CVE-2022-32749: Apache Traffic Server: Improperly handled requests can cause crashes in specific plugins

Q: What is the vulnerability ID for this issue?

The vulnerability ID for this issue is CVE-2022-32749.

Q: What is the severity level of CVE-2022-32749?

The severity level of CVE-2022-32749 is high, with a CVSS score of 7.5.

Q: Which software versions are affected by CVE-2022-32749?

CVE-2022-32749 affects Apache Traffic Server versions from 8.0.0 through 9.1.3.

Q: What is the CWE ID for this vulnerability?

The CWE ID for this vulnerability is CWE-754.

Q: How can an attacker exploit CVE-2022-32749?

An attacker can exploit CVE-2022-32749 to crash the server under certain conditions.

Published Dec 19, 2022

Updated

Improper Check for Unusual or Exceptional Conditions vulnerability handling requests in Apache Traffic Server allows an attacker to crash the server under certain conditions.

This issue affects Apache Traffic Server: from 8.0.0 through 9.1.3.

Affected Software

4 affected componentsFixes available

Apache Traffic Server>=8.0.0<8.1.6

Apache Traffic Server>=9.0.0<9.1.4

debian/trafficserver<9.1.4+ds-1

9.1.4+ds-1

debian/trafficserver

9.2.5+ds-0+deb12u4

Remediation

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
Upgrade debian/trafficserver to a version that resolves this vulnerability.
Fixed in 9.2.5+ds-0+deb12u4
Upgrade
Upgrade debian/trafficserver to a version that resolves this vulnerability.
Fixed in 9.1.4+ds-1

Event History

Dec 19, 2022

CVE Published

via MITRE·10:51 AM

Data Sourced

via MITRE·10:51 AM

DescriptionWeakness

Data Sourced

via OSV·11:15 AM

DescriptionSeverityAffected Software

Parent advisories

This vulnerability appears in the following advisories.

DSA-5311

Peer vulnerabilities

Found alongside the following vulnerabilities.

DLA-3385-1

Frequently Asked Questions

What is the vulnerability ID for this issue?