Upstream information

CVE-2016-2147 at MITRE

Description

Integer overflow in the DHCP client (udhcpc) in BusyBox before 1.25.0 allows remote attackers to cause a denial of service (crash) via a malformed RFC1035-encoded domain name, which triggers an out-of-bounds heap write.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having important 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
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: 970663 [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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Desktop 11 SP4 busybox Affected
SUSE Linux Enterprise Desktop 12 GA busybox Affected
SUSE Linux Enterprise Desktop 12 SP1 busybox Unsupported
SUSE Linux Enterprise Server 10 SP4 LTSS busybox Not affected
SUSE Linux Enterprise Server 11 SP2 LTSS busybox Affected
SUSE Linux Enterprise Server 11 SP3 LTSS busybox Affected
SUSE Linux Enterprise Server 11 SP4 busybox Affected
SUSE Linux Enterprise Server 12 GA busybox Affected
SUSE Linux Enterprise Server 12 SP1 busybox Unsupported