CVE-2017-14100

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2022-05-13. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 15%CVSS: 9.8Exploit: Elevated riskExposed services: Not assessed

A fix is available — apply it.

In Asterisk 11.x before 11.25.2, 13.x before 13.17.1, and 14.x before 14.6.1 and Certified Asterisk 11.x before 11.6-cert17 and 13.x before 13.13-cert5, unauthorized command execution is possible. The app_minivm module has an "externnotify" program configuration option that is executed by the MinivmNotify dialplan application. The application uses the caller-id name and number as part of a built string passed to the OS shell for interpretation and execution. Since the caller-id name and number can come from an untrusted source, a crafted caller-id name or number allows an arbitrary shell command injection.

CVSS v3
9.8
EG Score
9.8CRITICALmedium confidence
EG Risk
65
EG Risk 65/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity98% × 45%
Exploitation40% × 40%
Automatability30% × 15%
CISA SSVC: Track at low, Track* at medium and Attend at high mission impact.
Action: A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.
EPSS PROB
15%
EPSS %ILE
96th
KEV
Not listed

CISA SSVCTrack at low, Track* at medium and Attend at high mission impact.

A fix is available. Apply it within your standard update timelines at low or medium mission impact and sooner than that at high.

Exploitation public PoC (EG-KEV: elevated) · Automatable unknown (not published for this CVE) · Technical impact total (CVSS ≥ 9.0). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

September 2, 2017

Last Modified

June 17, 2026

Advisory Details (6)

Auto-updated Oct 6, 2026
Patch available.
genericMentions a patch (unverified)

#873908 - asterisk: CVE-2017-14100: AST-2017-006: Shell access command injection inapp_minivm - Debian Bug report logs

https://bugs.debian.org/873908
generic

[SECURITY] [DSA 3964-1] asterisk security update

http://www.debian.org/security/2017/dsa-3964
generic

AST-2017-006

http://downloads.asterisk.org/pub/security/AST-2017-006.html
generic

Asterisk: Multiple vulnerabilities (GLSA 201710-29) — Gentoo security

https://security.gentoo.org/glsa/201710-29
generic

ASTERISK-27103: core: ast_safe_system command injection possible.

https://issues.asterisk.org/jira/browse/ASTERISK-27103
generic
http://www.securitytracker.com/id/1039252

Affected Packages

(5 across 5 ecosystems)
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
asterisk—
  • every version up to 1:13.17.1~dfsg-1: fixed in 1:13.17.1~dfsg-1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
asterisk0.1.11-3 ... 1:13.9.1~dfsg-2 (213 versions)
  • every version up to 1:13.17.1~dfsg-1: fixed in 1:13.17.1~dfsg-1
—
Debian:7(1)
PackageVulnerable rangeFix by version rangeDependents
asterisk1:1.8.13.1~dfsg-3 ... 1:1.8.13.1~dfsg1-3+deb7u6 (7 versions)
  • every version up to 1:1.8.13.1~dfsg1-3+deb7u7: fixed in 1:1.8.13.1~dfsg1-3+deb7u7
—
Debian:8(1)
PackageVulnerable rangeFix by version rangeDependents
asterisk1:11.13.1~dfsg-2, 1:11.13.1~dfsg-2+deb8u1, 1:11.13.1~dfsg-2+deb8u2
  • every version up to 1:11.13.1~dfsg-2+deb8u3: fixed in 1:11.13.1~dfsg-2+deb8u3
—
Debian:9(1)
PackageVulnerable rangeFix by version rangeDependents
asterisk1:13.14.1~dfsg-2
  • every version up to 1:13.14.1~dfsg-2+deb9u1: fixed in 1:13.14.1~dfsg-2+deb9u1
—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 7× in last 7d / 21× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 156 total refreshes for this CVE.

