An issue was found in the Linux kernel in nf_conntrack_irc where the message handling can be confused and incorrectly matches the message. A firewall may be able to be bypassed when users are using unencrypted IRC with nf_conntrack_irc configured.
References
Link | Resource |
---|---|
https://dgl.cx/2022/08/nat-again-irc-cve-2022-2663 | Exploit Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html | Mailing List Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html | Mailing List Third Party Advisory |
https://lore.kernel.org/netfilter-devel/20220826045658.100360-1-dgl%40dgl.cx/T/ | |
https://www.debian.org/security/2022/dsa-5257 | Third Party Advisory |
https://www.openwall.com/lists/oss-security/2022/08/30/1 | Mailing List Third Party Advisory |
https://www.youtube.com/watch?v=WIq-YgQuYCA | Exploit Third Party Advisory |
Configurations
History
12 Feb 2023, 22:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
|
21 Nov 2022, 14:26
Type | Values Removed | Values Added |
---|---|---|
References | (DEBIAN) https://www.debian.org/security/2022/dsa-5257 - Third Party Advisory | |
References | (MISC) https://dgl.cx/2022/08/nat-again-irc-cve-2022-2663 - Exploit, Third Party Advisory | |
References | (MISC) https://www.youtube.com/watch?v=WIq-YgQuYCA - Exploit, Third Party Advisory | |
References | (MLIST) https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html - Mailing List, Third Party Advisory | |
CPE | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |
01 Nov 2022, 23:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
19 Oct 2022, 08:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
12 Oct 2022, 20:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
|
CWE | CWE-923 |
06 Oct 2022, 15:21
Type | Values Removed | Values Added |
---|---|---|
References | (MLIST) https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html - Mailing List, Third Party Advisory | |
CPE | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* | |
First Time |
Debian debian Linux
Debian |
02 Oct 2022, 19:15
Type | Values Removed | Values Added |
---|---|---|
References |
|
07 Sep 2022, 19:39
Type | Values Removed | Values Added |
---|---|---|
References | (MISC) https://www.openwall.com/lists/oss-security/2022/08/30/1 - Mailing List, Third Party Advisory | |
References | (MISC) https://lore.kernel.org/netfilter-devel/20220826045658.100360-1-dgl@dgl.cx/T/ - Mailing List, Patch, Vendor Advisory | |
First Time |
Linux
Linux linux Kernel |
|
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.3 |
CWE | NVD-CWE-Other | |
CPE | cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* |
01 Sep 2022, 21:15
Type | Values Removed | Values Added |
---|---|---|
New CVE |
Information
Published : 2022-09-01 21:15
Updated : 2023-12-10 14:35
NVD link : CVE-2022-2663
Mitre link : CVE-2022-2663
CVE.ORG link : CVE-2022-2663
JSON object : View
Products Affected
debian
- debian_linux
linux
- linux_kernel
CWE