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Vulnerability Details :

CVE-2016-4421

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-01 May, 2016 | 01:00
Updated At-06 Aug, 2024 | 00:32
Rejected At-
Credits

epan/dissectors/packet-ber.c in the ASN.1 BER dissector in Wireshark 1.12.x before 1.12.10 and 2.x before 2.0.2 allows remote attackers to cause a denial of service (deep recursion, stack consumption, and application crash) via a packet that specifies deeply nested data.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:01 May, 2016 | 01:00
Updated At:06 Aug, 2024 | 00:32
Rejected At:
▼CVE Numbering Authority (CNA)

epan/dissectors/packet-ber.c in the ASN.1 BER dissector in Wireshark 1.12.x before 1.12.10 and 2.x before 2.0.2 allows remote attackers to cause a denial of service (deep recursion, stack consumption, and application crash) via a packet that specifies deeply nested data.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://lists.opensuse.org/opensuse-updates/2016-03/msg00016.html
vendor-advisory
x_refsource_SUSE
http://lists.opensuse.org/opensuse-updates/2016-03/msg00015.html
vendor-advisory
x_refsource_SUSE
https://www.wireshark.org/security/wnpa-sec-2016-18.html
x_refsource_CONFIRM
http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
x_refsource_CONFIRM
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11822
x_refsource_CONFIRM
Hyperlink: http://lists.opensuse.org/opensuse-updates/2016-03/msg00016.html
Resource:
vendor-advisory
x_refsource_SUSE
Hyperlink: http://lists.opensuse.org/opensuse-updates/2016-03/msg00015.html
Resource:
vendor-advisory
x_refsource_SUSE
Hyperlink: https://www.wireshark.org/security/wnpa-sec-2016-18.html
Resource:
x_refsource_CONFIRM
Hyperlink: http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
Resource:
x_refsource_CONFIRM
Hyperlink: https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11822
Resource:
x_refsource_CONFIRM
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://lists.opensuse.org/opensuse-updates/2016-03/msg00016.html
vendor-advisory
x_refsource_SUSE
x_transferred
http://lists.opensuse.org/opensuse-updates/2016-03/msg00015.html
vendor-advisory
x_refsource_SUSE
x_transferred
https://www.wireshark.org/security/wnpa-sec-2016-18.html
x_refsource_CONFIRM
x_transferred
http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
x_refsource_CONFIRM
x_transferred
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11822
x_refsource_CONFIRM
x_transferred
Hyperlink: http://lists.opensuse.org/opensuse-updates/2016-03/msg00016.html
Resource:
vendor-advisory
x_refsource_SUSE
x_transferred
Hyperlink: http://lists.opensuse.org/opensuse-updates/2016-03/msg00015.html
Resource:
vendor-advisory
x_refsource_SUSE
x_transferred
Hyperlink: https://www.wireshark.org/security/wnpa-sec-2016-18.html
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11822
Resource:
x_refsource_CONFIRM
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:01 May, 2016 | 01:59
Updated At:06 May, 2026 | 22:30

