Vulnerability-Lookup

CNVD-2019-45154

Vulnerability from cnvd - Published: 2019-12-13

Title

Mozilla Network Security Services拒绝服务漏洞

Description

Mozilla Network Security Services（NSS）是美国Mozilla基金会的一个函数库（网络安全服务库）。该产品可跨平台提供SSL、S/MIME和其他Internet安全标准支持。 Mozilla nss中存在安全漏洞。攻击者可利用该漏洞造成内存破坏。

Severity

高

Patch Name

Mozilla Network Security Services拒绝服务漏洞的补丁

Patch Description

Mozilla Network Security Services（NSS）是美国Mozilla基金会的一个函数库（网络安全服务库）。该产品可跨平台提供SSL、S/MIME和其他Internet安全标准支持。 Mozilla nss中存在安全漏洞。攻击者可利用该漏洞造成内存破坏。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://github.com/nss-dev/nss

Reference

https://www.auscert.org.au/bulletins/ESB-2019.4524/ https://lists.debian.org/debian-lts-announce/2019/11/msg00034.html

Impacted products

Name
Mozilla Network Security Services

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-17007"
    }
  },
  "description": "Mozilla Network Security Services\uff08NSS\uff09\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u51fd\u6570\u5e93\uff08\u7f51\u7edc\u5b89\u5168\u670d\u52a1\u5e93\uff09\u3002\u8be5\u4ea7\u54c1\u53ef\u8de8\u5e73\u53f0\u63d0\u4f9bSSL\u3001S/MIME\u548c\u5176\u4ed6Internet\u5b89\u5168\u6807\u51c6\u652f\u6301\u3002\n\nMozilla nss\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5185\u5b58\u7834\u574f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://github.com/nss-dev/nss",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-45154",
  "openTime": "2019-12-13",
  "patchDescription": "Mozilla Network Security Services\uff08NSS\uff09\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u7684\u4e00\u4e2a\u51fd\u6570\u5e93\uff08\u7f51\u7edc\u5b89\u5168\u670d\u52a1\u5e93\uff09\u3002\u8be5\u4ea7\u54c1\u53ef\u8de8\u5e73\u53f0\u63d0\u4f9bSSL\u3001S/MIME\u548c\u5176\u4ed6Internet\u5b89\u5168\u6807\u51c6\u652f\u6301\u3002\r\n\r\nMozilla nss\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u5185\u5b58\u7834\u574f\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": "Mozilla Network Security Services\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Mozilla Network Security Services"
  },
  "referenceLink": "https://www.auscert.org.au/bulletins/ESB-2019.4524/\r\nhttps://lists.debian.org/debian-lts-announce/2019/11/msg00034.html",
  "serverity": "\u9ad8",
  "submitTime": "2019-12-09",
  "title": "Mozilla Network Security Services\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-17007 (GCVE-0-2019-17007)

Vulnerability from cvelistv5 – Published: 2020-10-22 20:28 – Updated: 2024-08-05 01:24

Summary

In Network Security Services before 3.44, a malformed Netscape Certificate Sequence can cause NSS to crash, resulting in a denial of service.

Severity

No CVSS data available.

CWE

CERT_DecodeCertPackage() crash with Netscape Certificate Sequences

Assigner

mozilla mitre root

References

4 references

URL	Tags
https://developer.mozilla.org/en-US/docs/Mozilla/…	x_refsource_MISC
https://bugzilla.mozilla.org/show_bug.cgi?id=1533216	x_refsource_MISC
https://cert-portal.siemens.com/productcert/pdf/s…	x_refsource_CONFIRM
https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Mozilla	NSS	Affected: unspecified , < 3.44 (custom)

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-05T01:24:48.580Z",
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            "url": "https://developer.mozilla.org/en-US/docs/Mozilla/Projects/NSS/NSS_3.44_release_notes"
          },
          {
            "tags": [
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            ],
            "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1533216"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-379803.pdf"
          },
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-040-04"
          }
        ],
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      }
    ],
    "cna": {
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        {
          "product": "NSS",
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          "versions": [
            {
              "lessThan": "3.44",
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      "providerMetadata": {
        "dateUpdated": "2021-02-12T06:00:05.000Z",
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      },
      "references": [
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        },
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        },
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      "x_legacyV4Record": {
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          "STATE": "PUBLIC"
        },
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "NSS",
                      "version": {
                        "version_data": [
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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.