6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
7.1 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
41.6%
Issue Overview:
LISP dissector large loop in Wireshark 4.0.0 to 4.0.4 and 3.6.0 to 3.6.12 allows denial of service via packet injection or crafted capture file (CVE-2023-1993)
Affected Packages:
wireshark
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update wireshark to update your system.
New Packages:
aarch64:
wireshark-2.6.2-15.amzn2.0.5.aarch64
wireshark-cli-2.6.2-15.amzn2.0.5.aarch64
wireshark-devel-2.6.2-15.amzn2.0.5.aarch64
wireshark-debuginfo-2.6.2-15.amzn2.0.5.aarch64
i686:
wireshark-2.6.2-15.amzn2.0.5.i686
wireshark-cli-2.6.2-15.amzn2.0.5.i686
wireshark-devel-2.6.2-15.amzn2.0.5.i686
wireshark-debuginfo-2.6.2-15.amzn2.0.5.i686
src:
wireshark-2.6.2-15.amzn2.0.5.src
x86_64:
wireshark-2.6.2-15.amzn2.0.5.x86_64
wireshark-cli-2.6.2-15.amzn2.0.5.x86_64
wireshark-devel-2.6.2-15.amzn2.0.5.x86_64
wireshark-debuginfo-2.6.2-15.amzn2.0.5.x86_64
Red Hat: CVE-2023-1993
Mitre: CVE-2023-1993
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 2 | aarch64 | wireshark | < 2.6.2-15.amzn2.0.5 | wireshark-2.6.2-15.amzn2.0.5.aarch64.rpm |
Amazon Linux | 2 | aarch64 | wireshark-cli | < 2.6.2-15.amzn2.0.5 | wireshark-cli-2.6.2-15.amzn2.0.5.aarch64.rpm |
Amazon Linux | 2 | aarch64 | wireshark-devel | < 2.6.2-15.amzn2.0.5 | wireshark-devel-2.6.2-15.amzn2.0.5.aarch64.rpm |
Amazon Linux | 2 | aarch64 | wireshark-debuginfo | < 2.6.2-15.amzn2.0.5 | wireshark-debuginfo-2.6.2-15.amzn2.0.5.aarch64.rpm |
Amazon Linux | 2 | i686 | wireshark | < 2.6.2-15.amzn2.0.5 | wireshark-2.6.2-15.amzn2.0.5.i686.rpm |
Amazon Linux | 2 | i686 | wireshark-cli | < 2.6.2-15.amzn2.0.5 | wireshark-cli-2.6.2-15.amzn2.0.5.i686.rpm |
Amazon Linux | 2 | i686 | wireshark-devel | < 2.6.2-15.amzn2.0.5 | wireshark-devel-2.6.2-15.amzn2.0.5.i686.rpm |
Amazon Linux | 2 | i686 | wireshark-debuginfo | < 2.6.2-15.amzn2.0.5 | wireshark-debuginfo-2.6.2-15.amzn2.0.5.i686.rpm |
Amazon Linux | 2 | x86_64 | wireshark | < 2.6.2-15.amzn2.0.5 | wireshark-2.6.2-15.amzn2.0.5.x86_64.rpm |
Amazon Linux | 2 | x86_64 | wireshark-cli | < 2.6.2-15.amzn2.0.5 | wireshark-cli-2.6.2-15.amzn2.0.5.x86_64.rpm |
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
7.1 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
41.6%