Upstream information

CVE-2019-12854 at MITRE

Description

Due to incorrect string termination, Squid cachemgr.cgi 4.0 through 4.7 may access unallocated memory. On systems with memory access protections, this can cause the CGI process to terminate unexpectedly, resulting in a denial of service for all clients using it.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 4.3
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Access Vector Network Network
Access Complexity Low Low
Privileges Required None Low
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1141442 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • squid >= 4.8-2.17
SUSE Linux Enterprise Module for Server Applications 15 SP1
  • squid >= 4.9-5.11.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-SP1-2019-2975
SUSE Linux Enterprise Module for Server Applications 15 SP2
  • squid >= 4.11-5.17.2
SUSE Linux Enterprise Module for Server Applications 15
  • squid >= 4.9-5.11.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-2019-2975
openSUSE Leap 15.0
  • squid >= 4.9-lp150.13.1
  • squid-debuginfo >= 4.9-lp150.13.1
  • squid-debugsource >= 4.9-lp150.13.1
Patchnames:
openSUSE-2019-2540
openSUSE Leap 15.1
  • squid >= 4.9-lp151.2.7.1
  • squid-debuginfo >= 4.9-lp151.2.7.1
  • squid-debugsource >= 4.9-lp151.2.7.1
Patchnames:
openSUSE-2019-2541


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Please note that this evaluation state might be work in progress, incomplete or outdated.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.

Product(s) Source package State
SLES for SAP Applications squid Not affected
SUSE Linux Enterprise 15 Module for Server Applications squid Released
SUSE Linux Enterprise 15-SP1 Module for Server Applications squid Released
SUSE Linux Enterprise High Performance Computing 12 SP4 squid Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS squid Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS squid Not affected
SUSE Linux Enterprise Server 12 LTSS squid Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS squid Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS squid Not affected
SUSE Linux Enterprise Server 12 SP3 squid Not affected
SUSE Linux Enterprise Server 12 SP4 squid Not affected
SUSE Linux Enterprise Server for SAP Applications 12 squid Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 squid Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 squid Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 squid Not affected