Digium Asterisk Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 11,384 26.66%
BR 4,881 11.43%
DE 3,701 8.67%
IT 2,318 5.43%
CA 1,877 4.40%
RU 1,307 3.06%
GB 1,221 2.86%
IN 1,097 2.57%
ZA 1,095 2.56%
FR 844 1.98%

Is Digium Asterisk part of your extended attack surface? Bitsight helps security leaders rapidly identify exposure and detect threats in order to prioritize, communicate, and mitigate risk.

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Digium Asterisk Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 19,445 76.44%
Telecommunications 5,514 21.68%
Business Services 102 0.40%
Tourism/Hospitality 65 0.26%
Education 56 0.22%
Finance 37 0.15%
Manufacturing 37 0.15%
Government/Politics 37 0.15%
Utilities 34 0.13%
Transportation 17 0.07%

Asterisk Version Details

355 Versions Found
Version Number of Observations
13.34.0 160
22.3.0 151
20.15.0 139
13.17.0 138
20.9.0 136
13.19.1 132
13.32.0 130
20.15.2 123
18.10.0 115
18.23.1 114

Asterisk CVEs

Top 10 CVEs
CVE Number Number of Observations
CVE-2023-49294 17,325
CVE-2023-49786 17,325
CVE-2023-37457 17,325
CVE-2020-35652 14,611
CVE-2021-26712 11,017
CVE-2021-26906 10,630
CVE-2020-35776 10,590
CVE-2017-17090 10,063
CVE-2019-15639 8,351
CVE-2019-12827 8,347

Bitsight Data Discovery and Continuous Threat Scanning

Bitsight, the leading provider in Cyber Risk Management, introduced the next-generation internet scanner Bitsight Groma in May 2024. This technology continuously scans the entire internet to discover assets, collect asset attribution evidence, and identify an ever-growing set of security observations, such as vulnerabilities and misconfigurations. Groma’s scanning activities presently encompass:


  • 40 million-plus monitored organizations
  • 250 million-plus host names
  • 4 billion-plus routable IPv4 and IPv6 addresses

Greynoise’s recent study testifies the speed of Bitsight Groma.

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How we use Bitsight Groma data 

Empower Security Research

Bitsight TRACE team investigates security incidents and identifies vulnerabilities and threats.

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See Your External Attack Surface

See what you’re up against across the expanding attack surface. Prioritize what matters most. And mitigate where you’re most vulnerable.

External Attack Surface Management

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Your attack surface is expanding—know exactly how it looks

Reducing exposure starts with knowing exactly how your external attack surface stands—from your overall standing to each digital and cloud asset around the world. Bitsight's custom report gives you the insights you need to see your entire external attack surface.

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