CVE-2022-23098
published 2022-01-28CVE-2022-23098: 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.
PriorityP338high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
2.48%
82.7th percentile
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
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| connman | connman | >= 0 < 1.36-2.2+deb11u1 | 1.36-2.2+deb11u1 |
| connman | connman | >= 0 < 1.36-2.4 | 1.36-2.4 |
| connman | connman | >= 0 < 1.36-2.4 | 1.36-2.4 |
| connman | connman | >= 0 < 1.36-2.4 | 1.36-2.4 |
| connman | connman | >= 0 < 1.36-2ubuntu0.1 | 1.36-2ubuntu0.1 |
| connman | connman | >= 0 < 1.36-2.3ubuntu0.1 | 1.36-2.3ubuntu0.1 |
| connman | connman | >= 0 < 1.21-1.2+deb8u1ubuntu0.1~esm1 | 1.21-1.2+deb8u1ubuntu0.1~esm1 |
| connman | connman | >= 0 < 1.35-6ubuntu0.1~esm1 | 1.35-6ubuntu0.1~esm1 |
| debian | connman | < connman 1.36-2.4 (bookworm) | connman 1.36-2.4 (bookworm) |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| intel | connman | <= 1.40 | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian7.5HIGH
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Ubuntu
ConnMan vulnerabilities
vendor_ubuntu·2023-07-19·CVSS 8.8
CVE-2021-26676 [HIGH] ConnMan vulnerabilities
Title: ConnMan vulnerabilities
Summary: Several security issues were fixed in ConnMan.
It was discovered that ConnMan could be made to write out of bounds. A
remote attacker could possibly use this issue to cause ConnMan to crash,
resulting in a denial of service, or possibly execute arbitrary code. This
issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.
(CVE-2021-26675, CVE-2021-33833)
It was discovered that ConnMan could be made to leak sensitive information
via the gdhcp component. A remote attacker could possibly use this issue
to obtain information for further exploitation. This issue only affected
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. (CVE-2021-26676)
It was discovered that ConnMan could be made to read out of bounds. A
remote attacker could possibly u
Debian
CVE-2022-23098: connman - An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server...
vendor_debian·2022·CVSS 7.5
CVE-2022-23098 [HIGH] CVE-2022-23098: connman - An issue was discovered in the DNS proxy in Connman through 1.40. The TCP server...
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.
Scope: local
bookworm: resolved (fixed in 1.36-2.4)
bullseye: resolved (fixed in 1.36-2.2+deb11u1)
forky: resolved (fixed in 1.36-2.4)
sid: resolved (fixed in 1.36-2.4)
trixie: resolved (fixed in 1.36-2.4)
OSV
connman vulnerabilities
osv·2023-07-19·CVSS 8.8
CVE-2021-26675 [HIGH] connman vulnerabilities
connman vulnerabilities
It was discovered that ConnMan could be made to write out of bounds. A
remote attacker could possibly use this issue to cause ConnMan to crash,
resulting in a denial of service, or possibly execute arbitrary code. This
issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.
(CVE-2021-26675, CVE-2021-33833)
It was discovered that ConnMan could be made to leak sensitive information
via the gdhcp component. A remote attacker could possibly use this issue
to obtain information for further exploitation. This issue only affected
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. (CVE-2021-26676)
It was discovered that ConnMan could be made to read out of bounds. A
remote attacker could possibly use this issue to case ConnMan to crash,
resulting in a denial of
GHSA
GHSA-xhqg-mp7v-6mrp: An issue was discovered in the DNS proxy in Connman through 1
ghsa_unreviewed·2022-02-10
CVE-2022-23098 [HIGH] CWE-835 GHSA-xhqg-mp7v-6mrp: An issue was discovered in the DNS proxy in Connman through 1
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.
OSV
CVE-2022-23098: An issue was discovered in the DNS proxy in Connman through 1
osv·2022-01-28·CVSS 7.5
CVE-2022-23098 [HIGH] CVE-2022-23098: An issue was discovered in the DNS proxy in Connman through 1
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.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/pub/scm/network/connman/connman.git/log/https://lists.debian.org/debian-lts-announce/2022/02/msg00009.htmlhttps://security.gentoo.org/glsa/202310-21https://www.debian.org/security/2022/dsa-5231https://www.openwall.com/lists/oss-security/2022/01/25/1https://git.kernel.org/pub/scm/network/connman/connman.git/log/https://lists.debian.org/debian-lts-announce/2022/02/msg00009.htmlhttps://security.gentoo.org/glsa/202310-21https://www.debian.org/security/2022/dsa-5231https://www.openwall.com/lists/oss-security/2022/01/25/1
2022-01-28
Published