cnvd - cnvd-2018-09577

cnvd-2018-09577

Vulnerability from cnvd

Title: ARM mbed TLS 'ssl_parse_server_psk_hint()'函数缓冲区越边界读取漏洞

Description:

ARM mbed TLS（前称PolarSSL）是英国ARM公司的一款为mbed产品提供安全通讯和加密功能的产品。

ARM mbed TLS 2.1.11之前版本、2.7.2之前版本和2.8.0之前版本中的'ssl_parse_server_psk_hint()'函数存在缓冲区越边界读取漏洞。攻击者可利用该漏洞造成拒绝服务（崩溃）。

Severity: 中

Patch Name: ARM mbed TLS 'ssl_parse_server_psk_hint()'函数缓冲区越边界读取漏洞的补丁

Patch Description:

ARM mbed TLS（前称PolarSSL）是英国ARM公司的一款为mbed产品提供安全通讯和加密功能的产品。

ARM mbed TLS 2.1.11之前版本、2.7.2之前版本和2.8.0之前版本中的'ssl_parse_server_psk_hint()'函数存在缓冲区越边界读取漏洞。攻击者可利用该漏洞造成拒绝服务（崩溃）。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:

厂商已发布漏洞修复程序，请及时关注更新： https://tls.mbed.org/tech-updates/releases/mbedtls-2.8.0-2.7.2-and-2.1.11-released

Reference: https://nvd.nist.gov/vuln/detail/CVE-2018-9989

Impacted products

Name
['ARM mbed TLS <2.1.11', 'ARM mbed TLS <2.7.2', 'ARM mbed TLS <2.8.0']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-9989"
    }
  },
  "description": "ARM mbed TLS\uff08\u524d\u79f0PolarSSL\uff09\u662f\u82f1\u56fdARM\u516c\u53f8\u7684\u4e00\u6b3e\u4e3ambed\u4ea7\u54c1\u63d0\u4f9b\u5b89\u5168\u901a\u8baf\u548c\u52a0\u5bc6\u529f\u80fd\u7684\u4ea7\u54c1\u3002\r\n\r\nARM mbed TLS 2.1.11\u4e4b\u524d\u7248\u672c\u30012.7.2\u4e4b\u524d\u7248\u672c\u548c2.8.0\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u0027ssl_parse_server_psk_hint()\u0027\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u8d8a\u8fb9\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\u3002",
  "discovererName": "unknwon",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://tls.mbed.org/tech-updates/releases/mbedtls-2.8.0-2.7.2-and-2.1.11-released",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-09577",
  "openTime": "2018-05-16",
  "patchDescription": "ARM mbed TLS\uff08\u524d\u79f0PolarSSL\uff09\u662f\u82f1\u56fdARM\u516c\u53f8\u7684\u4e00\u6b3e\u4e3ambed\u4ea7\u54c1\u63d0\u4f9b\u5b89\u5168\u901a\u8baf\u548c\u52a0\u5bc6\u529f\u80fd\u7684\u4ea7\u54c1\u3002\r\n\r\nARM mbed TLS 2.1.11\u4e4b\u524d\u7248\u672c\u30012.7.2\u4e4b\u524d\u7248\u672c\u548c2.8.0\u4e4b\u524d\u7248\u672c\u4e2d\u7684\u0027ssl_parse_server_psk_hint()\u0027\u51fd\u6570\u5b58\u5728\u7f13\u51b2\u533a\u8d8a\u8fb9\u754c\u8bfb\u53d6\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u5d29\u6e83\uff09\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": "ARM mbed TLS \u0027ssl_parse_server_psk_hint()\u0027\u51fd\u6570\u7f13\u51b2\u533a\u8d8a\u8fb9\u754c\u8bfb\u53d6\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "ARM mbed TLS \u003c2.1.11",
      "ARM mbed TLS \u003c2.7.2",
      "ARM mbed TLS \u003c2.8.0"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2018-9989",
  "serverity": "\u4e2d",
  "submitTime": "2018-04-11",
  "title": "ARM mbed TLS \u0027ssl_parse_server_psk_hint()\u0027\u51fd\u6570\u7f13\u51b2\u533a\u8d8a\u8fb9\u754c\u8bfb\u53d6\u6f0f\u6d1e"
}

CVE-2018-9989 (GCVE-0-2018-9989)

Vulnerability from cvelistv5

Published

2018-04-10 19:00

Modified

2024-08-05 07:32

Severity ?

CWE

Summary

ARM mbed TLS before 2.1.11, before 2.7.2, and before 2.8.0 has a buffer over-read in ssl_parse_server_psk_hint() that could cause a crash on invalid input.

References

▼	URL	Tags
	https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html	mailing-list, x_refsource_MLIST
	https://github.com/ARMmbed/mbedtls/commit/5224a7544c95552553e2e6be0b4a789956a6464e	x_refsource_CONFIRM
	https://tls.mbed.org/tech-updates/releases/mbedtls-2.8.0-2.7.2-and-2.1.11-released	x_refsource_CONFIRM
	https://github.com/ARMmbed/mbedtls/commit/740b218386083dc708ce98ccc94a63a95cd5629e	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2021/11/msg00021.html	mailing-list, x_refsource_MLIST

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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