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HistoryOct 14, 2020 - 8:21 p.m.

[SECURITY] [DSA 4772-1] httpcomponents-client security update

2020-10-1420:21:34
lists.debian.org
41

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

52.4%


Debian Security Advisory DSA-4772-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
October 14, 2020 https://www.debian.org/security/faq


Package : httpcomponents-client
CVE ID : CVE-2020-13956

Priyank Nigam discovered that HttpComponents Client, a Java HTTP agent
implementation, could misinterpret malformed authority component in a
request URI and pick the wrong target host for request execution.

For the stable distribution (buster), this problem has been fixed in
version 4.5.7-1+deb10u1.

We recommend that you upgrade your httpcomponents-client packages.

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

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]

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

52.4%