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| Vulnerability ID | VCID-7kvt-sryd-aaag |
| Aliases |
CVE-2014-8416
|
| Summary | Use-after-free vulnerability in the PJSIP channel driver in Asterisk Open Source 12.x before 12.7.1 and 13.x before 13.0.1, when using the res_pjsip_refer module, allows remote attackers to cause a denial of service (crash) via an in-dialog INVITE with Replaces message, which triggers the channel to be hung up. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 4.5 |
| Risk | 2.2 |
| Affected and Fixed Packages | Package Details |
| CWE-20 | Improper Input Validation |
| Reference id | Reference type | URL |
|---|---|---|
| http://downloads.asterisk.org/pub/security/AST-2014-016.html | ||
| https://api.first.org/data/v1/epss?cve=CVE-2014-8416 | ||
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8416 | ||
| cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* | https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:digium:asterisk:*:*:*:*:*:*:*:* | |
| CVE-2014-8416 | https://nvd.nist.gov/vuln/detail/CVE-2014-8416 |
| Exploitability (E) | Access Vector (AV) | Access Complexity (AC) | Authentication (Au) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|
high functional unproven proof_of_concept not_defined |
local adjacent_network network |
high medium low |
multiple single none |
none partial complete |
none partial complete |
none partial complete |
| Percentile | 0.77736 |
| EPSS Score | 0.00570 |
| Published At | Dec. 17, 2024, midnight |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| There are no relevant records. | ||||