  1. 2026-10-09 20:02 UTCEPSS rescore
  2. 2026-10-08 16:35 UTCEPSS rescore
  3. 2026-10-07 23:41 UTCEPSS rescore
  4. 2026-10-06 15:11 UTCEPSS rescore
  5. 2026-10-05 17:38 UTCEPSS rescore
  6. 2026-10-04 04:38 UTCOSV refresh
  7. 2026-10-03 14:21 UTCEPSS rescore
  8. 2026-09-30 14:58 UTCEPSS rescore
  9. 2026-09-30 09:27 UTCEG score recompute
  10. 2026-09-28 13:45 UTCEPSS rescore
  11. 2026-09-27 13:40 UTCEPSS rescore
  12. 2026-09-26 15:53 UTCEPSS rescore
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  17. 2026-09-15 03:05 UTCEPSS rescore
  18. 2026-09-14 19:14 UTCOSV refresh
  19. 2026-09-13 16:42 UTCEPSS rescore
  20. 2026-09-12 14:55 UTCEPSS rescore
  21. 2026-09-11 09:31 UTCEPSS rescore
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  1. 2026-09-02 14:07 UTCEPSS rescore
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  3. 2026-09-01 03:31 UTCEPSS rescore
  4. 2026-08-30 19:13 UTCEPSS rescore
  5. 2026-08-28 21:36 UTCEPSS rescore
  6. 2026-08-27 14:20 UTCEPSS rescore
  7. 2026-08-26 18:16 UTCOSV refresh
  8. 2026-08-26 14:41 UTCEPSS rescore
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  11. 2026-08-21 23:44 UTCEPSS rescore
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  18. 2026-08-13 21:56 UTCEPSS rescore
  19. 2026-08-10 08:40 UTCOSV refresh
  20. 2026-08-08 16:32 UTCEPSS rescore
  21. 2026-08-07 16:22 UTCEPSS rescore
  22. 2026-08-06 13:42 UTCEPSS rescore
  23. 2026-08-05 19:12 UTCEPSS rescore
  24. 2026-08-04 15:05 UTCEPSS rescore
  25. 2026-08-04 10:32 UTCEPSS rescore
  26. 2026-08-01 04:11 UTCEPSS rescore
  27. 2026-07-30 16:24 UTCEPSS rescore
  28. 2026-07-28 15:32 UTCEPSS rescore
  29. 2026-07-26 14:51 UTCEPSS rescore
  30. 2026-07-25 14:13 UTCEPSS rescore
  31. 2026-07-25 09:11 UTCOSV refresh
  32. 2026-07-23 14:15 UTCEPSS rescore
  33. 2026-07-23 01:27 UTCEG score recompute
  34. 2026-07-22 22:06 UTCEG score recompute
  35. 2026-07-22 14:04 UTCEPSS rescore
  36. 2026-07-21 15:21 UTCEPSS rescore
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  40. 2026-07-19 14:28 UTCEPSS rescore
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  42. 2026-07-19 02:26 UTCEPSS rescore
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  44. 2026-07-18 10:00 UTCEPSS rescore
  45. 2026-07-16 16:59 UTCEPSS rescore
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  47. 2026-07-15 16:54 UTCEPSS rescore
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  49. 2026-07-15 01:56 UTCEPSS rescore
  50. 2026-07-13 22:26 UTCEPSS rescore
  51. 2026-07-13 06:09 UTCEPSS rescore
  52. 2026-07-12 05:43 UTCEPSS rescore
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  54. 2026-07-09 19:06 UTCEPSS rescore
  55. 2026-07-08 15:10 UTCEPSS rescore
  56. 2026-07-08 04:05 UTCOSV refresh
  57. 2026-07-07 13:42 UTCEPSS rescore
  58. 2026-07-06 16:24 UTCEPSS rescore
  59. 2026-07-05 02:27 UTCEPSS rescore
  60. 2026-07-04 06:28 UTCEPSS rescore
  61. 2026-07-01 15:02 UTCEPSS rescore
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  63. 2026-06-30 23:19 UTCEPSS rescore
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  65. 2026-06-29 14:03 UTCEPSS rescore
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  67. 2026-06-28 04:53 UTCEPSS rescore
  68. 2026-06-27 03:05 UTCEPSS rescore
  69. 2026-06-25 13:47 UTCEPSS rescore
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  71. 2026-06-24 14:02 UTCEPSS rescore
  72. 2026-06-23 21:30 UTCEPSS rescore
  73. 2026-06-22 14:23 UTCEPSS rescore
  74. 2026-06-22 14:23 UTCEPSS rescore
  75. 2026-06-21 01:57 UTCEPSS rescore

Related CVEs(same product + same CWE)

Frequently asked(5)

What is CVE-2017-14100?
CVE-2017-14100 is a critical vulnerability published on September 2, 2017. In Asterisk 11.x before 11.25.2, 13.x before 13.17.1, and 14.x before 14.6.1 and Certified Asterisk 11.x before 11.6-cert17 and 13.x before 13.13-cert5, unauthorized command execution is possible. The app_minivm module has an "externnotify" program configuration option that is executed by the…
When was CVE-2017-14100 disclosed?
CVE-2017-14100 was first published on September 2, 2017, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2017-14100 actively exploited?
CVE-2017-14100 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 15% probability of exploitation in the next 30 days (96th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2017-14100?
CVE-2017-14100 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2017-14100?
A fix for CVE-2017-14100 is available: update to the fixed version the vendor names in its advisory.

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