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debianDebianDEBIAN:DSA-5559-1:85EB7
HistoryNov 19, 2023 - 8:14 p.m.

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

2023-11-1920:14:31
lists.debian.org
10
cve-2023-6174
ssh
debian
denial of service
cve-2023-6175
wireshark
arbitrary code

7.8 High

CVSS3

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

7.1 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

20.4%


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]

7.8 High

CVSS3

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

7.1 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

20.4%