cnvd-2021-51427
Vulnerability from cnvd
Title: Apache Ant资源管理错误漏洞（CNVD-2021-51427）
Description:
Apache Ant是美国阿帕奇（Apache）基金会的一套用于Java软件开发的自动化工具。该工具主要用于软件的编译、测试和部署等。
Apache Ant存在资源管理错误漏洞，该漏洞源于应用程序在处理TAR档案时未能正确地控制内部资源的消耗。攻击者可利用该漏洞触发资源耗尽并执行拒绝服务(DoS)攻击。
Severity: 中
Patch Name: Apache Ant资源管理错误漏洞的补丁
Patch Description:
Apache Ant是美国阿帕奇（Apache）基金会的一套用于Java软件开发的自动化工具。该工具主要用于软件的编译、测试和部署等。
Apache Ant存在资源管理错误漏洞，该漏洞源于应用程序在处理TAR档案时未能正确地控制内部资源的消耗。攻击者可利用该漏洞触发资源耗尽并执行拒绝服务(DoS)攻击。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://ant.apache.org/
Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-36373
Impacted products
| Name | Apache Ant |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2021-36373"
}
},
"description": "Apache Ant\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u7528\u4e8eJava\u8f6f\u4ef6\u5f00\u53d1\u7684\u81ea\u52a8\u5316\u5de5\u5177\u3002\u8be5\u5de5\u5177\u4e3b\u8981\u7528\u4e8e\u8f6f\u4ef6\u7684\u7f16\u8bd1\u3001\u6d4b\u8bd5\u548c\u90e8\u7f72\u7b49\u3002\n\nApache Ant\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u5728\u5904\u7406TAR\u6863\u6848\u65f6\u672a\u80fd\u6b63\u786e\u5730\u63a7\u5236\u5185\u90e8\u8d44\u6e90\u7684\u6d88\u8017\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u89e6\u53d1\u8d44\u6e90\u8017\u5c3d\u5e76\u6267\u884c\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\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://ant.apache.org/",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2021-51427",
"openTime": "2021-07-16",
"patchDescription": "Apache Ant\u662f\u7f8e\u56fd\u963f\u5e15\u5947\uff08Apache\uff09\u57fa\u91d1\u4f1a\u7684\u4e00\u5957\u7528\u4e8eJava\u8f6f\u4ef6\u5f00\u53d1\u7684\u81ea\u52a8\u5316\u5de5\u5177\u3002\u8be5\u5de5\u5177\u4e3b\u8981\u7528\u4e8e\u8f6f\u4ef6\u7684\u7f16\u8bd1\u3001\u6d4b\u8bd5\u548c\u90e8\u7f72\u7b49\u3002\r\n\r\nApache Ant\u5b58\u5728\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u5728\u5904\u7406TAR\u6863\u6848\u65f6\u672a\u80fd\u6b63\u786e\u5730\u63a7\u5236\u5185\u90e8\u8d44\u6e90\u7684\u6d88\u8017\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u89e6\u53d1\u8d44\u6e90\u8017\u5c3d\u5e76\u6267\u884c\u62d2\u7edd\u670d\u52a1(DoS)\u653b\u51fb\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": "Apache Ant\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
"products": {
"product": "Apache Ant"
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-36373",
"serverity": "\u4e2d",
"submitTime": "2021-07-14",
"title": "Apache Ant\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e\uff08CNVD-2021-51427\uff09"
}
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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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