CVE-2011-1649

Name: CVE-2011-1649
Creator: NVD / NIST
Published: 2011-05-31T20:55:02.86+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.21%

Last modified Jun 16, 2026

CVE-2011-1649 is a vulnerability of currently unknown severity. The Internet Streamer application in Cisco Content Delivery System (CDS) with software 2.5.7, 2.5.8, and 2.5.9 before build 126 allows remote attackers to cause a denial of service (Web Engine crash) via a crafted URL, aka Bug IDs CSCtg67333 and CSCth25341.. EPSS estimates a 1.21% chance of exploitation in the next 30 days.

Description

The Internet Streamer application in Cisco Content Delivery System (CDS) with software 2.5.7, 2.5.8, and 2.5.9 before build 126 allows remote attackers to cause a denial of service (Web Engine crash) via a crafted URL, aka Bug IDs CSCtg67333 and CSCth25341.

Metrics

EPSS Probability

1.21%

64.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-399

Affected Software

Vendor	Product	Versions
Cisco	Content Delivery System Engine	All versions
Cisco	Content Delivery System	2.5.7
Cisco	Content Delivery System	2.5.8
Cisco	Content Delivery System	2.5.9

References

Timeline

Published: May 31, 2011
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2011-1649?

How severe is CVE-2011-1649?

Severity scoring for CVE-2011-1649 is pending analysis. The EPSS model estimates a 1.21% probability of exploitation in the next 30 days.

How do I fix CVE-2011-1649?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-1649?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST