github - ghsa-3p74-pwfx-pcgr

ghsa-3p74-pwfx-pcgr

Vulnerability from github

Published

2022-05-01 23:44

Modified

2022-05-01 23:44

Details

The IAX2 channel driver (chan_iax2) in Asterisk 1.2 before revision 72630 and 1.4 before revision 65679, when configured to allow unauthenticated calls, sends "early audio" to an unverified source IP address of a NEW message, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed NEW message.

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{
   affected: [],
   aliases: [
      "CVE-2008-1923",
   ],
   database_specific: {
      cwe_ids: [],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2008-04-23T16:05:00Z",
      severity: "HIGH",
   },
   details: "The IAX2 channel driver (chan_iax2) in Asterisk 1.2 before revision 72630 and 1.4 before revision 65679, when configured to allow unauthenticated calls, sends \"early audio\" to an unverified source IP address of a NEW message, which allows remote attackers to cause a denial of service (traffic amplification) via a spoofed NEW message.",
   id: "GHSA-3p74-pwfx-pcgr",
   modified: "2022-05-01T23:44:57Z",
   published: "2022-05-01T23:44:57Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2008-1923",
      },
      {
         type: "WEB",
         url: "https://exchange.xforce.ibmcloud.com/vulnerabilities/42049",
      },
      {
         type: "WEB",
         url: "http://bugs.digium.com/view.php?id=10078",
      },
      {
         type: "WEB",
         url: "http://downloads.digium.com/pub/security/AST-2008-006.html",
      },
      {
         type: "WEB",
         url: "http://www.altsci.com/concepts/page.php?s=asteri&p=1",
      },
   ],
   schema_version: "1.4.0",
   severity: [],
}

cve-2008-1923

Vulnerability from cvelistv5

Published

2008-04-23 16:00

Modified

2024-08-07 08:41

Severity ?

Summary

References

▼	URL	Tags
	https://exchange.xforce.ibmcloud.com/vulnerabilities/42049	vdb-entry, x_refsource_XF
	http://downloads.digium.com/pub/security/AST-2008-006.html	x_refsource_CONFIRM
	http://bugs.digium.com/view.php?id=10078	x_refsource_CONFIRM
	http://www.altsci.com/concepts/page.php?s=asteri&p=1	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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               dateUpdated: "2024-08-07T08:41:00.169Z",
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            },
            references: [
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                     "x_transferred",
                  ],
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               },
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                  ],
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         descriptions: [
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All sightings related to this event Export sightings related to this event

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.
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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