1.5

CVE-2011-1637: cisco skinny_client_control_protocol_software

CVSS: 1.5v2.0LowModified
Published 02-06-2011Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2011-1637 is a low (CVSS 1.5) vulnerability in cisco skinny_client_control_protocol_software. EPSS estimates a 0.27% chance of exploitation in the next 30 days, higher than 18.2% of scored vulnerabilities.

Overall risk
6/100
0100
Minimal · default modelHow is this calculated?
CVSS score
1.5/10
010
Low · v2.0 (NVD)
EPSS score
0.27%
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. 02-06-2011
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Cisco Unified IP Phones 7900 devices (aka TNP phones) with software before 9.2.1 do not properly verify signatures for software images, which allows local users to gain privileges via a crafted image, aka Bug ID CSCtn65962.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

0.27%

Chance of exploitation in the next 30 days

Percentile

18%

Versus all other CVEs

30-day change

0.00 pp

From 0.27% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.27%

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
  • skinny_client_control_protocol_software≤ 9.1\(1\) | 1.0\(1\) | 1.0\(2\) | 1.0\(2\):sr1 | 1.0\(3\) | 1.0\(4\) | 1.0\(5\) | 1.0\(9\) | 1.1\(1\) | 1.2\(1\) | 1.3\(1\) | 1.3\(2\) | 1.3\(3\) | 1.3\(4\) | 1.3\(4\):sr1 | 1.4\(1\) | 1.4\(2\) | 2.0\(0\) | 2.0\(1\) | 3.0 | 3.0\(0\) | 3.0\(1\) | 3.0\(2\) | 3.1 | 3.1\(1\) | 3.1\(2\) | 3.1\(3\) | 3.1\(4\) | 3.1\(6\) | 3.1\(10\) | 3.1\(11\) | 3.2 | 3.2\(1\) | 3.2\(2\) | 3.2\(3\) | 3.2\(4\) | 3.2\(5\) | 3.2\(6\) | 3.2\(6a\) | 3.2\(7\) | 3.2\(8\) | 3.2\(9\) | 3.2\(10\) | 3.2\(11\) | 3.2\(12\) | 3.2\(13\) | 3.2\(14\) | 3.2\(15\) | 3.3\(2\) | 3.3\(3\) | 3.3\(4\) | 3.3\(5\) | 3.3\(6\) | 3.3\(7\) | 3.3\(8\) | 3.3\(9\) | 3.3\(10\) | 3.3\(11\) | 3.3\(12\) | 3.3\(13\) | 3.3\(14\) | 3.3\(15\) | 3.3\(16\) | 3.3\(20\) | 4.0\(0\) | 4.1\(2\) | 4.1\(3\) | 4.1\(4\) | 4.1\(5\) | 4.1\(6\) | 4.1\(7\) | 5.0\(0\) | 5.0\(1a\) | 5.0\(3\) | 5.0\(5\) | 5.0\(6\) | 5.0\(7\) | 6.0\(0\) | 6.0\(2\):sr2 | 6.0\(3\) | 6.0\(3\):sr1 | 6.0\(4\) | 6.0\(5\) | 6.1\(0\) | 6.1\(1\) | 7.0\(1\) | 7.0\(2\) | 7.0\(2\):sr1 | 7.0\(3\) | 7.1\(2\) | 7.2\(2\) | 7.2\(3\) | 7.2\(4\) | 8.0\(1\) | 8.0\(2\) | 8.0\(3\) | 8.0\(4\) | 8.0\(4\):sr1 | 8.0\(4\):sr3a | 8.0\(5\) | 8.0\(6\) | 8.0\(7\) | 8.0\(8\) | 8.0\(9\) | 8.0\(10\) | 8.1\(1\) | 8.1\(2\) | 8.2\(1\) | 8.2\(2\):sr1 | 8.2\(2\):sr2 | 8.2\(2\):sr3 | 8.2\(2\):sr4 | 8.3\(1\) | 8.3\(2\) | 8.3\(2\):sr1 | 8.3\(3\) | 8.3\(3\):sr1 | 8.3\(3\):sr2 | 8.3\(5\) | 8.4\(1\) | 8.4\(1\):sr2 | 8.4\(2\) | 8.4\(3\) | 8.4\(4\) | 8.5\(2\) | 8.5\(2\):sr1 | 8.5\(3\) | 8.5\(3\):sr1 | 8.5\(4\) | 8.70 | 9.0\(2\):sr1 | 9.0\(2\):sr2 | 9.0\(3\)

1 vendor · 1 product

References

6 links