by Kastro
Paper/Archive/CVE-2022-23096

CVE-2022-23096

mitre — An issue was discovered in the DNS proxy in Connman through 1.40.

EPSS 3%public exploitCVSS 9.1
critical.is priorityof 100
54
CVSS 9.1 (NVD, ADP agree)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 85.3.853 × 2017.1Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
n/an/a–CNA

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CISA ADPSSVCExploitation: poc · Automatable: yes · Technical impact: partial

References

refgit.kernel.org/pub/scm/network/connman/connman.git/logrefopenwall.com/lists/oss-security/2022/01/25/1reflists.debian.org/debian-lts-announce/2022/02/msg00009.htmladvisorydebian.org/security/2022/dsa-5231advisorysecurity.gentoo.org/glsa/202310-21