7.8

CVE-2009-2874: cisco unified_presence_server

CVSS: 7.8v2.0HighModified
Published 16-10-2009Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2009-2874 is a high (CVSS 7.8) vulnerability in cisco unified_presence_server. EPSS estimates a 3.76% chance of exploitation in the next 30 days, higher than 89.8% of scored vulnerabilities.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v2.0 (NVD)
EPSS score
3.76%
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. 16-10-2009
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

The TimesTenD process in Cisco Unified Presence 1.x, 6.x before 6.0(6), and 7.x before 7.0(4) allows remote attackers to cause a denial of service (process crash) via a large number of TCP connections to ports 16200 and 22794, aka Bug ID CSCsy17662.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

3.76%

Chance of exploitation in the next 30 days

Percentile

90%

Versus all other CVEs

30-day change

0.00 pp

From 3.76% on 21-09-2026

21-09-202621-10-2026
EPSS score
3.76%

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

No weakness data has been published for this record.

Affected systems

Cisco1 product
  • unified_presence_server1.0 | 1.0\(1\) | 1.0\(2\) | 1.0\(3\) | 6.0 | 6.0\(2\) | 6.0\(3\) | 6.0\(4\) | 6.0\(5\) | 7.0 | 7.0\(2\) | 7.0\(3\)

1 vendor · 1 product

References

6 links