7.8

CVE-2011-1845: microsoft silverlight Resource Management Errors

CVSS: 7.8v2.0HighModified
Published 03-05-2011Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2011-1845 is a high (CVSS 7.8) Resource Management Errors vulnerability in microsoft silverlight. EPSS estimates a 12.22% chance of exploitation in the next 30 days, higher than 96.1% of scored vulnerabilities.

Overall risk
34/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v2.0 (NVD)
EPSS score
12.22%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 03-05-2011
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

Multiple memory leaks in the DataGrid control implementation in Microsoft Silverlight 4 before 4.0.60310.0 allow remote attackers to cause a denial of service (memory consumption) via an application involving (1) subscriptions to an INotifyDataErrorInfo.ErrorsChanged event or (2) a TextBlock or TextBox element.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

12.22%

Chance of exploitation in the next 30 days

Percentile

96%

Versus all other CVEs

30-day change

0.00 pp

From 12.22% on 20-09-2026

20-09-202620-10-2026
EPSS score
12.22%

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

Microsoft1 product
  • silverlight≤ 4.0.60129.0 | 2.0.31005.00 | 2.0.40115.00 | 3.0.40624.00 | 3.0.40723.0 | 3.0.40818.0 | 3.0.50106.0

1 vendor · 1 product

References

2 links