CVE-2015-3340

low
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Description

Xen 4.2.x through 4.5.x does not initialize certain fields, which allows certain remote service domains to obtain sensitive information from memory via a (1) XEN_DOMCTL_gettscinfo or (2) XEN_SYSCTL_getdomaininfolist request.

References

http://lists.fedoraproject.org/pipermail/package-announce/2015-April/156005.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/156979.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157006.html

http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00018.html

http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00019.html

http://lists.opensuse.org/opensuse-security-announce/2015-06/msg00001.html

http://www.debian.org/security/2015/dsa-3414

http://www.securityfocus.com/bid/74248

http://www.securitytracker.com/id/1032158

http://xenbits.xen.org/xsa/advisory-132.html

https://security.gentoo.org/glsa/201604-03

Details

Source: MITRE

Published: 2015-04-28

Updated: 2018-10-30

Type: CWE-200

Risk Information

CVSS v2

Base Score: 2.9

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

Impact Score: 2.9

Exploitability Score: 5.5

Severity: LOW

Tenable Plugins

View all (14 total)

IDNameProductFamilySeverity
140019OracleVM 3.4 : xen (OVMSA-2020-0039) (Bunker Buster) (Foreshadow) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout) (Meltdown) (POODLE) (Spectre)NessusOracleVM Local Security Checks
critical
111992OracleVM 3.4 : xen (OVMSA-2018-0248) (Bunker Buster) (Foreshadow) (Meltdown) (POODLE) (Spectre)NessusOracleVM Local Security Checks
critical
90380GLSA-201604-03 : Xen: Multiple vulnerabilities (Venom)NessusGentoo Local Security Checks
critical
87288Debian DSA-3414-1 : xen - security updateNessusDebian Local Security Checks
medium
84714FreeBSD : xen-kernel -- Information leak through XEN_DOMCTL_gettscinfo (ce658051-27ea-11e5-a4a5-002590263bf5)NessusFreeBSD Local Security Checks
low
84333openSUSE Security Update : xen (openSUSE-2015-434) (Venom)NessusSuSE Local Security Checks
high
83965openSUSE Security Update : xen (openSUSE-2015-391) (Venom)NessusSuSE Local Security Checks
high
83859SUSE SLES11 Security Update : Xen (SUSE-SU-2015:0944-1) (Venom)NessusSuSE Local Security Checks
high
83856SUSE SLES11 Security Update : Xen (SUSE-SU-2015:0940-1) (Venom)NessusSuSE Local Security Checks
high
83853SUSE SLED11 / SLES11 Security Update : Xen (SUSE-SU-2015:0927-1) (Venom)NessusSuSE Local Security Checks
high
83757SUSE SLED12 / SLES12 Security Update : xen (SUSE-SU-2015:0923-1) (Venom)NessusSuSE Local Security Checks
high
83207Fedora 21 : xen-4.4.2-3.fc21 (2015-6670)NessusFedora Local Security Checks
low
83205Fedora 20 : xen-4.3.4-3.fc20 (2015-6583)NessusFedora Local Security Checks
low
83075Fedora 22 : xen-4.5.0-8.fc22 (2015-6569)NessusFedora Local Security Checks
low