Vulnerability-Lookup

CVE-2019-18863 (GCVE-0-2019-18863)

Vulnerability from cvelistv5 – Published: 2020-03-02 17:52 – Updated: 2024-08-05 02:02

Summary

A key length vulnerability in the implementation of the SRTP 128-bit key on Mitel 6800 and 6900 SIP series phones, versions 5.1.0.2051 SP2 and earlier, could allow an attacker to launch a man-in-the-middle attack when SRTP is used in a call. A successful exploit may allow the attacker to intercept sensitive information.

Severity

5.9 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://www.mitel.com/support/security-advisories	x_refsource_MISC
https://www.mitel.com/support/security-advisories…	x_refsource_CONFIRM

Show details on NVD website

JSON

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CNVD-2020-41827

Vulnerability from cnvd - Published: 2020-07-23

Title

Mitel Networks 6800和6900 SIP系列存在未明漏洞

Description

Mitel Networks 6800 SIP和Mitel Networks 6900 SIP都是加拿大Mitel Networks公司的产品。Mitel Networks 6800 SIP是一款6800 SIP系列IP电话。Mitel Networks 6900 SIP是一款6900 SIP系列IP电话。 Mitel Networks 6800和6900 SIP系列5.1.0.2051 SP2及之前版本中SRTP 128-bit密钥实现存在安全漏洞，攻击者可通过实施中间人攻击利用该漏洞拦截敏感信息。

Severity

中

Patch Name

Mitel Networks 6800和6900 SIP系列存在未明漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-19-0006

Reference

https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-19-0006

Impacted products

Name
['Mitel Networks 6900 SIP <=5.1.0.2051 SP2', 'Mitel Networks 6800']

Show details on source website

JSON

To clipboard

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  "description": "Mitel Networks 6800 SIP\u548cMitel Networks 6900 SIP\u90fd\u662f\u52a0\u62ff\u5927Mitel Networks\u516c\u53f8\u7684\u4ea7\u54c1\u3002Mitel Networks 6800 SIP\u662f\u4e00\u6b3e6800 SIP\u7cfb\u5217IP\u7535\u8bdd\u3002Mitel Networks 6900 SIP\u662f\u4e00\u6b3e6900 SIP\u7cfb\u5217IP\u7535\u8bdd\u3002\n\nMitel Networks 6800\u548c6900 SIP\u7cfb\u52175.1.0.2051 SP2\u53ca\u4e4b\u524d\u7248\u672c\u4e2dSRTP 128-bit\u5bc6\u94a5\u5b9e\u73b0\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u62e6\u622a\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://www.mitel.com/support/security-advisories/mitel-product-security-advisory-19-0006",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-41827",
  "openTime": "2020-07-23",
  "patchDescription": "Mitel Networks 6800 SIP\u548cMitel Networks 6900 SIP\u90fd\u662f\u52a0\u62ff\u5927Mitel Networks\u516c\u53f8\u7684\u4ea7\u54c1\u3002Mitel Networks 6800 SIP\u662f\u4e00\u6b3e6800 SIP\u7cfb\u5217IP\u7535\u8bdd\u3002Mitel Networks 6900 SIP\u662f\u4e00\u6b3e6900 SIP\u7cfb\u5217IP\u7535\u8bdd\u3002\r\n\r\nMitel Networks 6800\u548c6900 SIP\u7cfb\u52175.1.0.2051 SP2\u53ca\u4e4b\u524d\u7248\u672c\u4e2dSRTP 128-bit\u5bc6\u94a5\u5b9e\u73b0\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5b9e\u65bd\u4e2d\u95f4\u4eba\u653b\u51fb\u5229\u7528\u8be5\u6f0f\u6d1e\u62e6\u622a\u654f\u611f\u4fe1\u606f\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Mitel Networks 6800\u548c6900 SIP\u7cfb\u5217\u5b58\u5728\u672a\u660e\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Mitel Networks 6900 SIP \u003c=5.1.0.2051 SP2",
      "Mitel Networks 6800"
    ]
  },
  "referenceLink": "https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-19-0006",
  "serverity": "\u4e2d",
  "submitTime": "2020-03-13",
  "title": "Mitel Networks 6800\u548c6900 SIP\u7cfb\u5217\u5b58\u5728\u672a\u660e\u6f0f\u6d1e"
}

