GHSA-jx7c-7mj5-9438

    Dashboard / Vulnerabilities / GHSA-jx7c-7mj5-9438

    GHSA-jx7c-7mj5-9438

    Published: 29 Sept 2022Last Modified: 11 Mar 2024

    Summary: Apache Tomcat Race Condition vulnerability

    Details: The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part responses, to be received by the wrong client.

    References: https://nvd.nist.gov/vuln/detail/CVE-2021-43980, https://github.com/apache/tomcat/commit/170e0f792bd18ff031677890ba2fe50eb7a376c1, https://github.com/apache/tomcat/commit/17f177eeb7df5938f67ef9ea580411b120195f13, https://github.com/apache/tomcat/commit/4a00b0c0890538b9d3107eef8f2e0afadd119beb, https://github.com/apache/tomcat/commit/9651b83a1d04583791525e5f0c4c9089f678d9fc, https://github.com/apache/tomcat, https://lists.apache.org/thread/3jjqbsp6j88b198x5rmg99b1qr8ht3g3, https://lists.debian.org/debian-lts-announce/2022/10/msg00029.html, https://tomcat.apache.org/security-10.html, https://tomcat.apache.org/security-8.html, https://tomcat.apache.org/security-9.html, https://www.debian.org/security/2022/dsa-5265, http://www.openwall.com/lists/oss-security/2022/09/28/1

    Affected packages

    Package

    Name: org.apache.tomcat:tomcat

    Purl: pkg:maven/org.apache.tomcat/tomcat

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 8.5.0
    Fixed -8.5.78

    Affected versions

    8.5.0
    8.5.11
    8.5.12
    8.5.13
    8.5.14
    8.5.15
    8.5.16
    8.5.19
    8.5.2
    8.5.20
    8.5.21
    8.5.23
    8.5.24
    8.5.27
    8.5.28
    8.5.29
    8.5.3
    8.5.30
    8.5.31
    8.5.32
    8.5.33
    8.5.34
    8.5.35
    8.5.37
    8.5.38
    8.5.39
    8.5.4
    8.5.40
    8.5.41
    8.5.42
    8.5.43
    8.5.45
    8.5.46
    8.5.47
    8.5.49
    8.5.5
    8.5.50
    8.5.51
    8.5.53
    8.5.54
    8.5.55
    8.5.56
    8.5.57
    8.5.58
    8.5.59
    8.5.6
    8.5.60
    8.5.61
    8.5.63
    8.5.64
    8.5.65
    8.5.66
    8.5.68
    8.5.69
    8.5.70
    8.5.71
    8.5.72
    8.5.73
    8.5.75
    8.5.76
    8.5.77
    8.5.8
    8.5.9

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-jx7c-7mj5-9438 | CVE-DB