CVE-2015-1852 · cross-distro fix matrix

CVE-2015-1852: The s3_token middleware in OpenStack keystonemiddleware before 1.6.0 and python-keystoneclient before 1.4.0 disables certification verification when the "insecure" option is set in a paste configuration (paste.ini) file regardless of the value, which allows remote attackers to conduct man-in-the-mid

Affects 3 Linux releases across 6 (distro × package) combinations.

Fix per ecosystem

Each block below is a distro release where CVE-2015-1852 has a known fix. Run the listed command on that distro to remediate.

Debian bullseye

Source: Debian Security Tracker

python-keystoneclient→ fixed in1:1.3.0-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y python-keystoneclient
```
python-keystonemiddleware→ fixed in1.5.0-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y python-keystonemiddleware
```

Debian bookworm

Source: Debian Security Tracker

python-keystoneclient→ fixed in1:1.3.0-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y python-keystoneclient
```
python-keystonemiddleware→ fixed in1.5.0-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y python-keystonemiddleware
```

Debian trixie

Source: Debian Security Tracker

python-keystoneclient→ fixed in1:1.3.0-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y python-keystoneclient
```
python-keystonemiddleware→ fixed in1.5.0-2urgency: not yet assigned
```
sudo apt-get install --only-upgrade -y python-keystonemiddleware
```

Are YOU affected by CVE-2015-1852?

5-second check on your actual server. Reads /etc/os-release, uname -r, and the distro's package manager; matches against this same cross-source index live.

curl https://mindsparkstack.com/scan.sh | bash

Form-based quickscan View on NVD

Continuous monitoring beats manual checking

CVE-2015-1852dropped silently in your distro's update channel. Every new CVE is the same story. StackPatch runs the matcher hourly against all 5 sources and emails the exact remediation when something new applies to one of your servers. $99 lifetime, 50 founder seats, 30-day refund.

See StackPatch ($99 lifetime)