CVE-2018-5735
Published: 16 February 2018
The Debian backport of the fix for CVE-2017-3137 leads to assertion failure in validator.c:1858; Affects Debian versions 9.9.5.dfsg-9+deb8u15; 9.9.5.dfsg-9+deb8u18; 9.10.3.dfsg.P4-12.3+deb9u5; 9.11.5.P4+dfsg-5.1 No ISC releases are affected. Other packages from other distributions who did similar backports for the fix for 2017-3137 may also be affected.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
bind9 Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(1:9.10.3.dfsg.P4-12.6ubuntu1.1)
|
| trusty |
Not vulnerable
(1:9.9.5.dfsg-3ubuntu0.17)
|
|
| upstream |
Released
(1:9.9.3.dfsg.P2-1)
|
|
| xenial |
Not vulnerable
(1:9.10.3.dfsg.P4-8ubuntu1.10)
|
|
|
Patches: upstream: https://source.isc.org/cgi-bin/gitweb.cgi/?p=bind9.git;a=commit;h=07dbb507d2913fc35c7edbe3692a976e3248a911 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |