CVE catalog

CVE-2012-3540

horizon: CVE-2012-3540

Severity: Medium
Published: Aug 30, 2012, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 2.92% · Oct 25, 2026

Open redirect vulnerability in views/auth_forms.py in OpenStack Dashboard (Horizon) Essex (2012.1) allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in the next parameter to auth/login/. NOTE: this issue was originally assigned CVE-2012-3542 by mistake.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	horizon	sid	`3:27.0.0-4`	fixed
Debian	horizon	forky	`3:27.0.0-4`	fixed
Debian	horizon	trixie	`3:25.3.0-3+deb13u1`	fixed
Debian	horizon	bookworm	`3:23.0.0-5+deb12u2`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	horizon	source	sid	`2012.1.1-4`	not yet assigned	Not reported	[686050]
Debian	horizon	source	forky	`2012.1.1-4`	not yet assigned	Not reported	[686050]
Debian	horizon	source	trixie	`2012.1.1-4`	not yet assigned	Not reported	[686050]
Debian	horizon	source	bookworm	`2012.1.1-4`	not yet assigned	Not reported	[686050]

[Debian bug #686050]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[horizon-doc]Fixed
Source package: [horizon]
Details (2)
- 3:23.0.0-5+deb12u2 · all · bookworm
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · bookworm; dsa · horizon · debian · 12
- 3:23.0.0-5+deb12u2 · all · bookworm
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · bookworm; dsa · horizon · debian · 12
[openstack-dashboard]Fixed
Source package: [horizon]
Details (2)
- 3:23.0.0-5+deb12u2 · all · bookworm
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · bookworm; dsa · horizon · debian · 12
- 3:23.0.0-5+deb12u2 · all · bookworm
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · bookworm; dsa · horizon · debian · 12
[openstack-dashboard-apache]Fixed
Source package: [horizon]
Details (2)
- 3:23.0.0-5+deb12u2 · all · bookworm
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · bookworm; dsa · horizon · debian · 12
- 3:23.0.0-5+deb12u2 · all · bookworm
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · bookworm; dsa · horizon · debian · 12
[python3-django-horizon]Fixed
Source package: [horizon]
Details (2)
- 3:23.0.0-5+deb12u2 · all · bookworm
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · bookworm; dsa · horizon · debian · 12
- 3:23.0.0-5+deb12u2 · all · bookworm
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · bookworm; dsa · horizon · debian · 12

[Debian 13 (Trixie)]

[horizon-doc]Fixed
Source package: [horizon]
Details (2)
- 3:25.3.0-3+deb13u1 · all · trixie
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · 13
- 3:25.3.0-3+deb13u1 · all · trixie
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · 13
[openstack-dashboard]Fixed
Source package: [horizon]
Details (2)
- 3:25.3.0-3+deb13u1 · all · trixie
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · 13
- 3:25.3.0-3+deb13u1 · all · trixie
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · 13
[openstack-dashboard-apache]Fixed
Source package: [horizon]
Details (2)
- 3:25.3.0-3+deb13u1 · all · trixie
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · 13
- 3:25.3.0-3+deb13u1 · all · trixie
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · 13
[python3-django-horizon]Fixed
Source package: [horizon]
Details (2)
- 3:25.3.0-3+deb13u1 · all · trixie
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · 13
- 3:25.3.0-3+deb13u1 · all · trixie
  Fixed · Fixed: 2012.1.1-4
  dsa · horizon · debian · 13

Observed: Oct 23, 2026, 5:06:26 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]