cnvd-2015-07950
Vulnerability from cnvd
Title: OpenSSL X509_ATTRIBUTE结构信息泄露漏洞
Description:
OpenSSL是一款开放源码的SSL实现,用来实现网络通信的高强度加密。
OpenSSL处理X509_ATTRIBUTE存在安全漏洞，远程攻击者可利用漏洞发送包含特殊X509_ATTRIBUTE结构的消息触发内存泄露，攻击者可获取敏感信息。
Severity: 中
Patch Name: OpenSSL X509_ATTRIBUTE结构信息泄露漏洞的补丁
Patch Description:
OpenSSL是一款开放源码的SSL实现,用来实现网络通信的高强度加密。OpenSSL处理X509_ATTRIBUTE存在安全漏洞，远程攻击者可利用漏洞发送包含特殊X509_ATTRIBUTE结构的消息触发内存泄露，攻击者可获取敏感信息。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:
OpenSSL 0.9.8zh, 1.0.0t, 1.0.1q, 1.0.2e已经修复该漏洞，建议用户修复更新： https://www.openssl.org
Reference: https://www.openssl.org/news/secadv/20151203.txt
Impacted products
| Name | ['OpenSSL OpenSSL 1.0.1(<1.0.1p)', 'OpenSSL OpenSSL <0.9.8zh', 'OpenSSL OpenSSL 1.0.1(<1.0.1q)', 'OpenSSL OpenSSL 1.0.2(<1.0.2e)'] |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2015-3195"
}
},
"description": "OpenSSL\u662f\u4e00\u6b3e\u5f00\u653e\u6e90\u7801\u7684SSL\u5b9e\u73b0,\u7528\u6765\u5b9e\u73b0\u7f51\u7edc\u901a\u4fe1\u7684\u9ad8\u5f3a\u5ea6\u52a0\u5bc6\u3002\r\n\r\nOpenSSL\u5904\u7406X509_ATTRIBUTE\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u53d1\u9001\u5305\u542b\u7279\u6b8aX509_ATTRIBUTE\u7ed3\u6784\u7684\u6d88\u606f\u89e6\u53d1\u5185\u5b58\u6cc4\u9732\uff0c\u653b\u51fb\u8005\u53ef\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
"discovererName": "Hanno B\u00f6ck",
"formalWay": "OpenSSL 0.9.8zh, 1.0.0t, 1.0.1q, 1.0.2e\u5df2\u7ecf\u4fee\u590d\u8be5\u6f0f\u6d1e\uff0c\u5efa\u8bae\u7528\u6237\u4fee\u590d\u66f4\u65b0\uff1a\r\nhttps://www.openssl.org",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2015-07950",
"openTime": "2015-12-07",
"patchDescription": "OpenSSL\u662f\u4e00\u6b3e\u5f00\u653e\u6e90\u7801\u7684SSL\u5b9e\u73b0,\u7528\u6765\u5b9e\u73b0\u7f51\u7edc\u901a\u4fe1\u7684\u9ad8\u5f3a\u5ea6\u52a0\u5bc6\u3002OpenSSL\u5904\u7406X509_ATTRIBUTE\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u53d1\u9001\u5305\u542b\u7279\u6b8aX509_ATTRIBUTE\u7ed3\u6784\u7684\u6d88\u606f\u89e6\u53d1\u5185\u5b58\u6cc4\u9732\uff0c\u653b\u51fb\u8005\u53ef\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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": "OpenSSL X509_ATTRIBUTE\u7ed3\u6784\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": [
"OpenSSL OpenSSL 1.0.1(\u003c1.0.1p)",
"OpenSSL OpenSSL \u003c0.9.8zh",
"OpenSSL OpenSSL 1.0.1(\u003c1.0.1q)",
"OpenSSL OpenSSL 1.0.2(\u003c1.0.2e)"
]
},
"referenceLink": "https://www.openssl.org/news/secadv/20151203.txt",
"serverity": "\u4e2d",
"submitTime": "2015-12-06",
"title": "OpenSSL X509_ATTRIBUTE\u7ed3\u6784\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}
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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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