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HistoryNov 19, 2023 - 8:14 p.m.

[SECURITY] [DSA 5559-1] wireshark security update

2023-11-1920:14:31
lists.debian.org
14
cve-2023-6174
ssh
debian
denial of service
cve-2023-6175
wireshark
arbitrary code

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.1

Confidence

Low

EPSS

0.001

Percentile

17.0%


Debian Security Advisory DSA-5559-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
November 19, 2023 https://www.debian.org/security/faq


Package : wireshark
CVE ID : CVE-2023-6174 CVE-2023-6175

A vulnerability was discovered in the SSH dissector of Wireshark, a
network protocol analyzer, which could result in denial of service or
potentially the execution of arbitrary code.

For the stable distribution (bookworm), these problems have been fixed in
version 4.0.11-1~deb12u1.

We recommend that you upgrade your wireshark packages.

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

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]

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.1

Confidence

Low

EPSS

0.001

Percentile

17.0%