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AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.3 views

Astra Linux - уязвимость в wireshark

A buffer overflow in the C12.22 dissector in Wireshark versions 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows for denial of service through packet injection or malicious capture files...

7.5CVSS7.1AI score0.04599EPSS
Exploits1References1
SUSE CVE
SUSE CVE
added 2023/02/15 3:38 a.m.1 views

SUSE CVE-2021-39922

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

4.3CVSS7.9AI score0.04599EPSS
Exploits1References5
Tenable Nessus
Tenable Nessus
added 2022/10/16 12:0 a.m.32 views

GLSA-202210-04 : Wireshark: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202210-04 Wireshark: Multiple Vulnerabilities - Crash in DNP dissector in Wireshark 3.4.0 to 3.4.6 and 3.2.0 to 3.2.14 allows denial of service via packet injection or crafted capture file CVE-2021-22235 - NULL pointer exception i...

9.8CVSS6.7AI score0.04599EPSS
Exploits21References27
Microsoft CVE
Microsoft CVE
added 2022/01/19 8:0 a.m.1 views

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

...

7.5CVSS6.9AI score0.04599EPSS
Exploits1
OPENSUSE Linux
OPENSUSE Linux
added 2021/12/10 12:0 a.m.32 views

Security update for wireshark (moderate)

openSUSE Security Update: Security update for wireshark Announcement ID: openSUSE-SU-2021:1566-1 Rating: moderate References: 1192830 Cross-References: CVE-2021-39920 CVE-2021-39921 CVE-2021-39922 CVE-2021-39924 CVE-2021-39925 CVE-2021-39926 CVE-2021-39928 CVE-2021-39929 CVSS scores: CVE-2021-399...

4.3CVSS8.2AI score0.04599EPSS
Exploits8References1
RedhatCVE
RedhatCVE
added 2021/11/22 6:19 p.m.36 views

CVE-2021-39922

A flaw was found in Wireshark. A process failure on crafted or malformed ANSI C12.22 input can cause a denial of service via packet injection or a crafted capture file...

7.5CVSS7.4AI score0.04599EPSS
Exploits1References4
NVD
NVD
added 2021/11/19 5:15 p.m.15 views

CVE-2021-39922

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

7.5CVSS0.04599EPSS
Exploits1References8
OSV
OSV
added 2021/11/19 5:15 p.m.1 views

DEBIAN-CVE-2021-39922

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

7.5CVSS6.9AI score0.04599EPSS
Exploits1References1
OSV
OSV
added 2021/11/19 5:15 p.m.1 views

AZL-7410 CVE-2021-39922 affecting package wireshark for versions less than 3.4.14-1

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

7.5CVSS7AI score0.04599EPSS
Exploits1References1
Prion
Prion
added 2021/11/19 5:15 p.m.18 views

Buffer overflow

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

5CVSS7.5AI score0.04599EPSS
Exploits1References8Affected Software3
UbuntuCve
UbuntuCve
added 2021/11/19 5:15 p.m.24 views

CVE-2021-39922

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

7.5CVSS6.9AI score0.04599EPSS
Exploits1References4
OSV
OSV
added 2021/11/19 5:15 p.m.0 views

UBUNTU-CVE-2021-39922

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

7.5CVSS7AI score0.04599EPSS
Exploits1References5
AlpineLinux
AlpineLinux
added 2021/11/19 12:0 a.m.39 views

CVE-2021-39922

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

7.5CVSS7.9AI score0.04599EPSS
Exploits1
CVE
CVE
added 2021/11/19 12:0 a.m.144 views

CVE-2021-39922

CVE-2021-39922 is a buffer overflow in the C12.22 dissector of Wireshark, affecting versions 3.4.0–3.4.9 and 3.2.0–3.2.17, leading to a denial of service via crafted captures or packet injection. The vulnerability is localized to the C12.22 dissector component; exploit details are not provided in...

7.5CVSS7.6AI score0.04599EPSS
Exploits1References8Affected Software1
Debian CVE
Debian CVE
added 2021/11/19 12:0 a.m.23 views

CVE-2021-39922

Buffer overflow in the C12.22 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

7.5CVSS4.2AI score0.04599EPSS
Exploits1
Tenable Nessus
Tenable Nessus
added 2021/11/18 12:0 a.m.46 views

Wireshark 3.4.x < 3.4.10 Multiple Vulnerabilities (macOS)

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 3.4.10. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-3.4.10 advisory. - Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17...

7.5CVSS7AI score0.04599EPSS
Exploits8References28
Tenable Nessus
Tenable Nessus
added 2021/11/18 12:0 a.m.36 views

Wireshark 3.4.x < 3.4.10 Multiple Vulnerabilities

The version of Wireshark installed on the remote Windows host is prior to 3.4.10. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-3.4.10 advisory. - Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows...

7.5CVSS7AI score0.04599EPSS
Exploits8References28
Tenable Nessus
Tenable Nessus
added 2021/11/18 12:0 a.m.49 views

Wireshark 3.2.x < 3.2.18 Multiple Vulnerabilities

The version of Wireshark installed on the remote Windows host is prior to 3.2.18. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-3.2.18 advisory. - Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows...

7.5CVSS7AI score0.04599EPSS
Exploits6References22
Tenable Nessus
Tenable Nessus
added 2021/11/18 12:0 a.m.33 views

Wireshark 3.2.x < 3.2.18 Multiple Vulnerabilities (macOS)

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 3.2.18. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-3.2.18 advisory. - Uncontrolled Recursion in the Bluetooth DHT dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17...

7.5CVSS7AI score0.04599EPSS
Exploits6References22
Kaspersky
Kaspersky
added 2021/11/17 12:0 a.m.101 views

KLA12354 Multiple vulnerabilities in Wireshark

Multiple vulnerabilities were found in Wireshark. Malicious users can exploit these vulnerabilities to cause denial of service. Below is a complete list of vulnerabilities: 1. Denial of service vulnerability in IEEE 802.11 dissector can be exploited via special crafted packet to cause denial of...

7.5CVSS7.7AI score0.04599EPSS
Exploits6References9
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