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Asterisk

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Last 30 days
20
Actively exploited (KEV)
0
All CVEs
38

Latest vulnerabilities

IDSeverityDescriptionEPSSPublished
CVE-2026-57199 2.3Low
asterisk asteriskasterisk certified-asterisk
Asterisk: Asterisk app_sms.c copies externally controlled SMS lengths into fixed in-struct buffers
0.48%
2026-10-28
13 d ago
CVE-2026-57203 6.9Medium
asterisk asteriskasterisk certified-asterisk
Asterisk: Local privilege escalation through ast_loggrabber's world-writable helper location
0.14%
2026-10-28
13 d ago
CVE-2026-57190 7.0High
asterisk asteriskasterisk certified-asterisk
Asterisk: SQL Injection in cel_pgsql and cel_tds via CELGenUserEvent eventtype Field
0.67%
2026-10-28
13 d ago
CVE-2026-57191 8.2High
asterisk asteriskasterisk certified-asterisk
Asterisk: Stack buffer overflow in MWI NOTIFY Message-Account parsing
0.59%
2026-10-28
13 d ago
CVE-2026-57192 6.0Medium
asterisk asteriskasterisk certified-asterisk
Asterisk: Out-of-Bounds Write in Codec2 Decoder Due to Floor/Ceil Sample Count Mismatch
0.65%
2026-10-28
13 d ago
CVE-2026-57186 7.5High
asterisk asteriskasterisk certified-asterisk
Asterisk: CVE-2022-37325 fix is absent from current chan_ooh323 Q.931 party-number parser
0.6%
2026-10-28
13 d ago
CVE-2026-57200 7.5High
asterisk asteriskcertified-asterisk certified-asterisk
Asterisk: ARI REST-over-WebSocket read-only bypass allows arbitrary module path load and conditional RCE
0.87%
2026-10-28
13 d ago
CVE-2026-57195 7.5High
asterisk asteriskasterisk certified-asterisk
Asterisk: NULL Pointer Dereference in HTTP AMI Digest Authentication
0.57%
2026-10-28
13 d ago
CVE-2026-57202 8.1High
asterisk asteriskasterisk certified-asterisk
Asterisk: ARI setChannelVar bypasses live_dangerously and permits FILE() writes
0.44%
2026-10-27
13 d ago
CVE-2026-57188 7.1High
asterisk asteriskasterisk certified-asterisk
Asterisk: Stack buffer overflow in res_xmpp XMPP namespace prefix handling
0.52%
2026-10-27
13 d ago
CVE-2026-57189 2.3Low
asterisk asteriskasterisk certified-asterisk
Asterisk: Possible RED T.140 Generation Accumulation OOB Write
0.73%
2026-10-27
13 d ago
CVE-2026-57201 7.5High
asterisk asteriskasterisk certified-asterisk
Asterisk: Stack Buffer Overflow in H.323 ooTrace() via Unbounded vsprintf into Fixed 2048-byte Buffer
0.7%
2026-10-27
13 d ago
CVE-2026-57194 5.9Medium
asterisk asteriskasterisk certified-asterisk
Asterisk: chan_unistim DIALPAGE digit handling can overflow phone_number and crash Asterisk
0.44%
2026-10-27
13 d ago
CVE-2026-57198 2.3Low
asterisk asteriskasterisk certified-asterisk
Asterisk: Possible RED T.140 Heap Buffer Overflow
0.82%
2026-10-27
13 d ago
CVE-2026-57185 6.5Medium
asterisk asteriskasterisk certified-asterisk
Asterisk: Buffer over-read in Asterisk PJSIP MWI body parser
0.47%
2026-10-27
13 d ago
CVE-2026-57197 7.7High
asterisk asteriskasterisk certified-asterisk
Asterisk: Heap Buffer Overflow in OGG/Speex File Playback (format_ogg_speex)
0.53%
2026-10-27
13 d ago
CVE-2026-57184 6.3Medium
asterisk asteriskasterisk certified-asterisk
Asterisk: Out-of-Bounds Read in Q.931 Information Element Parser (H.323 Addon)
0.56%
2026-10-26
14 d ago
CVE-2026-57193 6.9Medium
asterisk asteriskasterisk certified-asterisk
Asterisk: LDAP Filter Injection in res_config_ldap via SIP Username (Unauthenticated Information Disclosure)
1.96%
2026-10-26
14 d ago
CVE-2026-57187 7.1High
asterisk asteriskasterisk certified-asterisk
Asterisk: Heap-use-after-free in Asterisk PJSIP TCP/SDP handling when TCP connection closes during SDP processing
0.48%
2026-10-26
14 d ago
CVE-2026-57196 2.3Low
asterisk asteriskasterisk certified-asterisk
Asterisk: Reflected XSS in Phone Provisioning HTTP Error Pages
0.76%
2026-10-26
14 d ago
CVE-2026-23741 None
asterisk asterisk
ast_coredumper running as root sources ast_debug_tools.conf from /etc/asterisk; potentially leading to privilege escalation
0.21%
2026-02-06
9 mo ago
CVE-2026-23740 None
asterisk asterisk
Asterisk vulnerable to potential privilege escalation
0.13%
2026-02-06
9 mo ago
CVE-2026-23739 2.0Low
asterisk asterisk
Asterisk xml.c uses unsafe XML_PARSE_NOENT leading to potential XXE Injection
0.21%
2026-02-06
9 mo ago
CVE-2026-23738 3.5Low
asterisk asterisk
The Asterisk embedded web server 's /httpstatus page echos user supplied values(cookie and query string) without sanitization
0.19%
2026-02-06
9 mo ago
CVE-2025-1131 7.0High
asterisk asterisk
Asterisk Unsafe Shell Sourcing in safe_asterisk Leads to Local Privilege Escalation
0.21%
2025-09-23
13 mo ago
CVE-2025-57767 7.5High
asterisk asterisk
Asterisk can crash from a specifically malformed Authorization header in an incoming SIP request
0.42%
2025-08-28
14 mo ago
CVE-2025-54995 6.5Medium
asterisk asterisk
Asterisk remotely exploitable leak of RTP UDP ports and internal resources
0.5%
2025-08-28
14 mo ago
CVE-2025-49832 6.5Medium
asterisk asterisk
Asterisk is Vulnerable to Remote DoS and possible RCE Attacks During Memory Allocation
0.53%
2025-08-01
15 mo ago
CVE-2025-47780 4.8Medium
asterisk asterisk
cli_permissions.conf: deny option does not work for disallowing shell commands
0.27%
2025-05-22
17 mo ago
CVE-2025-47779 7.7High
asterisk asterisk
Using malformed From header can forge identity with ";" or NULL in name portion
0.53%
2025-05-22
17 mo ago