FKIE_CVE-2019-18863

Vulnerability from fkie_nvd - Published: 2020-03-02 18:15 - Updated: 2026-06-17 02:25

Severity

5.9 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Summary

References

URL	Tags
cve@mitre.org	https://www.mitel.com/support/security-advisories	Vendor Advisory
cve@mitre.org	https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-19-0006	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.mitel.com/support/security-advisories	Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-19-0006	Vendor Advisory

Impacted products

Vendor	Product	Version
mitel	6863i_firmware	*
mitel	6863i_firmware	5.1.0.2051
mitel	6863i_firmware	5.1.0.2051
mitel	6863i	-
mitel	6865i_firmware	*
mitel	6865i_firmware	5.1.0.2051
mitel	6865i_firmware	5.1.0.2051
mitel	6865i	-
mitel	6867i_firmware	*
mitel	6867i_firmware	5.1.0.2051
mitel	6867i_firmware	5.1.0.2051
mitel	6867i	-
mitel	6869i_firmware	*
mitel	6869i_firmware	5.1.0.2051
mitel	6869i_firmware	5.1.0.2051
mitel	6869i	-
mitel	6873i_firmware	*
mitel	6873i_firmware	5.1.0.2051
mitel	6873i_firmware	5.1.0.2051
mitel	6873i	-
mitel	6920_firmware	*
mitel	6920_firmware	5.1.0.2051
mitel	6920_firmware	5.1.0.2051
mitel	6920	-
mitel	6930_firmware	*
mitel	6930_firmware	5.1.0.2051
mitel	6930_firmware	5.1.0.2051
mitel	6930	-
mitel	6940_firmware	*
mitel	6940_firmware	5.1.0.2051
mitel	6940_firmware	5.1.0.2051
mitel	6940	-

JSON

To clipboard

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    }
  ],
  "id": "CVE-2019-18863",
  "lastModified": "2026-06-17T02:25:29.563",
  "metrics": {
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        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
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        "Vendor Advisory"
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    {
      "source": "cve@mitre.org",
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GHSA-68JQ-F8J4-QRJP

Vulnerability from github – Published: 2022-05-24 17:09 – Updated: 2022-05-24 17:09

Details

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2019-18863"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-319"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-03-02T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "A key length vulnerability in the implementation of the SRTP 128-bit key on Mitel 6800 and 6900 SIP series phones, versions 5.1.0.2051 SP2 and earlier, could allow an attacker to launch a man-in-the-middle attack when SRTP is used in a call. A successful exploit may allow the attacker to intercept sensitive information.",
  "id": "GHSA-68jq-f8j4-qrjp",
  "modified": "2022-05-24T17:09:59Z",
  "published": "2022-05-24T17:09:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18863"
    },
    {
      "type": "WEB",
      "url": "https://www.mitel.com/support/security-advisories"
    },
    {
      "type": "WEB",
      "url": "https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-19-0006"
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GSD-2019-18863

Vulnerability from gsd - Updated: 2023-12-13 01:23

Details

Aliases

CVE-2019-18863

Aliases

CVE-2019-18863

JSON

To clipboard

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    "description": "A key length vulnerability in the implementation of the SRTP 128-bit key on Mitel 6800 and 6900 SIP series phones, versions 5.1.0.2051 SP2 and earlier, could allow an attacker to launch a man-in-the-middle attack when SRTP is used in a call. A successful exploit may allow the attacker to intercept sensitive information.",
    "id": "GSD-2019-18863"
  },
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      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
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Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2019-18863 (GCVE-0-2019-18863)

CNVD-2020-41827

FKIE_CVE-2019-18863

GHSA-68JQ-F8J4-QRJP

GSD-2019-18863

Tags

Sightings

Nomenclature

Related by attack behaviour