PRIOn knowledge basePRION:CVE-2007-5729Heap overflow
7.4 High
AI Score
Confidence
Low
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
10.0%
The NE2000 emulator in QEMU 0.8.2 allows local users to execute arbitrary code by writing Ethernet frames with a size larger than the MTU to the EN0_TCNT register, which triggers a heap-based buffer overflow in the slirp library, aka NE2000 “mtu” heap overflow. NOTE: some sources have used CVE-2007-1321 to refer to this issue as part of “NE2000 network driver and the socket code,” but this is the correct identifier for the mtu overflow vulnerability.
| CPE | Name | Operator | Version |
|---|---|---|---|
| debian_linux | eq | 3.1 | |
| debian_linux | eq | 4.0 | |
| opensuse | eq | 11.1 | |
| opensuse | eq | 11.0 | |
| qemu | eq | 0.8.2 |
References
lists.opensuse.org/opensuse-security-announce/2009-01/msg00004.html
osvdb.org/42986
secunia.com/advisories/25073
secunia.com/advisories/25095
secunia.com/advisories/27486
secunia.com/advisories/29129
secunia.com/advisories/33568
taviso.decsystem.org/virtsec.pdf
www.attrition.org/pipermail/vim/2007-October/001842.html
www.debian.org/security/2007/dsa-1284
www.mandriva.com/security/advisories?name=MDKSA-2007:203
www.mandriva.com/security/advisories?name=MDVSA-2008:162
www.securityfocus.com/bid/23731
www.vupen.com/english/advisories/2007/1597
exchange.xforce.ibmcloud.com/vulnerabilities/38238
Related
7.4 High
AI Score
Confidence
Low
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
10.0%