Description
oVirt Engine before 3.5.0 does not include the HTTPOnly flag in a Set-Cookie header for the session IDs, which makes it easier for remote attackers to obtain potentially sensitive information via script access to this cookie.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Rhev Manager 3 | rhevm +16 | 3.5.0-0.29.el6ev | RHSA-2015:0158 |
Advisories 1
- RHSA-2015:0158 Red Hat Security Advisory: Red Hat Enterprise Virtualization Manager 3.5.0 Red Hat Security Advisories (RHSA) · Aug 9, 2026
References
- RHSA-2015:0158 vendor-advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1077450