GHSA-pw59-4qgf-jxr8

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    GHSA-pw59-4qgf-jxr8

    Published: 18 Jun 2021Last Modified: 8 Nov 2023

    Summary: Cache Manipulation Attack in Apache Traffic Control

    Details: When ORT (now via atstccfg) generates ip_allow.config files in Apache Traffic Control 3.0.0 to 3.1.0 and 4.0.0 to 4.1.0, those files include permissions that allow bad actors to push arbitrary content into and remove arbitrary content from CDN cache servers. Additionally, these permissions are potentially extended to IP addresses outside the desired range, resulting in them being granted to clients possibly outside the CDN arcitechture.

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-17522, https://github.com/apache/trafficcontrol/commit/492290d810e9608afb5d265b98cd3f3e153e776b, https://github.com/apache/trafficcontrol, https://lists.apache.org/thread.html/r3c675031ac220b5eae64a9c84a03ee60045c6045738607dca4a96cb8@%3Ccommits.trafficcontrol.apache.org%3E, https://lists.apache.org/thread.html/r3de212a3da73bcf98fa2db7eafb75b2eb8e131ff466e6efc4284df09%40%3Cdev.trafficcontrol.apache.org%3E, https://lists.apache.org/thread.html/rc8bfd7d4f71d61e9193efcd4699eccbab3c202ec1d75ed9d502f08bf@%3Ccommits.trafficcontrol.apache.org%3E

    Affected packages

    Package

    Name: github.com/apache/trafficcontrol

    Purl: pkg:golang/github.com/apache/trafficcontrol

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -5.0.0

    Affected versions

    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-pw59-4qgf-jxr8 | CVE-DB