Digium vulnerabilitiesNone on the known-exploited list.

Vendor
The short answer

Digium has 119 published vulnerabilities across 12 products in our catalogue. None of them is on the list of flaws known to be exploited today. The most affected product is Asterisk, with 114. If you run Digium software, patch the exploited flaws first.

See the exploited flaws

We keep watching the known-exploited list.

Products

Which Digium products have the most vulnerabilities?

Asterisk leads with 114 published vulnerabilities. Open a product to see its versions and which of its flaws criminals are already using.

Known exploited

Which Digium vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Digium's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Digium flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 86%

    Integer overflow in the get_input function in the Skinny channel driver (chan_skinny.c) in Asterisk 1.0.x before 1.0.12 and 1.2.x before 1.2.13, as used by Cisco SCCP phones, allows remote attackers to execute...

    CVSS7.5Published23 Oct 2006
  2. 82%

    An issue was discovered in chan_skinny.c in Asterisk Open Source 13.18.2 and older, 14.7.2 and older, and 15.1.2 and older, and Certified Asterisk 13.13-cert7 and older.

    CVSS7.5Published2 Dec 2017
  3. 75%

    An issue was discovered in Asterisk 13.18.4 and older, 14.7.4 and older, 15.1.4 and older, and 13.18-cert1 and older.

    CVSS7.5Published27 Dec 2017
  4. 66%

    A Buffer Overflow issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2.

    CVSS7.5Published22 Feb 2018
  5. 53%

    An issue was discovered in Asterisk through 13.19.1, 14.x through 14.7.5, and 15.x through 15.2.1, and Certified Asterisk through 13.18-cert2.

    CVSS6.5Published22 Feb 2018
  6. 52%

    There is a stack consumption vulnerability in the res_http_websocket.so module of Asterisk through 13.23.0, 14.7.x through 14.7.7, and 15.x through 15.6.0 and Certified Asterisk through 13.21-cert2.

    CVSS7.5Published24 Sep 2018
  7. 50%

    An issue was discovered in manager.c in Sangoma Asterisk through 13.x, 16.x, 17.x and Certified Asterisk 13.21 through 13.21-cert4.

    CVSS8.8Published22 Nov 2019
  8. 50%

    In the pjsip channel driver (res_pjsip) in Asterisk 13.x before 13.17.1 and 14.x before 14.6.1, a carefully crafted tel URI in a From, To, or Contact header could cause Asterisk to crash.

    CVSS7.5Published2 Sep 2017
  9. 46%

    Asterisk Open Source 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8.2, and 13.x before 13.3.2 and Certified Asterisk 1.8.28 before 1.8.28-cert5, 11.6 before 11.6-cert11, and 13.1 before 13.1-cert2, when...

    CVSS4.3Published10 Apr 2015
  10. 45%

    Asterisk is an open source private branch exchange and telephony toolkit.

    CVSS7.5Published14 Dec 2023
Precursor Intelligence

Running Digium? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

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  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

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FAQ

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Our catalogue lists 119 published vulnerabilities across 12 products and 1,209 versions from Digium.

None of Digium's vulnerabilities is on the list of flaws known to be exploited today.

Asterisk, with 114 published vulnerabilities. Its own page lists the ones known to be exploited.

Create a Precursor Intelligence account and track the Digium products you run. We match them against every published flaw, give each one a risk score from 0 to 100 and tell you as soon as we spot one that affects you, by email, in the app or by webhook.