Upstream information

CVE-2017-6384 at MITRE

Description

Memory leak in the login_user function in saslserv/main.c in saslserv/main.so in Atheme 7.2.7 allows a remote unauthenticated attacker to consume memory and cause a denial of service. This is fixed in 7.2.8.

SUSE information

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.79
Vector AV:N/AC:L/Au:N/C:N/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Complete
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
SUSE Bugzilla entry: 1027614 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Leap 42.1
  • atheme >= 7.2.9-8.1
  • atheme-debuginfo >= 7.2.9-8.1
  • atheme-debugsource >= 7.2.9-8.1
  • atheme-devel >= 7.2.9-8.1
  • libathemecore1 >= 7.2.9-8.1
  • libathemecore1-debuginfo >= 7.2.9-8.1
Patchnames:
openSUSE-2017-456
openSUSE Leap 42.2
  • atheme >= 7.2.9-7.3.1
  • atheme-debuginfo >= 7.2.9-7.3.1
  • atheme-debugsource >= 7.2.9-7.3.1
  • atheme-devel >= 7.2.9-7.3.1
  • libathemecore1 >= 7.2.9-7.3.1
  • libathemecore1-debuginfo >= 7.2.9-7.3.1
Patchnames:
openSUSE-2017-456