epan/dissectors/packet-ber.c in the ASN.1 BER dissector in Wireshark 1.12.x before 1.12.10 and 2.x before 2.0.2 allows remote attackers to cause a denial of service (deep recursion, stack consumption, and application crash) via a packet that specifies deeply nested data.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.05.9MEDIUM
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
Type: Primary
Version: 3.0
Base score: 5.9
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:N/I:N/A:P
CPE Matches
Wireshark Foundation
wireshark
>>wireshark>>1.12.0
cpe:2.3:a:wireshark:wireshark:1.12.0:*:*:*:*:*:*:*
Wireshark Foundation
wireshark
>>wireshark>>1.12.1
cpe:2.3:a:wireshark:wireshark:1.12.1:*:*:*:*:*:*:*
Wireshark Foundation
wireshark
>>wireshark>>1.12.2
cpe:2.3:a:wireshark:wireshark:1.12.2:*:*:*:*:*:*:*
Wireshark Foundation
wireshark
>>wireshark>>1.12.3
cpe:2.3:a:wireshark:wireshark:1.12.3:*:*:*:*:*:*:*
Wireshark Foundation
wireshark
>>wireshark>>1.12.4
cpe:2.3:a:wireshark:wireshark:1.12.4:*:*:*:*:*:*:*
Wireshark Foundation
wireshark
>>wireshark>>1.12.5
cpe:2.3:a:wireshark:wireshark:1.12.5:*:*:*:*:*:*:*
Wireshark Foundation
wireshark
>>wireshark>>1.12.6
cpe:2.3:a:wireshark:wireshark:1.12.6:*:*:*:*:*:*:*
Wireshark Foundation
wireshark
>>wireshark>>1.12.7
cpe:2.3:a:wireshark:wireshark:1.12.7:*:*:*:*:*:*:*
Wireshark Foundation
wireshark
>>wireshark>>1.12.8
cpe:2.3:a:wireshark:wireshark:1.12.8:*:*:*:*:*:*:*
Wireshark Foundation
wireshark
>>wireshark>>1.12.9
cpe:2.3:a:wireshark:wireshark:1.12.9:*:*:*:*:*:*:*
Wireshark Foundation
wireshark
>>wireshark>>2.0.0
cpe:2.3:a:wireshark:wireshark:2.0.0:*:*:*:*:*:*:*
Wireshark Foundation
wireshark
>>wireshark>>2.0.1
cpe:2.3:a:wireshark:wireshark:2.0.1:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-20Primarynvd@nist.gov
CWE ID: CWE-20
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://lists.opensuse.org/opensuse-updates/2016-03/msg00015.htmlcve@mitre.org
N/A
http://lists.opensuse.org/opensuse-updates/2016-03/msg00016.htmlcve@mitre.org
N/A
http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.htmlcve@mitre.org
N/A
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11822cve@mitre.org
N/A
https://www.wireshark.org/security/wnpa-sec-2016-18.htmlcve@mitre.org
Vendor Advisory
http://lists.opensuse.org/opensuse-updates/2016-03/msg00015.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
http://lists.opensuse.org/opensuse-updates/2016-03/msg00016.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11822af854a3a-2127-422b-91ae-364da2661108
N/A
https://www.wireshark.org/security/wnpa-sec-2016-18.htmlaf854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Hyperlink: http://lists.opensuse.org/opensuse-updates/2016-03/msg00015.html
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://lists.opensuse.org/opensuse-updates/2016-03/msg00016.html
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11822
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://www.wireshark.org/security/wnpa-sec-2016-18.html
Source: cve@mitre.org
Resource:
Vendor Advisory
Hyperlink: http://lists.opensuse.org/opensuse-updates/2016-03/msg00015.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://lists.opensuse.org/opensuse-updates/2016-03/msg00016.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11822
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://www.wireshark.org/security/wnpa-sec-2016-18.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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Matching Score-8
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EPSS-1.31% / 67.58%
||
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Matching Score-8
Assigner-MITRE Corporation
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CVSS Score-5.9||MEDIUM
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||
7 Day CHG~0.00%
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Known To Be Used In Ransomware Campaigns?-Not Available
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CWE ID-CWE-787
Out-of-bounds Write
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Matching Score-8
Assigner-MITRE Corporation
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Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.9||MEDIUM
EPSS-6.59% / 93.13%
||
7 Day CHG~0.00%
Published-06 Aug, 2016 | 23:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

epan/dissectors/packet-ncp2222.inc in the NDS dissector in Wireshark 1.12.x before 1.12.13 does not properly maintain a ptvc data structure, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted packet.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2016-6508
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.9||MEDIUM
EPSS-2.35% / 81.91%
||
7 Day CHG~0.00%
Published-06 Aug, 2016 | 23:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

