exploitation in the next 30 days

Percentile

76%

Versus all other CVEs

30-day change

0.00 pp

From 1.67% on 18-09-2026

18-09-202618-10-2026
EPSS score
1.67%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Cisco1 product
  • unity_connection8.5\(1\) | 8.5\(1\)su1 | 8.5\(1\)su2 | 8.5\(1\)su3 | 8.5\(1\)su4 | 8.5\(1\)su5 | 8.5\(1\)su6 | 8.5_base | 8.6\(1\) | 8.6\(1a\) | 8.6\(2\) | 8.6\(2a\) | 8.6\(2a\)su1 | 8.6\(2a\)su2 | 8.6\(2a\)su3 | 8.6_base | 9.0\(1\) | 9.1\(1\) | 9.1\(2\)

1 vendor · 1 product

References

2 links