CVE-2015-1337

Public Exploit

Description

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.

Category

6.8
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.44%
Vendor Advisory ubuntu.com Vendor Advisory ubuntu.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.ubuntu.com/usn/USN-2746-1 vendor advisory
http://www.ubuntu.com/usn/USN-2746-2 vendor advisory
https://bugs.launchpad.net/ubuntu/%2Bsource/simplestreams/%2Bbug/1487004 exploit

Frequently Asked Questions

What is the severity of CVE-2015-1337?
CVE-2015-1337 has been scored as a medium severity vulnerability.
How to fix CVE-2015-1337?
To fix CVE-2015-1337, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2015-1337 being actively exploited in the wild?
It is possible that CVE-2015-1337 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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