CVE-2020-14148

The Server-Server protocol implementation in ngIRCd before 26~rc2 allows an out-of-bounds access, as demonstrated by the IRC_NJOIN() function.

CVSS v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/ngircd/ngircd/releases/tag/rel-26-rc2	Release Notes Third Party Advisory
https://github.com/ngircd/ngircd/issues/277	Third Party Advisory
https://github.com/ngircd/ngircd/pull/275	Patch Third Party Advisory
https://github.com/ngircd/ngircd/pull/276	Third Party Advisory
https://github.com/ngircd/ngircd/issues/274	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00023.html	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JZRYFJIA6ZKOH7U4K5WH5OL7OKXE4N52/	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BJOYV5GHUFJMUVQW3TJKXZ7JPXL4W3ER/	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:barton:ngircd:26.0:rc1::::::
	cpe:2.3:a:barton:ngircd::::::::

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:31:::::::*
	cpe:2.3:o:fedoraproject:fedora:32:::::::*

Information

Published : 2020-06-15 11:15

Updated : 2023-01-27 10:59

NVD link : CVE-2020-14148

Mitre link : CVE-2020-14148

JSON object : View

CWE

CWE-125

Out-of-bounds Read

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Products Affected

barton

ngircd

debian

debian_linux

fedoraproject

fedora

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