Debian DSA-3760-1 : ikiwiki - security update

High Nessus Plugin ID 96462

Synopsis

The remote Debian host is missing a security-related update.

Description

Multiple vulnerabilities have been found in the Ikiwiki wiki compiler :

- CVE-2016-9646 Commit metadata forgery via CGI::FormBuilder context-dependent APIs

- CVE-2016-10026 Editing restriction bypass for git revert

- CVE-2017-0356 Authentication bypass via repeated parameters

Additional details on these vulnerabilities can be found at https://ikiwiki.info/security/

Solution

Upgrade the ikiwiki packages.

For the stable distribution (jessie), these problems have been fixed in version 3.20141016.4.

See Also

https://security-tracker.debian.org/tracker/CVE-2016-9646

https://security-tracker.debian.org/tracker/CVE-2016-10026

https://security-tracker.debian.org/tracker/CVE-2017-0356

https://ikiwiki.info/security/

https://packages.debian.org/source/jessie/ikiwiki

https://www.debian.org/security/2017/dsa-3760

Plugin Details

Severity: High

ID: 96462

File Name: debian_DSA-3760.nasl

Version: 3.8

Type: local

Agent: unix

Published: 2017/01/13

Updated: 2018/11/10

Dependencies: 12634

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 9.8

Temporal Score: 8.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:ikiwiki, cpe:/o:debian:debian_linux:8.0

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2017/01/12

Reference Information

CVE: CVE-2016-10026, CVE-2016-9646, CVE-2017-0356

DSA: 3760