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debianDebianDEBIAN:DSA-4582-1:4226F
HistoryDec 13, 2019 - 7:33 p.m.

[SECURITY] [DSA 4582-1] davical security update

2019-12-1319:33:01
lists.debian.org
79

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

9.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

8 High

AI Score

Confidence

High

0.015 Low

EPSS

Percentile

86.8%


Debian Security Advisory DSA-4582-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
December 13, 2019 https://www.debian.org/security/faq


Package : davical
CVE ID : CVE-2019-18345 CVE-2019-18346 CVE-2019-18347
Debian Bug : 946343

Multiple cross-site scripting and cross-site request forgery issues were
discovered in the DAViCal CalDAV Server.

For the oldstable distribution (stretch), these problems have been fixed
in version 1.1.5-1+deb9u1.

For the stable distribution (buster), these problems have been fixed in
version 1.1.8-1+deb10u1.

We recommend that you upgrade your davical packages.

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

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]

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

9.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

8 High

AI Score

Confidence

High

0.015 Low

EPSS

Percentile

86.8%