ghsa-xhjf-mf8w-q63p
Vulnerability from github
Published
2022-05-24 19:09
Modified
2022-05-24 19:09
VLAI Severity ?
Details
An issue was discovered in Sangoma Asterisk 13.x before 13.38.3, 16.x before 16.19.1, 17.x before 17.9.4, and 18.x before 18.5.1, and Certified Asterisk before 16.8-cert10. If the IAX2 channel driver receives a packet that contains an unsupported media format, a crash can occur.
{
"affected": [],
"aliases": [
"CVE-2021-32558"
],
"database_specific": {
"cwe_ids": [
"CWE-74"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-07-30T14:15:00Z",
"severity": "HIGH"
},
"details": "An issue was discovered in Sangoma Asterisk 13.x before 13.38.3, 16.x before 16.19.1, 17.x before 17.9.4, and 18.x before 18.5.1, and Certified Asterisk before 16.8-cert10. If the IAX2 channel driver receives a packet that contains an unsupported media format, a crash can occur.",
"id": "GHSA-xhjf-mf8w-q63p",
"modified": "2022-05-24T19:09:23Z",
"published": "2022-05-24T19:09:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32558"
},
{
"type": "WEB",
"url": "https://downloads.asterisk.org/pub/security/AST-2021-008.html"
},
{
"type": "WEB",
"url": "https://issues.asterisk.org/jira/browse/ASTERISK-29392"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2021/08/msg00005.html"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2021/dsa-4999"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/163639/Asterisk-Project-Security-Advisory-AST-2021-008.html"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2021/Jul/49"
}
],
"schema_version": "1.4.0",
"severity": []
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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