CVE-2015-1337

2015-10-0914:59:00

CWE-20

canonical

web.nvd.nist.gov

cve-2015-1337

simple streams

simplestreams

gpg signatures

disk image files

remote mirror servers

spoofing

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

7.1

Confidence

High

EPSS

0.006

Percentile

79.2%

JSON

Simple Streams (simplestreams) does not properly verify the GPG signatures of disk image files, which allows remote mirror servers to spoof disk images and have unspecified other impact via a 403 (aka Forbidden) response.

Affected configurations

Nvd

Node

simpestreams_projectsimplestreamsMatch-

Node

canonicalubuntu_linuxMatch14.04lts

canonicalubuntu_linuxMatch15.04

VendorProductVersionCPE
simpestreams_projectsimplestreams-cpe:2.3:a:simpestreams_project:simplestreams:-:*:*:*:*:*:*:*
canonicalubuntu_linux14.04cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
canonicalubuntu_linux15.04cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
simpestreams_project	simplestreams	-	cpe:2.3:a:simpestreams_project:simplestreams:-:::::::*
canonical	ubuntu_linux	14.04	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
canonical	ubuntu_linux	15.04	cpe:2.3:o:canonical:ubuntu_linux:15.04:::::::*