Upstream information

CVE-2019-12387 at MITRE

Description

In Twisted before 19.2.1, twisted.web did not validate or sanitize URIs or HTTP methods, allowing an attacker to inject invalid characters such as CRLF.

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 4.3
Vector AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.1 6.1
Vector AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Access Vector Network Network
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Changed Changed
Confidentiality Impact Low Low
Integrity Impact Low Low
Availability Impact None None
SUSE Bugzilla entry: 1137825 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion Openstack 8
  • python-Twisted >= 15.2.1-9.5.2
Patchnames:
HPE-Helion-OpenStack-8-2019-2066
SUSE Enterprise Storage 4
  • python-Twisted >= 15.2.1-9.5.2
Patchnames:
SUSE-Storage-4-2019-2066
SUSE Enterprise Storage 5
  • python-Twisted >= 15.2.1-9.5.2
Patchnames:
SUSE-Storage-5-2019-2066
SUSE Linux Enterprise Build System Kit 12 SP4
  • python-Twisted >= 15.2.1-9.5.2
Patchnames:
SUSE-SLE-BSK-12-SP4-2019-2066
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • python-Twisted >= 17.9.0-3.3.4
  • python-Twisted-doc >= 17.9.0-3.3.4
  • python2-Twisted >= 17.9.0-3.3.4
  • python3-Twisted >= 17.9.0-3.3.4
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-2019-1731
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • python-Twisted >= 17.9.0-3.3.4
  • python-Twisted-doc >= 17.9.0-3.3.4
  • python2-Twisted >= 17.9.0-3.3.4
  • python3-Twisted >= 17.9.0-3.3.4
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1731
SUSE Linux Enterprise Module for Web Scripting 12
  • python-Twisted >= 15.2.1-9.5.2
Patchnames:
SUSE-SLE-Module-Web-Scripting-12-2019-2066
SUSE OpenStack Cloud 7
  • python-Twisted >= 15.2.1-9.5.2
Patchnames:
SUSE-OpenStack-Cloud-7-2019-2066
SUSE OpenStack Cloud 8
  • python-Twisted >= 15.2.1-9.5.2
Patchnames:
SUSE-OpenStack-Cloud-8-2019-2066
SUSE OpenStack Cloud 9
  • python-Twisted >= 15.2.1-9.5.2
Patchnames:
SUSE-OpenStack-Cloud-9-2019-2066
SUSE OpenStack Cloud Crowbar 8
  • python-Twisted >= 15.2.1-9.5.2
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2019-2066
SUSE OpenStack Cloud Crowbar 9
  • python-Twisted >= 15.2.1-9.5.2
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2019-2066
openSUSE Leap 15.0
  • python-Twisted >= 17.9.0-lp150.2.3.1
  • python-Twisted-debuginfo >= 17.9.0-lp150.2.3.1
  • python-Twisted-debugsource >= 17.9.0-lp150.2.3.1
  • python-Twisted-doc >= 17.9.0-lp150.2.3.1
  • python2-Twisted >= 17.9.0-lp150.2.3.1
  • python2-Twisted-debuginfo >= 17.9.0-lp150.2.3.1
  • python3-Twisted >= 17.9.0-lp150.2.3.1
  • python3-Twisted-debuginfo >= 17.9.0-lp150.2.3.1
Patchnames:
openSUSE-2019-1760
openSUSE Leap 15.1
  • python-Twisted >= 17.9.0-lp151.3.3.1
  • python-Twisted-debuginfo >= 17.9.0-lp151.3.3.1
  • python-Twisted-debugsource >= 17.9.0-lp151.3.3.1
  • python-Twisted-doc >= 17.9.0-lp151.3.3.1
  • python2-Twisted >= 17.9.0-lp151.3.3.1
  • python2-Twisted-debuginfo >= 17.9.0-lp151.3.3.1
  • python3-Twisted >= 17.9.0-lp151.3.3.1
  • python3-Twisted-debuginfo >= 17.9.0-lp151.3.3.1
Patchnames:
openSUSE-2019-1760


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
HPE Helion OpenStack 8 python-Twisted Released
SUSE Linux Enterprise BSK 12 SP3 python-Twisted In progress
SUSE Linux Enterprise BSK 12 SP4 python-Twisted Released
SUSE Linux Enterprise Module for Web and Scripting 12 python-Twisted Released
SUSE Openstack Cloud 7 python-Twisted Released
SUSE Openstack Cloud 8 python-Twisted Released
SUSE Openstack Cloud 9 python-Twisted Released
SUSE Storage 4 python-Twisted Released
SUSE Storage 5 python-Twisted Released