CVE-2011-4407
N/A
Published: May 14, 2014 at 12:00 AM UTC
Updated: June 16, 2026 at 11:34 PM UTC
2 products affected across 1 vendorUbuntu LinuxSoftware Properties
Using N/A by N/A?
Get instant alerts when new vulnerabilities affect N/A - before attackers find them.
Real-time alertsTrack your software stackFree plan available
Severity
N/A
Exploit prediction
EPSS 0.6%
Description
ppa.py in Software Properties before 0.81.13.3 does not validate the server certificate when downloading PPA GPG key fingerprints, which allows man-in-the-middle (MITM) attackers to spoof GPG keys for a package repository.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 0.81.13.1
Ubuntu Linux· Canonicalrubygems
95%Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_CONFIRM
Source: [email protected]
https://bugs.launchpad.net/ubuntu/%2Bsource/software-properties/%2Bbug/915210Quick Info
StatusMODIFIED
CWE
CWE-20
Get alerted
Stop reading CVE feeds looking for your own stack
Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.
Free plan, no card