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Ubuntu.comUB:CVE-2015-8234

HistoryMar 29, 2017 - 12:00 a.m.

CVE-2015-8234

2017-03-2900:00:00

ubuntu.com

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS

0.003

Percentile

69.1%

JSON

The image signature algorithm in OpenStack Glance 11.0.0 allows remote
attackers to bypass the signature verification process via a crafted image,
which triggers an MD5 collision.

Bugs

<https://bugs.launchpad.net/glance/+bug/1516031>

Notes

Author	Note
mdeslaur	signatures introduced in 11.x

References

launchpad.net/bugs/cve/CVE-2015-8234

nvd.nist.gov/vuln/detail/CVE-2015-8234

review.openstack.org/#/c/252462/

security-tracker.debian.org/tracker/CVE-2015-8234

wiki.openstack.org/wiki/OSSN/OSSN-0061

www.cve.org/CVERecord?id=CVE-2015-8234

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

EPSS

0.003

Percentile

69.1%

JSON

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