Upstream information

CVE-2007-1321 at MITRE

Description

Integer signedness error in the NE2000 emulator in QEMU 0.8.2, as used in Xen and possibly other products, allows local users to trigger a heap-based buffer overflow via certain register values that bypass sanity checks, aka QEMU NE2000 "receive" integer signedness error. NOTE: this identifier was inadvertently used by some sources to cover multiple issues that were labeled "NE2000 network driver and the socket code," but separate identifiers have been created for the individual vulnerabilities since there are sometimes different fixes; see CVE-2007-5729 and CVE-2007-5730.

SUSE information

Overall state of this security issue: Ignore

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.6
Vector AV:L/AC:M/Au:S/C:C/I:C/A:C
Access Vector Local
Access Complexity Medium
Authentication Single
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
SUSE Bugzilla entries: 252519 [RESOLVED / FIXED], 270621 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Server 11 SP1
  • xen >= 4.0.0_21091_04-0.2.6
  • xen-doc-html >= 4.0.0_21091_04-0.2.6
  • xen-doc-pdf >= 4.0.0_21091_04-0.2.6
  • xen-kmp-default >= 4.0.0_21091_04_2.6.32.12_0.7-0.2.6
  • xen-kmp-pae >= 4.0.0_21091_04_2.6.32.12_0.7-0.2.6
  • xen-libs >= 4.0.0_21091_04-0.2.6
  • xen-tools >= 4.0.0_21091_04-0.2.6
  • xen-tools-domU >= 4.0.0_21091_04-0.2.6
Patchnames:
SUSE Linux Enterprise Server 11 SP1 GA xen
SUSE Linux Enterprise Server 11 SP2
  • xen >= 4.1.2_14-0.5.5
  • xen-doc-html >= 4.1.2_14-0.5.5
  • xen-doc-pdf >= 4.1.2_14-0.5.5
  • xen-kmp-default >= 4.1.2_14_3.0.13_0.27-0.5.5
  • xen-kmp-pae >= 4.1.2_14_3.0.13_0.27-0.5.5
  • xen-libs >= 4.1.2_14-0.5.5
  • xen-libs-32bit >= 4.1.2_14-0.5.5
  • xen-tools >= 4.1.2_14-0.5.5
  • xen-tools-domU >= 4.1.2_14-0.5.5
Patchnames:
SUSE Linux Enterprise Server 11 SP2 GA xen
SUSE Linux Enterprise Server 11 SP3
  • xen >= 4.2.2_04-0.7.5
  • xen-doc-html >= 4.2.2_04-0.7.5
  • xen-doc-pdf >= 4.2.2_04-0.7.5
  • xen-kmp-default >= 4.2.2_04_3.0.76_0.11-0.7.5
  • xen-kmp-pae >= 4.2.2_04_3.0.76_0.11-0.7.5
  • xen-libs >= 4.2.2_04-0.7.5
  • xen-libs-32bit >= 4.2.2_04-0.7.5
  • xen-tools >= 4.2.2_04-0.7.5
  • xen-tools-domU >= 4.2.2_04-0.7.5
Patchnames:
SUSE Linux Enterprise Server 11 SP3 GA xen
SUSE Linux Enterprise Server 11 SP4
  • xen >= 4.4.2_08-1.7
  • xen-doc-html >= 4.4.2_08-1.7
  • xen-kmp-default >= 4.4.2_08_3.0.101_63-1.7
  • xen-kmp-pae >= 4.4.2_08_3.0.101_63-1.7
  • xen-libs >= 4.4.2_08-1.7
  • xen-libs-32bit >= 4.4.2_08-1.7
  • xen-tools >= 4.4.2_08-1.7
  • xen-tools-domU >= 4.4.2_08-1.7
Patchnames:
SUSE Linux Enterprise Server 11 SP4 GA xen
SUSE Linux Enterprise Software Development Kit 11 SP4
  • xen-devel >= 4.4.2_08-1.7
Patchnames:
SUSE Linux Enterprise Software Development Kit 11 SP4 GA xen-devel