Summary
It was discovered that Tomcat did not include the secure attribute for
session cookies when using the RemoteIpFilter with requests from a
reverse proxy. An attacker could possibly use this issue to leak
sensitive information. (CVE-2023-28708)
It was discovered that Tomcat had a vulnerability in its FORM
authentication feature, leading to an open redirect attack. An attacker
could possibly use this issue to perform phishing attacks. (CVE-2023-41080)
It was discovered that Tomcat incorrectly recycled certain objects,
which could lead to information leaking from one request to the next.
An attacker could potentially use this issue to leak sensitive
information. (CVE-2023-42795)
It was discovered that Tomcat incorrectly handled HTTP trailer headers. A
remote attacker could possibly use this issue to perform HTTP request
smuggling. (CVE-2023-45648)
It was discovered that Tomcat incorrectly handled socket cleanup, which
could lead to websocket connections staying open. An attacker could
possibly use this issue to cause a denial of service. (CVE-2024-23672)
Fixed packages 3
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 20.04 LTS 20.04:LTS | tomcat9 | 9.0.31-1ubuntu0.8 |
| Ubuntu · Pro 18.04 LTS Pro:18.04:LTS | tomcat9 | 9.0.16-3ubuntu0.18.04.2+esm4 |
| Ubuntu · Pro 22.04 LTS Pro:22.04:LTS | tomcat9 | 9.0.58-1ubuntu0.1+esm4 |
Vulnerabilities 5
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Medium 6.3
Apache Tomcat: WebSocket DoS with incomplete closing handshake
Denial of Service via incomplete cleanup vulnerability in Apache Tomcat. It was possible for WebSocket clients to keep WebSocket connections open leading to increased resource consumption.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M16, fr…
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Medium 6.1CVE-2023-41080 Public exploit
Apache Tomcat: Open redirect with FORM authentication
URL Redirection to Untrusted Site ('Open Redirect') vulnerability in FORM authentication feature Apache Tomcat.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.0.12, from 9.0.0-M1 through 9.0.79 and from 8.5.0 thr…
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Medium 5.3
Apache Tomcat: Failure during request clean-up leads to sensitive data leaking to subsequent requests
Incomplete Cleanup vulnerability in Apache Tomcat.When recycling various internal objects in Apache Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.80 and from 8.5.0 through 8.5.93, an error could cause Tomc…
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Medium 5.3CVE-2023-45648 Scanner template
Apache Tomcat: Trailer header parsing too lenient
Improper Input Validation vulnerability in Apache Tomcat.Tomcat from 11.0.0-M1 through 11.0.0-M11, from 10.1.0-M1 through 10.1.13, from 9.0.0-M1 through 9.0.81 and from 8.5.0 through 8.5.93 did not correctly parse HTTP trailer headers. A specially crafted, in…
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Medium 4.3
Apache Tomcat: JSESSIONID Cookie missing secure attribute in some configurations
When using the RemoteIpFilter with requests received from a reverse proxy via HTTP that include the X-Forwarded-Proto header set to https, session cookies created by Apache Tomcat 11.0.0-M1 to 11.0.0.-M2, 10.1.0-M1 to 10.1.5, 9.0.0-M1 to 9.0.71 and 8.5.0 to 8…