GHSA-M542-X3MJ-MPGQ
Vulnerability from github – Published: 2022-05-13 01:44 – Updated: 2025-04-20 03:49
VLAI?
Details
An issue was discovered in chan_skinny.c in Asterisk Open Source 13.18.2 and older, 14.7.2 and older, and 15.1.2 and older, and Certified Asterisk 13.13-cert7 and older. If the chan_skinny (aka SCCP protocol) channel driver is flooded with certain requests, it can cause the asterisk process to use excessive amounts of virtual memory, eventually causing asterisk to stop processing requests of any kind.
Severity ?
7.5 (High)
{
"affected": [],
"aliases": [
"CVE-2017-17090"
],
"database_specific": {
"cwe_ids": [
"CWE-459"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-12-02T00:29:00Z",
"severity": "HIGH"
},
"details": "An issue was discovered in chan_skinny.c in Asterisk Open Source 13.18.2 and older, 14.7.2 and older, and 15.1.2 and older, and Certified Asterisk 13.13-cert7 and older. If the chan_skinny (aka SCCP protocol) channel driver is flooded with certain requests, it can cause the asterisk process to use excessive amounts of virtual memory, eventually causing asterisk to stop processing requests of any kind.",
"id": "GHSA-m542-x3mj-mpgq",
"modified": "2025-04-20T03:49:23Z",
"published": "2022-05-13T01:44:16Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-17090"
},
{
"type": "WEB",
"url": "https://issues.asterisk.org/jira/browse/ASTERISK-27452"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2017/12/msg00028.html"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2017/dsa-4076"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/43992"
},
{
"type": "WEB",
"url": "http://downloads.digium.com/pub/security/AST-2017-013.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/102023"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1039948"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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