CVE-2020-17522GHSA-PW59-4QGF-JXR8
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
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 5.0.0
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- n/a Apache Traffic Control
Version range not reported
- github.com/apache/trafficcontrolGo
fixed in 5.0.0
References 3
lists.apache.org
- thread.html/r3de212a3da73bcf98fa2db7eafb75b2eb8e131ff466e6efc4284df09@<dev.trafficcontrol.apache.org>
- thread.html/r3c675031ac220b5eae64a9c84a03ee60045c6045738607dca4a96cb8@<commits.trafficcontrol.apache.org>
- thread.html/rc8bfd7d4f71d61e9193efcd4699eccbab3c202ec1d75ed9d502f08bf@<commits.trafficcontrol.apache.org>