CVE-2022-23096

CWE-125 — Out-of-bounds Read6 documents6 sources
Severity
9.1CRITICAL
EPSS
0.1%
top 76.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Intel ConnmanDebian Debian Linux
Timeline
PublishedJan 28
Latest updateJul 19

Description

An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server reply implementation lacks a check for the presence of sufficient Header Data, leading to an out-of-bounds read.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:HExploitability: 3.9 | Impact: 5.2

Affected Packages2 packages

▶Debianconnman< 1.36-2.2+deb11u1+3
▶NVDintel/connman1.40

Also affects: Debian Linux 11.0, 9.0

🔴Vulnerability Details

3
GHSA
GHSA-h9cr-qjg3-wh75: An issue was discovered in the DNS proxy in Connman through 1↗2022-02-10
▶
CVEList
CVE-2022-23096: An issue was discovered in the DNS proxy in Connman through 1↗2022-01-28
▶
OSV
CVE-2022-23096: An issue was discovered in the DNS proxy in Connman through 1↗2022-01-28
▶

📋Vendor Advisories

2
Ubuntu
ConnMan vulnerabilities↗2023-07-19
▶
Debian
CVE-2022-23096: connman - An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server...↗2022
▶