National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2007-2893 Detail

Current Description

Heap-based buffer overflow in the bx_ne2k_c::rx_frame function in iodev/ne2k.cc in the emulated NE2000 device in Bochs 2.3 allows local users of the guest operating system to write to arbitrary memory locations and gain privileges on the host operating system via vectors that cause TXCNT register values to exceed the device memory size, aka "RX Frame heap overflow."

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: N/A
NVD score not yet provided.

Vendor Statements (disclaimer)

Official Statement from Red Hat (11/02/2007)

Not vulnerable. This issue did not affect Xen as shipped with Red Hat Enterprise Linux 5.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.gentoo.org/show_bug.cgi?id=188148 Third Party Advisory
http://security.gentoo.org/glsa/glsa-200711-21.xml Third Party Advisory
http://taviso.decsystem.org/virtsec.pdf Third Party Advisory
http://www.debian.org/security/2007/dsa-1351 Third Party Advisory
http://www.securityfocus.com/bid/24246 Third Party Advisory VDB Entry
http://www.vupen.com/english/advisories/2007/1936 Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/34508 Third Party Advisory VDB Entry

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:bochs_project:bochs:2.3:-:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2007-2893
NVD Published Date:
05/29/2007
NVD Last Modified:
05/19/2020