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CVE-2011-0389

UnknownEPSS 2.57%

Last modified

CVE-2011-0389 is a vulnerability of currently unknown severity. Cisco TelePresence Multipoint Switch (CTMS) devices with software 1.0.x, 1.1.x, 1.5.x, and 1.6.x allow remote attackers to cause a denial of service (process crash) via a crafted Real-Time Transport Control Protocol (RTCP) UDP packet, aka Bug ID CSCth60993.. EPSS estimates a 2.57% chance of exploitation in the next 30 days.

Description

Cisco TelePresence Multipoint Switch (CTMS) devices with software 1.0.x, 1.1.x, 1.5.x, and 1.6.x allow remote attackers to cause a denial of service (process crash) via a crafted Real-Time Transport Control Protocol (RTCP) UDP packet, aka Bug ID CSCth60993.

Metrics

EPSS Probability
2.57%

83.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
CiscoTelepresence Multipoint Switch Software1.0.4.0
CiscoTelepresence Multipoint Switch Software1.1.0
CiscoTelepresence Multipoint Switch Software1.1.1
CiscoTelepresence Multipoint Switch Software1.1.2
CiscoTelepresence Multipoint Switch Software1.5.0
CiscoTelepresence Multipoint Switch Software1.5.1
CiscoTelepresence Multipoint Switch Software1.5.2
CiscoTelepresence Multipoint Switch Software1.5.3
CiscoTelepresence Multipoint Switch Software1.5.4
CiscoTelepresence Multipoint Switch Software1.5.5
CiscoTelepresence Multipoint Switch Software1.5.6
CiscoTelepresence Multipoint Switch Software1.6.0
CiscoTelepresence Multipoint Switch Software1.6.1
CiscoTelepresence Multipoint Switch Software1.6.2
CiscoTelepresence Multipoint Switch Software1.6.3
CiscoTelepresence Multipoint Switch Software1.6.4
CiscoTelepresence Multipoint SwitchAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-0389?
Cisco TelePresence Multipoint Switch (CTMS) devices with software 1.0.x, 1.1.x, 1.5.x, and 1.6.x allow remote attackers to cause a denial of service (process crash) via a crafted Real-Time Transport Control Protocol (RTCP) UDP packet, aka Bug ID CSCth60993.
How severe is CVE-2011-0389?
Severity scoring for CVE-2011-0389 is pending analysis. The EPSS model estimates a 2.57% probability of exploitation in the next 30 days.
How do I fix CVE-2011-0389?
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-2011-0389?

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

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Source: NVD / NIST