cnvd - cnvd-2015-05356

cnvd-2015-05356

Vulnerability from cnvd

Title: GnuTLS ‘common.c’拒绝服务漏洞

Description:

GnuTLS是比利时Nikos Mavrogiannopoulos和瑞典Simon Josefsson软件开发者共同研发的一个免费的用于实现SSL、TLS和DTLS协议的安全通信库。

GnuTLS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: GnuTLS ‘common.c’拒绝服务漏洞的补丁

Patch Description:

GnuTLS是比利时Nikos Mavrogiannopoulos和瑞典Simon Josefsson软件开发者共同研发的一个免费的用于实现SSL、TLS和DTLS协议的安全通信库。

GnuTLS中存在拒绝服务漏洞，攻击者可利用该漏洞造成拒绝服务。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:

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： http://www.gnu.org/software/gnutls/

Reference: http://www.securityfocus.com/bid/76267

Impacted products

Name
Gnutls GnuTLS

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "76267"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2015-6251"
    }
  },
  "description": "GnuTLS\u662f\u6bd4\u5229\u65f6Nikos Mavrogiannopoulos\u548c\u745e\u5178Simon Josefsson\u8f6f\u4ef6\u5f00\u53d1\u8005\u5171\u540c\u7814\u53d1\u7684\u4e00\u4e2a\u514d\u8d39\u7684\u7528\u4e8e\u5b9e\u73b0SSL\u3001TLS\u548cDTLS\u534f\u8bae\u7684\u5b89\u5168\u901a\u4fe1\u5e93\u3002 \r\n\r\nGnuTLS\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Kurt Roeckx",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u8fd9\u4e2a\u5b89\u5168\u95ee\u9898\uff0c\u8bf7\u5230\u5382\u5546\u7684\u4e3b\u9875\u4e0b\u8f7d\uff1a\r\nhttp://www.gnu.org/software/gnutls/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-05356",
  "openTime": "2015-08-19",
  "patchDescription": "GnuTLS\u662f\u6bd4\u5229\u65f6Nikos Mavrogiannopoulos\u548c\u745e\u5178Simon Josefsson\u8f6f\u4ef6\u5f00\u53d1\u8005\u5171\u540c\u7814\u53d1\u7684\u4e00\u4e2a\u514d\u8d39\u7684\u7528\u4e8e\u5b9e\u73b0SSL\u3001TLS\u548cDTLS\u534f\u8bae\u7684\u5b89\u5168\u901a\u4fe1\u5e93\u3002 \r\n\r\nGnuTLS\u4e2d\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\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": "GnuTLS \u2018common.c\u2019\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Gnutls GnuTLS"
  },
  "referenceLink": "http://www.securityfocus.com/bid/76267",
  "serverity": "\u4e2d",
  "submitTime": "2015-08-14",
  "title": "GnuTLS \u2018common.c\u2019\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2015-6251 (GCVE-0-2015-6251)

Vulnerability from cvelistv5

Published

2015-08-24 14:00

Modified

2024-08-06 07:15

Severity ?

CWE

Summary

Double free vulnerability in GnuTLS before 3.3.17 and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service via a long DistinguishedName (DN) entry in a certificate.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=1251902	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-updates/2015-09/msg00001.html	vendor-advisory, x_refsource_SUSE
	http://www.securitytracker.com/id/1033226	vdb-entry, x_refsource_SECTRACK
	http://www.gnutls.org/security.html#GNUTLS-SA-2015-3	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2015/08/10/1	mailing-list, x_refsource_MLIST
	http://www.securityfocus.com/bid/76267	vdb-entry, x_refsource_BID
	http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165286.html	vendor-advisory, x_refsource_FEDORA
	https://gitlab.com/gnutls/gnutls/commit/272854367efc130fbd4f1a51840d80c630214e12	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2015/08/17/6	mailing-list, x_refsource_MLIST
	http://www.debian.org/security/2015/dsa-3334	vendor-advisory, x_refsource_DEBIAN

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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