CVE-2007-2893
Published May 30, 2007
Last updated 4 years ago
Overview
- 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
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 7.2
- Impact score
- 10
- Exploitability score
- 3.9
- Vector string
- AV:L/AC:L/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-119
Vendor comments
- Red HatNot vulnerable. This issue did not affect Xen as shipped with Red Hat Enterprise Linux 5.
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:bochs_project:bochs:2.3:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "373CA72E-D731-4433-88E8-72C09EAE1796"
}
],
"operator": "OR"
}
]
}
]