Upstream information

CVE-2012-2152 at MITRE

Description

Stack-based buffer overflow in the get_packet method in socket.c in dhcpcd 3.2.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long packet.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
SUSE Bugzilla entry: 760334 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 11 SP1
SUSE Linux Enterprise Server 11 SP2
  • dhcpcd >= 3.2.3-44.30.1
Patchnames:
slessp1-dhcpcd


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Please note that this evaluation state might be work in progress, incomplete or outdated.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
SLES for SAP Applications dhcpcd Released
SUSE Linux Enterprise Desktop 11 SP1 dhcpcd Released
SUSE Linux Enterprise Desktop 11 SP2 dhcpcd Released
SUSE Linux Enterprise Desktop 11 SP3 dhcpcd Released
SUSE Linux Enterprise Desktop 11 SP4 dhcpcd Released
SUSE Linux Enterprise Enterprise Server 11 SP1 for SAP Enterprise Search dhcpcd Released
SUSE Linux Enterprise Server 11 SP1 dhcpcd Released
SUSE Linux Enterprise Server 11 SP1 LTSS dhcpcd Released
SUSE Linux Enterprise Server 11 SP2 dhcpcd Released
SUSE Linux Enterprise Server 11 SP2 LTSS dhcpcd Released
SUSE Linux Enterprise Server 11 SP2 for VMware dhcpcd Released
SUSE Linux Enterprise Server 11 SP3 dhcpcd Released
SUSE Linux Enterprise Server 11 SP3 LTSS dhcpcd Released
SUSE Linux Enterprise Server 11 SP3 for VMware dhcpcd Released
SUSE Linux Enterprise Server 11 SP4 LTSS dhcpcd Released
SUSE Linux Enterprise Server for SAP Business All-in-One 11 SP1 dhcpcd Released