Vulnerability-Lookup

CNVD-2019-04936

Vulnerability from cnvd - Published: 2019-02-22

Title

Cisco SPA112、SPA525和SPA5X5 Series证书验证漏洞

Description

Cisco SPA112 Series等都是美国思科（Cisco）公司的产品。Cisco SPA112 Series是一款SPA112系列IP电话。SPA525 Series是一款SPA525系列IP电话。SPA5X5 Series是一款SPA5X5系列IP电话。 Cisco SPA112、SPA525和SPA5X5 Series中的证书处理组件存在安证书验证漏洞，该漏洞源于程序未能正确验证服务器证书，远程攻击者可通过构建恶意的服务器证书利用该漏洞监听或控制部分被安全传输层协议（TLS）加密的会话初始协议（SIP）通话。

Severity

中

Patch Name

Cisco SPA112、SPA525和SPA5X5 Series证书验证漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190220-ipphone-certs

Reference

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190220-ipphone-certs

Impacted products

Name
['Cisco SPA5X5 Series', 'Cisco SPA112', 'Cisco SPA525']

Show details on source website

JSON

To clipboard

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  "number": "CNVD-2019-04936",
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  "patchDescription": "Cisco SPA112 Series\u7b49\u90fd\u662f\u7f8e\u56fd\u601d\u79d1\uff08Cisco\uff09\u516c\u53f8\u7684\u4ea7\u54c1\u3002Cisco SPA112 Series\u662f\u4e00\u6b3eSPA112\u7cfb\u5217IP\u7535\u8bdd\u3002SPA525 Series\u662f\u4e00\u6b3eSPA525\u7cfb\u5217IP\u7535\u8bdd\u3002SPA5X5 Series\u662f\u4e00\u6b3eSPA5X5\u7cfb\u5217IP\u7535\u8bdd\u3002\r\n\r\nCisco SPA112\u3001SPA525\u548cSPA5X5 Series\u4e2d\u7684\u8bc1\u4e66\u5904\u7406\u7ec4\u4ef6\u5b58\u5728\u5b89\u8bc1\u4e66\u9a8c\u8bc1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u6b63\u786e\u9a8c\u8bc1\u670d\u52a1\u5668\u8bc1\u4e66\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6784\u5efa\u6076\u610f\u7684\u670d\u52a1\u5668\u8bc1\u4e66\u5229\u7528\u8be5\u6f0f\u6d1e\u76d1\u542c\u6216\u63a7\u5236\u90e8\u5206\u88ab\u5b89\u5168\u4f20\u8f93\u5c42\u534f\u8bae\uff08TLS\uff09\u52a0\u5bc6\u7684\u4f1a\u8bdd\u521d\u59cb\u534f\u8bae\uff08SIP\uff09\u901a\u8bdd\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",
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}

CVE-2019-1683 (GCVE-0-2019-1683)

Vulnerability from cvelistv5 – Published: 2019-02-25 17:00 – Updated: 2024-11-21 19:44

Title

Cisco SPA112, SPA525, and SPA5x5 Series IP Phones Certificate Validation Vulnerability

Summary

A vulnerability in the certificate handling component of the Cisco SPA112, SPA525, and SPA5X5 Series IP Phones could allow an unauthenticated, remote attacker to listen to or control some aspects of a Transport Level Security (TLS)-encrypted Session Initiation Protocol (SIP) conversation. The vulnerability is due to the improper validation of server certificates. An attacker could exploit this vulnerability by crafting a malicious server certificate to present to the client. An exploit could allow an attacker to eavesdrop on TLS-encrypted traffic and potentially route or redirect calls initiated by an affected device. Affected software include version 7.6.2 of the Cisco Small Business SPA525 Series IP Phones and Cisco Small Business SPA5X5 Series IP Phones and version 1.4.2 of the Cisco Small Business SPA500 Series IP Phones and Cisco Small Business SPA112 Series IP Phones.

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-21 19:00 UTC

CWE

CWE-295

Assigner

cisco mitre root

References

2 references

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
http://www.securityfocus.com/bid/107111	vdb-entryx_refsource_BID

Impacted products

4 products

Vendor	Product	Version
Cisco	Cisco Small Business SPA500 Series IP Phones	Affected: 1.4.2
Cisco	Cisco Small Business SPA112 Series IP Phones	Affected: 1.4.2
Cisco	Cisco Small Business SPA525 Series IP Phones	Affected: 7.6.2
Cisco	Cisco Small Business SPA5X5 Series IP Phones	Affected: 7.6.2

Date Public

2019-02-20 00:00

Show details on NVD website

JSON

To clipboard

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          },
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        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2019-1683",
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                  },
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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.

Detection rules are retrieved from Rulezet.

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.

Related by attack behaviour

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.