epan/dissectors/packet-rlc.c in the RLC dissector in Wireshark 1.12.x before 1.12.13 and 2.x before 2.0.5 uses an incorrect integer data type, which allows remote attackers to cause a denial of service (large loop) via a crafted packet.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CVE-2016-6511
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.9||MEDIUM
EPSS-2.10% / 79.78%
||
7 Day CHG~0.00%
Published-06 Aug, 2016 | 23:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

epan/proto.c in Wireshark 1.12.x before 1.12.13 and 2.x before 2.0.5 allows remote attackers to cause a denial of service (OpenFlow dissector large loop) via a crafted packet.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CVE-2016-4418
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.9||MEDIUM
EPSS-1.35% / 68.65%
||
7 Day CHG~0.00%
Published-01 May, 2016 | 01:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

epan/dissectors/packet-ber.c in the ASN.1 BER dissector in Wireshark 1.12.x before 1.12.10 and 2.x before 2.0.2 allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted packet that triggers an empty set.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2016-4006
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.9||MEDIUM
EPSS-2.32% / 81.64%
||
7 Day CHG~0.00%
Published-25 Apr, 2016 | 10:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

epan/proto.c in Wireshark 1.12.x before 1.12.11 and 2.0.x before 2.0.3 does not limit the protocol-tree depth, which allows remote attackers to cause a denial of service (stack memory consumption and application crash) via a crafted packet.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2016-2531
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.9||MEDIUM
EPSS-2.47% / 82.85%
||
7 Day CHG~0.00%
Published-28 Feb, 2016 | 02:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Off-by-one error in epan/dissectors/packet-rsl.c in the RSL dissector in Wireshark 1.12.x before 1.12.10 and 2.0.x before 2.0.2 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted packet that triggers a 0xff tag value, a different vulnerability than CVE-2016-2530.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2016-2530
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.9||MEDIUM
EPSS-2.74% / 84.63%
||
7 Day CHG~0.00%
Published-28 Feb, 2016 | 02:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The dissct_rsl_ipaccess_msg function in epan/dissectors/packet-rsl.c in the RSL dissector in Wireshark 1.12.x before 1.12.10 and 2.0.x before 2.0.2 mishandles the case of an unrecognized TLV type, which allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted packet, a different vulnerability than CVE-2016-2531.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2007-0458
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-4.3||MEDIUM
EPSS-1.70% / 74.88%
||
7 Day CHG~0.00%
Published-02 Feb, 2007 | 20:00
Updated-23 Apr, 2026 | 00:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Unspecified vulnerability in the HTTP dissector in Wireshark (formerly Ethereal) 0.99.3 and 0.99.4 allows remote attackers to cause a denial of service (application crash) via unspecified vectors, a different issue than CVE-2006-5468.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CVE-2022-0585
Matching Score-8
Assigner-GitLab Inc.
ShareView Details
Matching Score-8
Assigner-GitLab Inc.
CVSS Score-4.3||MEDIUM
EPSS-2.41% / 82.37%
||
7 Day CHG~0.00%
Published-18 Feb, 2022 | 00:00
Updated-03 Nov, 2025 | 22:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Large loops in multiple protocol dissectors in Wireshark 3.6.0 to 3.6.1 and 3.4.0 to 3.4.11 allow denial of service via packet injection or crafted capture file

Action-Not Available
Vendor-Fedora ProjectDebian GNU/LinuxWireshark Foundation
Product-fedoradebian_linuxwiresharkWireshark
CWE ID-CWE-834
Excessive Iteration
CVE-2021-4183
Matching Score-8
Assigner-GitLab Inc.
ShareView Details
Matching Score-8
Assigner-GitLab Inc.
CVSS Score-5.5||MEDIUM
EPSS-1.43% / 70.16%
||
7 Day CHG~0.00%
Published-30 Dec, 2021 | 00:00
Updated-03 Aug, 2024 | 17:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Crash in the pcapng file parser in Wireshark 3.6.0 allows denial of service via crafted capture file

