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RedhatCVE-2009-0036

HistoryFeb 11, 2009 - 8:30 p.m.

CVE-2009-0036

2009-02-1120:30:00

CWE-119

redhat

web.nvd.nist.gov

buffer overflow

libvirt_proxy

cve-2009-0036

local privilege escalation

security vulnerability

nvd

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

AI Score

6.6

Confidence

Low

EPSS

Percentile

10.3%

JSON

Buffer overflow in the proxyReadClientSocket function in proxy/libvirt_proxy.c in libvirt_proxy 0.5.1 might allow local users to gain privileges by sending a portion of the header of a virProxyPacket packet, and then sending the remainder of the packet with crafted values in the header, related to use of uninitialized memory in a validation check.

Affected configurations

Nvd

Node

libvirtlibvirtMatch0.5.1

VendorProductVersionCPE
libvirtlibvirt0.5.1cpe:2.3:a:libvirt:libvirt:0.5.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
libvirt	libvirt	0.5.1	cpe:2.3:a:libvirt:libvirt:0.5.1:::::::*

References

git.et.redhat.com/?p=libvirt.git%3Ba=commitdiff%3Bh=2bb0657e28

openwall.com/lists/oss-security/2009/02/10/8

secunia.com/advisories/34397

www.redhat.com/support/errata/RHSA-2009-0382.html

www.securityfocus.com/bid/33724

bugzilla.redhat.com/show_bug.cgi?id=484947

oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10127

www.redhat.com/archives/libvir-list/2009-January/msg00699.html

www.redhat.com/archives/libvir-list/2009-January/msg00726.html

www.redhat.com/archives/libvir-list/2009-January/msg00728.html

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

AI Score

6.6

Confidence

Low

EPSS

Percentile

10.3%

JSON

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