github - ghsa-qw72-xqg4-c435

GHSA-QW72-XQG4-C435

Vulnerability from github – Published: 2022-05-13 01:06 – Updated: 2022-05-13 01:06

Details

An issue was discovered in Teluu pjproject (pjlib and pjlib-util) in PJSIP before 2.7.1. The ioqueue component may issue a double key unregistration after an attacker initiates a socket connection with specific settings and sequences. Such double key unregistration will trigger an integer overflow, which may cause ioqueue backends to reject future key registrations.

Severity ?

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-16875"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-11-17T16:29:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in Teluu pjproject (pjlib and pjlib-util) in PJSIP before 2.7.1. The ioqueue component may issue a double key unregistration after an attacker initiates a socket connection with specific settings and sequences. Such double key unregistration will trigger an integer overflow, which may cause ioqueue backends to reject future key registrations.",
  "id": "GHSA-qw72-xqg4-c435",
  "modified": "2022-05-13T01:06:54Z",
  "published": "2022-05-13T01:06:54Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16875"
    },
    {
      "type": "WEB",
      "url": "https://trac.pjsip.org/repos/milestone/release-2.7.1"
    },
    {
      "type": "WEB",
      "url": "https://trac.pjsip.org/repos/ticket/2055"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2018/dsa-4170"
    }
  ],
  "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"
    }
  ]
}

CVE-2017-16875 (GCVE-0-2017-16875)

Vulnerability from cvelistv5 – Published: 2017-11-17 16:00 – Updated: 2024-08-05 20:35

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://trac.pjsip.org/repos/milestone/release-2.7.1	x_refsource_CONFIRM
	https://trac.pjsip.org/repos/ticket/2055	x_refsource_CONFIRM
	https://www.debian.org/security/2018/dsa-4170	vendor-advisoryx_refsource_DEBIAN

Show details on NVD website

JSON

To clipboard

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          }
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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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-QW72-XQG4-C435

CVE-2017-16875 (GCVE-0-2017-16875)

Tags

Sightings

Nomenclature