CVE-2021-36373: Apache Ant TAR archive denial of service vulnerability

Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2021-36373

Vulnerability Information

Have questions about the vulnerability? See if Shenlong's analysis helps!

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title

Apache Ant TAR archive denial of service vulnerability

Source: NVD (National Vulnerability Database)

Vulnerability Description

When reading a specially crafted TAR archive an Apache Ant build can be made to allocate large amounts of memory that finally leads to an out of memory error, even for small inputs. This can be used to disrupt builds using Apache Ant. Apache Ant prior to 1.9.16 and 1.10.11 were affected.

Source: NVD (National Vulnerability Database)

CVSS Information

N/A

Source: NVD (National Vulnerability Database)

Vulnerability Type

长度参数不一致性处理不恰当

Source: NVD (National Vulnerability Database)

Vulnerability Title

Apache Ant 安全漏洞

Source: CNNVD (China National Vulnerability Database)

Vulnerability 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 存在安全漏洞，该漏洞源于应用程序在处理TAR档案时没有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。

Source: CNNVD (China National Vulnerability Database)

CVSS Information

N/A

Source: CNNVD (China National Vulnerability Database)

Vulnerability Type

N/A

Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor	Product	Affected Versions	CPE	Subscribe
Apache Software Foundation	Apache Ant	Apache Ant 1.9.x ~ 1.9.15	-

II. Public POCs for CVE-2021-36373

#	POC Description	Source Link	Shenlong Link

AI-Generated POCPremium

No public POC found.

III. Intelligence Information for CVE-2021-36373

Please Login to view more intelligence information

https://lists.apache.org/thread.html/r54afdab05e01de970649c2d91a993f68a6b00cd73e6e34e16c832d46%40%3Cuser.ant.apache.org%3Ex_refsource_MISC
https://www.oracle.com/security-alerts/cpujan2022.htmlx_refsource_MISC
https://security.netapp.com/advisory/ntap-20210819-0007/x_refsource_CONFIRM
https://www.oracle.com/security-alerts/cpuoct2021.htmlx_refsource_MISC
https://ant.apache.org/security.htmlx_refsource_MISC
https://www.oracle.com/security-alerts/cpujul2022.htmlx_refsource_MISC
https://www.oracle.com/security-alerts/cpuapr2022.htmlx_refsource_MISC
https://lists.apache.org/thread.html/rf4bb79751a02889623195715925e4fd8932dd3c97e0ade91395a96c6%40%3Cdev.myfaces.apache.org%3Emailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r544c9e8487431768465b8b2d13982c75123109bd816acf839d46010d%40%3Ccommits.groovy.apache.org%3Emailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r27919fd4db07c487239c1d9771f480d89ce5ee2750aa9447309b709a%40%3Ccommits.groovy.apache.org%3Emailing-listx_refsource_MLIST
https://nvd.nist.gov/vuln/detail/CVE-2021-36373

IV. Related Vulnerabilities

Same product: Apache Ant

Same vendor: Apache Software Foundation

Same weakness: CWE-130

V. Comments for CVE-2021-36373

No comments yet

Goal Reached Thanks to every supporter — we hit 100%!

I. Basic Information for CVE-2021-36373

Vulnerability Information

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Vulnerability Title

Vulnerability Description

CVSS Information

Vulnerability Type

Affected Products

II. Public POCs for CVE-2021-36373

III. Intelligence Information for CVE-2021-36373

IV. Related Vulnerabilities

V. Comments for CVE-2021-36373

Leave a comment