Vulnerability · Published Jan 28, 2022 · Assigned by mitre
CVE-2022-23098
High 7.5
In plain English
A high-severity security flaw in the connman package (Alpine). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.5% (higher than 85% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)2.5%top 15.3% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation has an infinite loop if no data is received.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine:v3.20 | connman | 1.41-r0 | ALPINE-CVE-2022-23098 |
| Alpine:v3.21 | connman | 1.41-r0 | ALPINE-CVE-2022-23098 |
| Alpine:v3.22 | connman | 1.41-r0 | ALPINE-CVE-2022-23098 |
| Alpine:v3.23 | connman | 1.41-r0 | ALPINE-CVE-2022-23098 |
| Alpine:v3.24 | connman | 1.41-r0 | ALPINE-CVE-2022-23098 |
| Debian:12 | connman | 1.36-2.4 | DEBIAN-CVE-2022-23098 |
| Debian:13 | connman | 1.36-2.4 | DEBIAN-CVE-2022-23098 |
| Debian:14 | connman | 1.36-2.4 | DEBIAN-CVE-2022-23098 |
| Ubuntu:22.04:LTS | connman | 1.36-2.3ubuntu0.1 | UBUNTU-CVE-2022-23098 |
| Ubuntu:22.04:LTS | connman | 1.36-2.3ubuntu0.1 | USN-6236-1 |