Improper Check for Unusual or Exceptional Conditions in Apache Traffic Server - CVE-2022-37392

Vulnerability identifier: #VU70790

CSH Severity: Medium

CVSS v4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2022-37392

CWE-ID: CWE-754

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to improper error handling when processing client's request body. A remote attacker can send a specially crafted request to the server and obtain potentially sensitive information.

Apache Traffic Server
Debian Linux
Fedora
openEuler
trafficserver (Debian package)
trafficserver
trafficserver-debugsource
trafficserver-debuginfo
trafficserver-perl
trafficserver-devel

Install updates from vendor's website.

Apache Traffic Server - addressed in versions 8.1.6, 9.1.4
trafficserver (Debian package) - update to 8.1.6+ds-1~deb11u1
trafficserver - update to 9.1.4-1
trafficserver-debugsource - update to 9.1.4-1
trafficserver-debuginfo - update to 9.1.4-1
trafficserver-perl - update to 9.1.4-1
trafficserver-devel - update to 9.1.4-1
trafficserver - addressed in versions 9.1.4-1.el7, 9.1.4-1.el8, 9.1.4-1.el9, 9.1.4-1.fc36, 9.1.4-1.fc37

• https://lists.apache.org/thread/mrj2lg4s0hf027rk7gz8t7hbn9xpfg02

• Debian update for trafficserver
• Multiple vulnerabilities in Apache Traffic Server
• openEuler 20.03 LTS SP3 update for trafficserver
• openEuler 20.03 LTS SP1 update for trafficserver
• Fedora EPEL 9 update for trafficserver
• Fedora EPEL 8 update for trafficserver
• Fedora 37 update for trafficserver
• Fedora EPEL 7 update for trafficserver
• Fedora 36 update for trafficserver