Vulnerability-Lookup

CNVD-2018-17901

Vulnerability from cnvd - Published: 2018-09-07

Title

Symantec Encryption Management Server拒绝服务漏洞

Description

Symantec Encryption Management Server（前称Symantec PGP Universal Server，SEMS）是美国赛门铁克（Symantec）公司的一套加密管理服务器。该服务器提供密钥管理、监督数据状态、单点登录等功能。 Symantec SEMS 3.4.2 MP1之前版本中存在拒绝服务漏洞。攻击者可利用该漏洞造成拒绝服务。

Severity

中

Patch Name

Symantec Encryption Management Server拒绝服务漏洞的补丁

Patch Description

Formal description

目前厂商已更新安全补丁，提醒使用该产品的用户及时下载更新： https://www.symantec.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2018-5243

Impacted products

Name
Symantec Encryption Management Server <3.4.2 MP1

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "105062"
    }
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    "cve": {
      "cveNumber": "CVE-2018-5243"
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  "description": "Symantec Encryption Management Server\uff08\u524d\u79f0Symantec PGP Universal Server\uff0cSEMS\uff09\u662f\u7f8e\u56fd\u8d5b\u95e8\u94c1\u514b\uff08Symantec\uff09\u516c\u53f8\u7684\u4e00\u5957\u52a0\u5bc6\u7ba1\u7406\u670d\u52a1\u5668\u3002\u8be5\u670d\u52a1\u5668\u63d0\u4f9b\u5bc6\u94a5\u7ba1\u7406\u3001\u76d1\u7763\u6570\u636e\u72b6\u6001\u3001\u5355\u70b9\u767b\u5f55\u7b49\u529f\u80fd\u3002\r\n\r\nSymantec SEMS 3.4.2 MP1\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Wolfgang Elsen Wolfgang.Elsen@interhyp.de \u0026 Christian Hailer christian.hailer@interhyp.de",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u66f4\u65b0\u5b89\u5168\u8865\u4e01\uff0c\u63d0\u9192\u4f7f\u7528\u8be5\u4ea7\u54c1\u7684\u7528\u6237\u53ca\u65f6\u4e0b\u8f7d\u66f4\u65b0\uff1a\r\nhttps://www.symantec.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-17901",
  "openTime": "2018-09-07",
  "patchDescription": "Symantec Encryption Management Server\uff08\u524d\u79f0Symantec PGP Universal Server\uff0cSEMS\uff09\u662f\u7f8e\u56fd\u8d5b\u95e8\u94c1\u514b\uff08Symantec\uff09\u516c\u53f8\u7684\u4e00\u5957\u52a0\u5bc6\u7ba1\u7406\u670d\u52a1\u5668\u3002\u8be5\u670d\u52a1\u5668\u63d0\u4f9b\u5bc6\u94a5\u7ba1\u7406\u3001\u76d1\u7763\u6570\u636e\u72b6\u6001\u3001\u5355\u70b9\u767b\u5f55\u7b49\u529f\u80fd\u3002\r\n\r\nSymantec SEMS 3.4.2 MP1\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "Symantec Encryption Management Server\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Symantec Encryption Management Server \u003c3.4.2 MP1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-5243",
  "serverity": "\u4e2d",
  "submitTime": "2018-08-21",
  "title": "Symantec Encryption Management Server\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2018-5243 (GCVE-0-2018-5243)

Vulnerability from cvelistv5 – Published: 2018-08-20 18:00 – Updated: 2024-09-16 17:24

Summary

The Symantec Encryption Management Server (SEMS) product, prior to version 3.4.2 MP1, may be susceptible to a denial of service (DoS) exploit. A DoS attack is a type of attack whereby the perpetrator attempts to make a particular machine or network resource unavailable to its intended users by temporarily or indefinitely disrupting services of a specific host within a network.

Severity

No CVSS data available.

CWE

Denial of service

Assigner

symantec mitre root Scorecard

References

3 references

URL	Tags
https://support.symantec.com/en_US/article.SYMSA1…	x_refsource_CONFIRM
http://www.securitytracker.com/id/1041527	vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/105062	vdb-entryx_refsource_BID

Impacted products

1 product

Vendor	Product	Version
Symantec Corporation	Symantec Encryption Management Server (SEMS)	Affected: Prior to 3.4.2 MP1

Date Public

2018-08-13 00:00

Show details on NVD website

JSON

To clipboard

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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

CNVD-2018-17901

CVE-2018-5243 (GCVE-0-2018-5243)

Tags

Sightings

Nomenclature

Related by attack behaviour