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: Pending

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 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H 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
SUSE Bugzilla entry: 1141442 [NEW]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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
SUSE Linux Enterprise High Performance Computing 12 squid Not affected
SUSE Linux Enterprise Module for Server Applications 15 GA squid Affected
SUSE Linux Enterprise Module for Server Applications 15 SP1 squid 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 GA 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 11 SP3 squid Not affected
SUSE Linux Enterprise Server for SAP Applications 12 GA 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