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CNVD-2016-12570
Vulnerability from cnvd - Published: 2016-12-19
VLAI Severity ?
Title
Apache Tomcat信息泄露漏洞(CNVD-2016-12570)
Description
Apache Tomcat是一个流行的开源JSP应用服务器程序。
Apache Tomcat 9.0.0.M1-9.0.0.M13版本实现上存在信息泄露漏洞,攻击者利用此漏洞可获取敏感信息。
Severity
中
Patch Name
Apache Tomcat信息泄露漏洞(CNVD-2016-12570)的补丁
Patch Description
Apache Tomcat是一个流行的开源JSP应用服务器程序。
Apache Tomcat 9.0.0.M1-9.0.0.M13版本实现上存在信息泄露漏洞,攻击者利用此漏洞可获取敏感信息。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
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: https://tomcat.apache.org/security-9.html
Reference
http://www.securityfocus.com/bid/94828/
Impacted products
| Name | ['Apache Tomcat >=9.0.0.M1,<=9.0.0.M13', 'Apache Tomcat >=8.5.0,<=8.5.8'] |
|---|
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CVE-2016-8745 (GCVE-0-2016-8745)
Vulnerability from cvelistv5 – Published: 2017-08-10 22:00 – Updated: 2024-11-14 20:02
VLAI?
EPSS
Summary
A bug in the error handling of the send file code for the NIO HTTP connector in Apache Tomcat 9.0.0.M1 to 9.0.0.M13, 8.5.0 to 8.5.8, 8.0.0.RC1 to 8.0.39, 7.0.0 to 7.0.73 and 6.0.16 to 6.0.48 resulted in the current Processor object being added to the Processor cache multiple times. This in turn meant that the same Processor could be used for concurrent requests. Sharing a Processor can result in information leakage between requests including, not not limited to, session ID and the response body. The bug was first noticed in 8.5.x onwards where it appears the refactoring of the Connector code for 8.5.x onwards made it more likely that the bug was observed. Initially it was thought that the 8.5.x refactoring introduced the bug but further investigation has shown that the bug is present in all currently supported Tomcat versions.
Severity ?
No CVSS data available.
CWE
- Information Disclosure
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Apache Software Foundation | Apache Tomcat |
Affected:
9.0.0.M1 to 9.0.0.M13
Affected: 8.5.0 to 8.5.8 Affected: 8.0.0.RC1 to 8.0.39 Affected: 7.0.0 to 7.0.73 Affected: 6.0.16 to 6.0.48 |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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