CVE-2018-11782
Published: 31 July 2019
In Apache Subversion versions up to and including 1.9.10, 1.10.4, 1.12.0, Subversion's svnserve server process may exit when a well-formed read-only request produces a particular answer. This can lead to disruption for users of the server.
From the Ubuntu Security Team
Ace Olszowka discovered that Subversion incorrectly handled certain svnserve requests. A remote attacker could possibly use this issue to cause svnserver to crash, resulting in a denial of service.
Priority
Status
Package | Release | Status |
---|---|---|
subversion Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(1.10.6-1)
|
groovy |
Not vulnerable
(1.10.6-1)
|
|
hirsute |
Not vulnerable
(1.10.6-1)
|
|
jammy |
Not vulnerable
(1.10.6-1)
|
|
bionic |
Released
(1.9.7-4ubuntu1.1)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Not vulnerable
(1.10.6-1)
|
|
focal |
Not vulnerable
(1.10.6-1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(1.12.2,1.10.6,1.9.12)
|
|
xenial |
Released
(1.9.3-2ubuntu1.3)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |