Upstream information

CVE-2014-9742 at MITRE

Description

The Miller-Rabin primality check in Botan before 1.10.8 and 1.11.x before 1.11.9 improperly uses a single random base, which makes it easier for remote attackers to defeat cryptographic protection mechanisms via a DH group.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 5 2.4
Vector AV:N/AC:L/Au:N/C:P/I:N/A:N AV:L/AC:H/Au:S/C:P/I:P/A:N
Access Vector Network Local
Access Complexity Low High
Authentication None Single
Confidentiality Impact Partial Partial
Integrity Impact None Partial
Availability Impact None None
SUSE Bugzilla entry: 974521 [RESOLVED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Software Development Kit 12 SP1
  • Botan >= 1.10.9-3.1
  • libbotan-1_10-0 >= 1.10.9-3.1
  • libbotan-devel >= 1.10.9-3.1
Patchnames:
SUSE-SLE-SDK-12-SP1-2017-723
SUSE Linux Enterprise Software Development Kit 12 SP2
  • Botan >= 1.10.9-3.1
  • libbotan-1_10-0 >= 1.10.9-3.1
  • libbotan-devel >= 1.10.9-3.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2017-723
SUSE Linux Enterprise Software Development Kit 12 SP3
  • libbotan-1_10-0 >= 1.10.9-3.1
  • libbotan-devel >= 1.10.9-3.1
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP3 GA libbotan-1_10-0


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 SDK 11 SP4 Botan Not affected
SUSE Linux Enterprise SDK 12 GA Botan Affected
SUSE Linux Enterprise SDK 12 SP1 Botan Released
SUSE Linux Enterprise SDK 12 SP2 Botan Released
SUSE Linux Enterprise SDK 12 SP3 Botan Affected