Unscored severity · published May 2, 2007
CVE-2007-2455
Parallels allows local users to cause a denial of service (virtual machine abort) via (1) certain INT instructions, as demonstrated by INT 0xAA; (2) an IRET instruction when an…
–
CVSS
0.6%
EPSS
No
On KEV
Description
Parallels allows local users to cause a denial of service (virtual machine abort) via (1) certain INT instructions, as demonstrated by INT 0xAA; (2) an IRET instruction when an invalid address is at the top of the stack; (3) a malformed MOVNTI instruction, as demonstrated by using a register as a destination; or a write operation to (4) SEGR6 or (5) SEGR7.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PD
Parallels Desktop · Parallels
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2007-2455
CVE.org
https://www.cve.org/CVERecord?id=CVE-2007-2455
osvdb.org
http://osvdb.org/41164
osvdb.org
http://osvdb.org/41165
osvdb.org
http://osvdb.org/41166
osvdb.org
http://osvdb.org/41167
taviso.decsystem.org
http://taviso.decsystem.org/virtsec.pdf
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