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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…
Medium6.1EPSS 0.60%
- Published
- Updated
- Reserved
- Assigned by
- mitre
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.1 | AV:A/AC:L/Au:N/C:N/I:N/A:C |
- EPSS (exploitation in 30 days)
- 0.60% · top 51% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.1.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (5)
- 41166 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- http://taviso.decsystem.org/virtsec.pdf (opens in a new tab)x_refsource_MISCx_transferred
- 41164 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 41167 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 41165 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2007-2455)Record last updated .