synced 13 MIN AGO
01 Record

CVE-2011-2543

Buffer overflow in the cuil component in Cisco Telepresence System Integrator C Series 4.x before TC4.2.0 allows remote authenticated users to cause a denial of service (endpoint reboot or process

UnratedPUBLISHEDCNA: cisco
CNA base scoreUnratedNo CNA CVSS vector
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02 Description

Buffer overflow in the cuil component in Cisco Telepresence System Integrator C Series 4.x before TC4.2.0 allows remote authenticated users to cause a denial of service (endpoint reboot or process

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
11.50% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 95.6% of scored records. A rank, not a probability.
NVD base score
The NVD has published no score for this record
NVD CVSS vector
No NVD score to derive
NVD analysis status
Modified. NVD last modified this record on 2026-06-16.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2011-09-23 10:00Z15 YR AGO
Last updated
2024-08-06 23:08Z2 YR AGO
Reserved
2011-06-27
Assigning CNA
cisco
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
Data version
5.1
Document digest
4897fb67051125f3e035143f9855bf8241f2e81c5de67953fc9f5ff12ea11300

05 Affected products

VendorProductVersionsPlatforms
ciscotelepresence_c_series_softwareNot specified—
ciscotelepresence_codec_c40Not specified—
ciscotelepresence_codec_c60Not specified—
ciscotelepresence_codec_c90Not specified—

06 References