CVE-2018-1046 Common Vulnerabilities and Exposures

Upstream information

CVE-2018-1046 at MITRE

Description

pdns before version 4.1.2 is vulnerable to a buffer overflow in dnsreplay. In the dnsreplay tool provided with PowerDNS Authoritative, replaying a specially crafted PCAP file can trigger a stack-based buffer overflow, leading to a crash and potentially arbitrary code execution. This buffer overflow only occurs when the -ecs-stamp option of dnsreplay is used.

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	9.3
Vector	AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	Complete
Integrity Impact	Complete
Availability Impact	Complete

CVSS v3 Scores
	National Vulnerability Database
Base Score	7.8
Vector	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector	Local
Attack Complexity	Low
Privileges Required	None
User Interaction	Required
Scope	Unchanged
Confidentiality Impact	High
Integrity Impact	High
Availability Impact	High
CVSSv3 Version	3.1

SUSE Bugzilla entry: 1092540 [RESOLVED / FIXED]

SUSE Security Advisories:

SUSE-SU-2018:1660-1, published Tue Jun 12 13:14:12 MDT 2018
openSUSE-SU-2018:1384-1, published Fri Dec 8 15:48:39 2023
openSUSE-SU-2018:1442-1, published Fri Dec 8 15:49:00 2023
openSUSE-SU-2018:1462-1, published Fri Dec 8 15:49:00 2023

List of released packages

Product(s)	Fixed package version(s)	References
HPE Helion OpenStack 8	`pdns >= 4.1.2-3.3.1` `pdns-backend-mysql >= 4.1.2-3.3.1`	Patchnames: HPE-Helion-OpenStack-8-2018-1127
SUSE OpenStack Cloud 8	`pdns >= 4.1.2-3.3.1` `pdns-backend-mysql >= 4.1.2-3.3.1`	Patchnames: SUSE-OpenStack-Cloud-8-2018-1127
SUSE Package Hub 12 SP1	`pdns >= 4.1.2-8.1` `pdns-backend-godbc >= 4.1.2-8.1` `pdns-backend-ldap >= 4.1.2-8.1` `pdns-backend-lua >= 4.1.2-8.1` `pdns-backend-mydns >= 4.1.2-8.1` `pdns-backend-mysql >= 4.1.2-8.1` `pdns-backend-postgresql >= 4.1.2-8.1` `pdns-backend-remote >= 4.1.2-8.1` `pdns-backend-sqlite3 >= 4.1.2-8.1`	Patchnames: openSUSE-2018-538
openSUSE Leap 15.0	`pdns >= 4.1.2-lp150.3.3.1` `pdns-backend-geoip >= 4.1.2-lp150.3.3.1` `pdns-backend-godbc >= 4.1.2-lp150.3.3.1` `pdns-backend-ldap >= 4.1.2-lp150.3.3.1` `pdns-backend-lua >= 4.1.2-lp150.3.3.1` `pdns-backend-mydns >= 4.1.2-lp150.3.3.1` `pdns-backend-mysql >= 4.1.2-lp150.3.3.1` `pdns-backend-postgresql >= 4.1.2-lp150.3.3.1` `pdns-backend-remote >= 4.1.2-lp150.3.3.1` `pdns-backend-sqlite3 >= 4.1.2-lp150.3.3.1`	Patchnames: openSUSE-2019-403
openSUSE Tumbleweed	`pdns >= 4.5.1-1.5` `pdns-backend-geoip >= 4.5.1-1.5` `pdns-backend-godbc >= 4.5.1-1.5` `pdns-backend-ldap >= 4.5.1-1.5` `pdns-backend-lmdb >= 4.5.1-1.5` `pdns-backend-lua >= 4.5.1-1.5` `pdns-backend-mysql >= 4.5.1-1.5` `pdns-backend-postgresql >= 4.5.1-1.5` `pdns-backend-remote >= 4.5.1-1.5` `pdns-backend-sqlite3 >= 4.5.1-1.5`	Patchnames: openSUSE-Tumbleweed-2024-11156

Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s)	Source package	State
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8	pdns	Released
SUSE OpenStack Cloud 8	pdns	Released
SUSE Package Hub 12 SP1	pdns	Released

SUSE Timeline for this CVE

CVE page created: Wed May 9 12:26:59 2018
CVE page last modified: Tue Sep 3 18:58:03 2024