Action-Not Available
Vendor-Wireshark FoundationOracle CorporationFedora Project
Product-wiresharkhttp_serverfedorazfs_storage_appliance_kitWireshark
CWE ID-CWE-125
Out-of-bounds Read
CVE-2019-9209
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-1.40% / 69.60%
||
7 Day CHG~0.00%
Published-28 Feb, 2019 | 04:00
Updated-04 Aug, 2024 | 21:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the ASN.1 BER and related dissectors could crash. This was addressed in epan/dissectors/packet-ber.c by preventing a buffer overflow associated with excessive digits in time values.

Action-Not Available
Vendor-n/aCanonical Ltd.Wireshark FoundationDebian GNU/LinuxopenSUSE
Product-wiresharkubuntu_linuxdebian_linuxleapn/a
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-193
Off-by-one Error
CVE-2019-5721
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.95% / 57.45%
||
7 Day CHG~0.00%
Published-08 Jan, 2019 | 23:00
Updated-04 Aug, 2024 | 20:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.4.0 to 2.4.11, the ENIP dissector could crash. This was addressed in epan/dissectors/packet-enip.c by changing the memory-management approach so that a use-after-free is avoided.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CWE ID-CWE-416
Use After Free
CVE-2019-5719
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-0.77% / 51.62%
||
7 Day CHG~0.00%
Published-08 Jan, 2019 | 23:00
Updated-04 Aug, 2024 | 20:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the ISAKMP dissector could crash. This was addressed in epan/dissectors/packet-isakmp.c by properly handling the case of a missing decryption data block.

Action-Not Available
Vendor-n/aWireshark FoundationDebian GNU/Linux
Product-wiresharkdebian_linuxn/a
CWE ID-CWE-327
Use of a Broken or Risky Cryptographic Algorithm
CVE-2018-5334
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-1.90% / 77.47%
||
7 Day CHG~0.00%
Published-11 Jan, 2018 | 21:00
Updated-05 Aug, 2024 | 05:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.4.0 to 2.4.3 and 2.2.0 to 2.2.11, the IxVeriWave file parser could crash. This was addressed in wiretap/vwr.c by correcting the signature timestamp bounds checks.

Action-Not Available
Vendor-n/aWireshark FoundationDebian GNU/Linux
Product-wiresharkdebian_linuxn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2018-5335
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-1.90% / 77.47%
||
7 Day CHG~0.00%
Published-11 Jan, 2018 | 21:00
Updated-05 Aug, 2024 | 05:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.4.0 to 2.4.3 and 2.2.0 to 2.2.11, the WCP dissector could crash. This was addressed in epan/dissectors/packet-wcp.c by validating the available buffer length.

Action-Not Available
Vendor-n/aWireshark FoundationDebian GNU/Linux
Product-wiresharkdebian_linuxn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2018-19624
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-1.44% / 70.42%
||
7 Day CHG~0.00%
Published-29 Nov, 2018 | 04:00
Updated-05 Aug, 2024 | 11:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the PVFS dissector could crash. This was addressed in epan/dissectors/packet-pvfs2.c by preventing a NULL pointer dereference.

Action-Not Available
Vendor-n/aWireshark FoundationDebian GNU/Linux
Product-wiresharkdebian_linuxn/a
CWE ID-CWE-476
NULL Pointer Dereference
CVE-2018-19625
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-1.41% / 69.81%
||
7 Day CHG~0.00%
Published-29 Nov, 2018 | 04:00
Updated-05 Aug, 2024 | 11:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the dissection engine could crash. This was addressed in epan/tvbuff_composite.c by preventing a heap-based buffer over-read.

