vulnwire
4.7med

CVE-2007-5907

Xen 3.1.1 does not prevent modification of the CR4 TSC from applications, which allows pv guests to cause a denial of service (crash).

Published 18 y ago · modified 4 mo ago · JSON

CVSS
4.7
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.4%
percentile 29%
Public exploits
0
none known

Xen 3.1.1 does not prevent modification of the CR4 TSC from applications, which allows pv guests to cause a denial of service (crash).

Exploit prediction (EPSS)

0.35% probability of exploitation in the next 30 days, higher than 29% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD2.04.7AV:L/AC:M/Au:N/C:N/I:N/A:C

Classification

Weakness
  • CWE-264 Permissions, Privileges, and Access Controls

References

  • secunia.com /advisories/32485 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • oval.cisecurity.org /repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10380 · vdb-entry, signature, x_refsource_OVAL, x_transferred
  • secunia.com /advisories/28412 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • novell.com /linux/security/advisories/suse_security_summary_report.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • redhat.com /support/errata/RHSA-2008-0957.html · vendor-advisory, x_refsource_REDHAT, x_transferred
  • secunia.com /advisories/28405 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • securityfocus.com /bid/27219 · vdb-entry, x_refsource_BID, x_transferred
  • lists.xensource.com /archives/html/xen-devel/2007-10/msg00932.html · mailing-list, x_refsource_MLIST, x_transferred
  • secunia.com /advisories/28636 · third-party-advisory, x_refsource_SECUNIA, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2008-01/msg00002.html · vendor-advisory, x_refsource_SUSE, x_transferred

Sources

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