What’s Vulnerable › Vulnerabilities

CVE-2011-3262

• Severity: low (CVSS 2.1 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2011-08-19 · updated 2026-06-16
• Weakness: CWE-399

Description

tools/libxc/xc_dom_bzimageloader.c in Xen 3.2, 3.3, 4.0, and 4.1 allows local users to cause a denial of service (management software infinite loop and management domain resource consumption) via unspecified vectors related to "Lack of error checking in the decompression loop."

Affected products

• Citrix Xen: 3.2.0, 3.3.0, 4.0.0, 4.1.0

References

• http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00483.html
• http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00491.html
• http://secunia.com/advisories/55082
• http://security.gentoo.org/glsa/glsa-201309-24.xml
• https://exchange.xforce.ibmcloud.com/vulnerabilities/69381
• http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00483.html
• http://lists.xensource.com/archives/html/xen-devel/2011-05/msg00491.html
• http://secunia.com/advisories/55082
• http://security.gentoo.org/glsa/glsa-201309-24.xml
• https://exchange.xforce.ibmcloud.com/vulnerabilities/69381

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