Action-Not Available
Vendor-n/aWireshark FoundationDebian GNU/Linux
Product-wiresharkdebian_linuxn/a
CWE ID-CWE-125
Out-of-bounds Read
CVE-2018-19626
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-5.5||MEDIUM
EPSS-1.44% / 70.42%
||
7 Day CHG~0.00%
Published-29 Nov, 2018 | 04:00
Updated-05 Aug, 2024 | 11:44
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the DCOM dissector could crash. This was addressed in epan/dissectors/packet-dcom.c by adding '\0' termination.

Action-Not Available
Vendor-n/aWireshark FoundationDebian GNU/Linux
Product-wiresharkdebian_linuxn/a
CWE ID-CWE-125
Out-of-bounds Read
CWE ID-CWE-908
Use of Uninitialized Resource
CVE-2017-9350
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-3.34% / 87.39%
||
7 Day CHG~0.00%
Published-02 Jun, 2017 | 05:04
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the openSAFETY dissector could crash or exhaust system memory. This was addressed in epan/dissectors/packet-opensafety.c by checking for a negative length.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-770
Allocation of Resources Without Limits or Throttling
CVE-2017-9353
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-14.01% / 96.17%
||
7 Day CHG~0.00%
Published-02 Jun, 2017 | 05:04
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.2.0 to 2.2.6, the IPv6 dissector could crash. This was addressed in epan/dissectors/packet-ipv6.c by validating an IPv6 address.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2017-6468
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.59% / 83.70%
||
7 Day CHG~0.00%
Published-04 Mar, 2017 | 03:38
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.2.0 to 2.2.4 and 2.0.0 to 2.0.10, there is a NetScaler file parser crash, triggered by a malformed capture file. This was addressed in wiretap/netscaler.c by validating the relationship between pages and records.

Action-Not Available
Vendor-n/aWireshark FoundationDebian GNU/Linux
Product-debian_linuxwiresharkn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2017-6469
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.95% / 85.72%
||
7 Day CHG~0.00%
Published-04 Mar, 2017 | 03:38
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.2.0 to 2.2.4 and 2.0.0 to 2.0.10, there is an LDSS dissector crash, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-ldss.c by ensuring that memory is allocated for a certain data structure.

Action-Not Available
Vendor-n/aWireshark FoundationDebian GNU/Linux
Product-debian_linuxwiresharkn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2017-6471
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.62% / 83.83%
||
7 Day CHG~0.00%
Published-04 Mar, 2017 | 03:38
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.2.0 to 2.2.4 and 2.0.0 to 2.0.10, there is a WSP infinite loop, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-wsp.c by validating the capability length.

Action-Not Available
Vendor-n/aWireshark FoundationDebian GNU/Linux
Product-debian_linuxwiresharkn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2017-13767
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.99% / 78.59%
||
7 Day CHG~0.00%
Published-30 Aug, 2017 | 09:00
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.4.0, 2.2.0 to 2.2.8, and 2.0.0 to 2.0.14, the MSDP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-msdp.c by adding length validation.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CWE ID-CWE-20
Improper Input Validation
CWE ID-CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
CVE-2017-11411
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-1.30% / 67.50%
||
7 Day CHG~0.00%
Published-18 Jul, 2017 | 21:00
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark through 2.0.13 and 2.2.x through 2.2.7, the openSAFETY dissector could crash or exhaust system memory. This was addressed in epan/dissectors/packet-opensafety.c by adding length validation. NOTE: this vulnerability exists because of an incomplete fix for CVE-2017-9350.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2017-11407
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.76% / 84.76%
||
7 Day CHG~0.00%
Published-18 Jul, 2017 | 21:00
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.2.0 to 2.2.7 and 2.0.0 to 2.0.13, the MQ dissector could crash. This was addressed in epan/dissectors/packet-mq.c by validating the fragment length before a reassembly attempt.

