Strix
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CVE-2010-2838

UnknownEPSS 1.21%

Last modified

CVE-2010-2838 is a vulnerability of currently unknown severity. The SendCombinedStatusInfo implementation in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 7.0SU before 7.0(2a)SU3, 7.1 before 7.1(5), and 8.0 before 8.0(3) allows remote attackers to cause a denial of service (process failure) via a malformed SIP REGISTER message, aka Bug ID CSCtf66305.. EPSS estimates a 1.21% chance of exploitation in the next 30 days.

Description

The SendCombinedStatusInfo implementation in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 7.0SU before 7.0(2a)SU3, 7.1 before 7.1(5), and 8.0 before 8.0(3) allows remote attackers to cause a denial of service (process failure) via a malformed SIP REGISTER message, aka Bug ID CSCtf66305.

Metrics

EPSS Probability
1.21%

64.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
CiscoUnified Communications Manager<= 7.0\(2a\)su2
CiscoUnified Communications Manager7.0\(1\)su1
CiscoUnified Communications Manager7.0\(1\)su1a
CiscoUnified Communications Manager7.0\(2\)
CiscoUnified Communications Manager7.0\(2a\)
CiscoUnified Communications Manager7.0\(2a\)su1
CiscoUnified Communications Manager<= 7.1\(5\)su1a
CiscoUnified Communications Manager7.1\(2a\)
CiscoUnified Communications Manager7.1\(2a\)su1
CiscoUnified Communications Manager7.1\(2b\)
CiscoUnified Communications Manager7.1\(2b\)su1
CiscoUnified Communications Manager7.1\(3\)
CiscoUnified Communications Manager7.1\(3a\)
CiscoUnified Communications Manager7.1\(3a\)su1
CiscoUnified Communications Manager7.1\(3a\)su1a
CiscoUnified Communications Manager7.1\(3b\)
CiscoUnified Communications Manager7.1\(3b\)su1
CiscoUnified Communications Manager7.1\(3b\)su2
CiscoUnified Communications Manager7.1\(5\)
CiscoUnified Communications Manager7.1\(5\)su1
CiscoUnified Communications Manager7.1\(5a\)
CiscoUnified Communications Manager7.1\(5b\)
CiscoUnified Communications Manager8.0\(2c\)
CiscoUnified Communications Manager8.0\(2c\)su1
CiscoUnified Communications Manager8.0\(3\)

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-2838?
The SendCombinedStatusInfo implementation in Cisco Unified Communications Manager (aka CUCM, formerly CallManager) 7.0SU before 7.0(2a)SU3, 7.1 before 7.1(5), and 8.0 before 8.0(3) allows remote attackers to cause a denial of service (process failure) via a malformed SIP REGISTER message, aka Bug ID CSCtf66305.
How severe is CVE-2010-2838?
Severity scoring for CVE-2010-2838 is pending analysis. The EPSS model estimates a 1.21% probability of exploitation in the next 30 days.
How do I fix CVE-2010-2838?
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-2010-2838?

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

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Source: NVD / NIST