Vulnerabilities > Digium > Asterisk > High
DATE | CVE | VULNERABILITY TITLE | RISK |
---|---|---|---|
2023-12-14 | CVE-2023-37457 | Classic Buffer Overflow vulnerability in multiple products Asterisk is an open source private branch exchange and telephony toolkit. | 8.2 |
2023-12-14 | CVE-2023-49294 | Path Traversal vulnerability in multiple products Asterisk is an open source private branch exchange and telephony toolkit. | 7.5 |
2022-04-15 | CVE-2022-26498 | Resource Exhaustion vulnerability in multiple products An issue was discovered in Asterisk through 19.x. | 7.5 |
2017-09-02 | CVE-2017-14100 | OS Command Injection vulnerability in Digium Asterisk and Certified Asterisk 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. | 7.5 |
2016-02-22 | CVE-2016-2316 | Integer Underflow (Wrap or Wraparound) vulnerability in multiple products chan_sip in Asterisk Open Source 1.8.x, 11.x before 11.21.1, 12.x, and 13.x before 13.7.1 and Certified Asterisk 1.8.28, 11.6 before 11.6-cert12, and 13.1 before 13.1-cert3, when the timert1 sip.conf configuration is set to a value greater than 1245, allows remote attackers to cause a denial of service (file descriptor consumption) via vectors related to large retransmit timeout values. | 7.1 |
2014-11-24 | CVE-2014-8413 | Permissions, Privileges, and Access Controls vulnerability in Digium Asterisk The res_pjsip_acl module in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1 does not properly create and load ACLs defined in pjsip.conf at startup, which allows remote attackers to bypass intended PJSIP ACL rules. | 7.5 |
2014-04-18 | CVE-2014-2286 | Improper Input Validation vulnerability in multiple products main/http.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before 11.8.1, and 12.1.x before 12.1.1, and Certified Asterisk 1.8.x before 1.8.15-cert5 and 11.6 before 11.6-cert2, allows remote attackers to cause a denial of service (stack consumption) and possibly execute arbitrary code via an HTTP request with a large number of Cookie headers. | 7.5 |
2012-09-18 | CVE-2012-1184 | Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Digium Asterisk Stack-based buffer overflow in the ast_parse_digest function in main/utils.c in Asterisk 1.8.x before 1.8.10.1 and 10.x before 10.2.1 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in an HTTP Digest Authentication header. | 7.5 |
2007-11-30 | CVE-2007-6171 | SQL Injection vulnerability in Digium Asterisk SQL injection vulnerability in the Postgres Realtime Engine (res_config_pgsql) in Asterisk 1.4.x before 1.4.15 and C.x before C.1.0-beta6 allows remote attackers to execute arbitrary SQL commands via unknown vectors. | 7.5 |
2007-07-31 | CVE-2007-4103 | Missing Release of Resource after Effective Lifetime vulnerability in Digium Asterisk and Asterisk Appliance Developer KIT The IAX2 channel driver (chan_iax2) in Asterisk Open 1.2.x before 1.2.23, 1.4.x before 1.4.9, and Asterisk Appliance Developer Kit before 0.6.0, when configured to allow unauthenticated calls, allows remote attackers to cause a denial of service (resource exhaustion) via a flood of calls that do not complete a 3-way handshake, which causes an ast_channel to be allocated but not released. | 7.5 |