Action-Not Available
Vendor-n/aWireshark FoundationDebian GNU/Linux
Product-debian_linuxwiresharkn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2017-11408
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.06% / 79.33%
||
7 Day CHG~0.00%
Published-18 Jul, 2017 | 21:00
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.2.0 to 2.2.7 and 2.0.0 to 2.0.13, the AMQP dissector could crash. This was addressed in epan/dissectors/packet-amqp.c by checking for successful list dissection.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2018-11357
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.88% / 85.40%
||
7 Day CHG~0.00%
Published-22 May, 2018 | 21:00
Updated-05 Aug, 2024 | 08:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the LTP dissector and other dissectors could consume excessive memory. This was addressed in epan/tvbuff.c by rejecting negative lengths.

Action-Not Available
Vendor-n/aWireshark FoundationDebian GNU/Linux
Product-wiresharkdebian_linuxn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2017-9354
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.81% / 85.03%
||
7 Day CHG~0.00%
Published-02 Jun, 2017 | 05:04
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the RGMP dissector could crash. This was addressed in epan/dissectors/packet-rgmp.c by validating an IPv4 address.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2017-7747
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.47% / 82.82%
||
7 Day CHG~0.00%
Published-12 Apr, 2017 | 23:00
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.2.0 to 2.2.5 and 2.0.0 to 2.0.11, the PacketBB dissector could crash, triggered by packet injection or a malformed capture file. This was addressed in epan/dissectors/packet-packetbb.c by restricting additions to the protocol tree.

Action-Not Available
Vendor-n/aWireshark FoundationDebian GNU/Linux
Product-debian_linuxwiresharkn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2017-6473
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.67% / 84.16%
||
7 Day CHG~0.00%
Published-04 Mar, 2017 | 03:38
Updated-13 May, 2026 | 00:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 2.2.0 to 2.2.4 and 2.0.0 to 2.0.10, there is a K12 file parser crash, triggered by a malformed capture file. This was addressed in wiretap/k12.c by validating the relationships between lengths and offsets.

Action-Not Available
Vendor-n/aWireshark FoundationDebian GNU/Linux
Product-debian_linuxwiresharkn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2020-9430
Matching Score-6
Assigner-MITRE Corporation
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Matching Score-6
Assigner-MITRE Corporation
CVSS Score-7.5||HIGH
EPSS-2.81% / 85.02%
||
7 Day CHG~0.00%
Published-27 Feb, 2020 | 22:06
Updated-04 Aug, 2024 | 10:26
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0 to 2.6.14, the WiMax DLMAP dissector could crash. This was addressed in plugins/epan/wimax/msg_dlmap.c by validating a length field.

Action-Not Available
Vendor-n/aWireshark FoundationDebian GNU/LinuxFedora ProjectopenSUSE
Product-wiresharkdebian_linuxfedoraleapn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2009-3549
Matching Score-6
Assigner-Red Hat, Inc.
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Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-5||MEDIUM
EPSS-2.60% / 83.72%
||
7 Day CHG~0.00%
Published-30 Oct, 2009 | 20:05
Updated-23 Apr, 2026 | 00:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

packet-paltalk.c in the Paltalk dissector in Wireshark 1.2.0 through 1.2.2, on SPARC and certain other platforms, allows remote attackers to cause a denial of service (application crash) via a file that records a malformed packet trace.

Action-Not Available
Vendor-n/aWireshark FoundationSun Microsystems (Oracle Corporation)
Product-wiresharksparcn/a
CWE ID-CWE-20
Improper Input Validation
CVE-2008-4682
Matching Score-6
Assigner-MITRE Corporation
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Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5||MEDIUM
EPSS-9.29% / 94.85%
||
7 Day CHG~0.00%
Published-22 Oct, 2008 | 17:00
Updated-23 Apr, 2026 | 00:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

wtap.c in Wireshark 0.99.7 through 1.0.3 allows remote attackers to cause a denial of service (application abort) via a malformed Tamos CommView capture file (aka .ncf file) with an "unknown/unexpected packet type" that triggers a failed assertion.

Action-Not Available
Vendor-n/aWireshark Foundation
Product-wiresharkn/a
CWE ID-CWE-20
Improper Input Validation
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