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Asterisk

45 CVEs tracked since 2007. Since Mar 2007, none of them reached CISA KEV.

Asterisk CVEs per month

Mar 2007 to Mar 2013. Point at a month, or focus the strip and use the arrow keys.
Asterisk CVEs per month, with the share now in CISA KEV
MonthCVEsIn CISA KEV
2007-0330
2007-0430
2007-0510
2007-06null or fewer
2007-0740
2007-0830
2007-09null or fewer
2007-1020
2007-11null or fewer
2007-1210
2008-0110
2008-02null or fewer
2008-0340
2008-0420
2008-05null or fewer
2008-0620
2008-0720
2008-08null or fewer
2008-0910
2008-10null or fewer
2008-11null or fewer
2008-1230
2009-0110
2009-02null or fewer
2009-03null or fewer
2009-04null or fewer
2009-05null or fewer
2009-06null or fewer
2009-07null or fewer
2009-08null or fewer
2009-0910
2009-10null or fewer
2009-11null or fewer
2009-12null or fewer
2010-01null or fewer
2010-0210
2010-03null or fewer
2010-04null or fewer
2010-05null or fewer
2010-06null or fewer
2010-07null or fewer
2010-08null or fewer
2010-09null or fewer
2010-10null or fewer
2010-11null or fewer
2010-12null or fewer
2011-01null or fewer
2011-02null or fewer
2011-03null or fewer
2011-04null or fewer
2011-05null or fewer
2011-06null or fewer
2011-07null or fewer
2011-08null or fewer
2011-09null or fewer
2011-1010
2011-11null or fewer
2011-12null or fewer
2012-0110
2012-02null or fewer
2012-03null or fewer
2012-0430
2012-05null or fewer
2012-0610
2012-07null or fewer
2012-0810
2012-09null or fewer
2012-10null or fewer
2012-11null or fewer
2012-12null or fewer
2013-01null or fewer
2013-02null or fewer
2013-0330

Products

The products that kept showing up in Asterisk's monthly top three, with their CVEs summed over those months.

  1. Open Source1811 months
  2. Asterisk178 months
  3. Asterisk Appliance Developer Kit136 months
  4. Asterisk Business Edition87 months
  5. Asterisknow73 months
  6. Certified Asterisk43 months
  7. Digiumphones32 months
  8. S800I31 month
  9. Zaptel32 months
  10. Asterisk-addons22 months

Latest CVEs

The 15 most recently published vulnerabilities affecting Asterisk.

  1. CVE-2026-23741ast_coredumper running as root sources ast_debug_tools.conf from /etc/asterisk; potentially leading to privilege escalation—
  2. CVE-2026-23740Asterisk vulnerable to potential privilege escalation—
  3. CVE-2026-23739Asterisk xml.c uses unsafe XML_PARSE_NOENT leading to potential XXE Injection2.0
  4. CVE-2026-23738The Asterisk embedded web server 's /httpstatus page echos user supplied values(cookie and query string) without sanitization3.5
  5. CVE-2025-1131Asterisk Unsafe Shell Sourcing in safe_asterisk Leads to Local Privilege Escalation7.8
  6. CVE-2025-57767Asterisk can crash from a specifically malformed Authorization header in an incoming SIP request7.5
  7. CVE-2025-54995Asterisk remotely exploitable leak of RTP UDP ports and internal resources6.5
  8. CVE-2025-49832Asterisk is Vulnerable to Remote DoS and possible RCE Attacks During Memory Allocation6.5
  9. CVE-2025-47780cli_permissions.conf: deny option does not work for disallowing shell commands7.8
  10. CVE-2025-47779Using malformed From header can forge identity with ";" or NULL in name portion7.7
  11. CVE-2024-42491A malformed Contact or Record-Route URI in an incoming SIP request can cause Asterisk to crash when res_resolver_unbound is used5.7
  12. CVE-2024-42365Asterisk allows `Write=originate` as sufficient permissions for code execution / `System()` dialplan7.4
  13. CVE-2024-35190Asterisk' res_pjsip_endpoint_identifier_ip: wrongly matches ALL unauthorized SIP requests5.8
  14. CVE-2023-49786Asterisk susceptible to Denial of Service via DTLS Hello packets during call initiation7.5
  15. CVE-2023-37457Asterisk's PJSIP_HEADER dialplan function can overwrite memory/cause crash when using 'update'7.5

The record

Peak rank
#19 in Mar 2008
Busiest month shown
Jul 2007, 4 CVEs
Months with a KEV entry
0 since Mar 2007
Monthly snapshots
23 since 2007
Asterisk's full record, month by month

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