Upstream information

CVE-2018-18820 at MITRE

Description

A buffer overflow was discovered in the URL-authentication backend of the Icecast before 2.4.4. If the backend is enabled, then any malicious HTTP client can send a request for that specific resource including a crafted header, leading to denial of service and potentially remote code execution.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	6.8
Vector	AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores
	National Vulnerability Database
Base Score	8.1
Vector	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector	Network
Attack Complexity	High
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	High
CVSSv3 Version	3

SUSE Bugzilla entry: 1114434 [RESOLVED / FIXED]

SUSE Security Advisories:

openSUSE-SU-2018:3754-1, published Fri Dec 8 15:48:41 2023

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Package Hub 15	`icecast >= 2.4.3-bp150.3.3.1` `icecast-doc >= 2.4.3-bp150.3.3.1`	Patchnames: openSUSE-2019-360
openSUSE Leap 15.0	`icecast >= 2.4.3-lp150.4.1` `icecast-doc >= 2.4.3-lp150.4.1`	Patchnames: openSUSE-2019-360
openSUSE Tumbleweed	`icecast >= 2.4.4-2.1` `icecast-doc >= 2.4.4-2.1`	Patchnames: openSUSE-Tumbleweed-2024-10584

SUSE Timeline for this CVE

CVE page created: Thu Nov 1 19:30:10 2018
CVE page last modified: Sun Jun 16 00:17:17 2024