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debianDebianDEBIAN:DSA-4301-1:88B68
HistorySep 22, 2018 - 3:13 p.m.

[SECURITY] [DSA 4301-1] mediawiki security update

2018-09-2215:13:12
lists.debian.org
7

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.6 Medium

AI Score

Confidence

High

0.008 Low

EPSS

Percentile

82.2%


Debian Security Advisory DSA-4301-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
September 22, 2018 https://www.debian.org/security/faq


Package : mediawiki
CVE ID : CVE-2018-0503 CVE-2018-0504 CVE-2018-0505

Multiple security vulnerabilities have been discovered in MediaWiki, a
website engine for collaborative work, which result in incorrectly
configured rate limits, information disclosure in Special:Redirect/logid
and bypass of an account lock.

For the stable distribution (stretch), these problems have been fixed in
version 1:1.27.5-1~deb9u1.

We recommend that you upgrade your mediawiki packages.

For the detailed security status of mediawiki please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/mediawiki

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian9allmediawiki< 1:1.27.5-1~deb9u1mediawiki_1:1.27.5-1~deb9u1_all.deb
Debian9allmediawiki-classes< 1:1.27.5-1~deb9u1mediawiki-classes_1:1.27.5-1~deb9u1_all.deb

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.6 Medium

AI Score

Confidence

High

0.008 Low

EPSS

Percentile

82.2%