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rlsa-2023:7015
Vulnerability from osv_rocky
Published
2026-06-25 12:01
Modified
2026-07-09 12:06
Summary
Moderate: wireshark security update
Details
The wireshark packages contain a network protocol analyzer used to capture and browse the traffic running on a computer network.
Security Fix(es):
-
wireshark: RTPS dissector crash (CVE-2023-0666)
-
wireshark: VMS TCPIPtrace file parser crash (CVE-2023-2856)
-
wireshark: NetScaler file parser crash (CVE-2023-2858)
-
wireshark: XRA dissector infinite loop (CVE-2023-2952)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Rocky Linux 8.9 Release Notes linked from the References section.
Severity
6.5 (Medium)
Credits
Rocky Enterprise Software Foundation
Red Hat
References
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"modified": "2026-07-09T12:06:26.745123Z",
"published": "2026-06-25T12:01:05.792943Z",
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"url": "https://errata.rockylinux.org/RLSA-2023:7015"
},
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},
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2210829"
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]
}
CVE-2023-0666 (GCVE-0-2023-0666)
Vulnerability from cvelistv5 – Published: 2023-06-07 02:25 – Updated: 2025-11-03 21:47
VLAI
EPSS
VEX
Title
Wireshark RTPS Parsing Buffer Overflow
Summary
Due to failure in validating the length provided by an attacker-crafted RTPS packet, Wireshark version 4.0.5 and prior, by default, is susceptible to a heap-based buffer overflow, and possibly code execution in the context of the process running Wireshark.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
7 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wireshark Foundation | Wireshark |
Affected:
4.0.0 , ≤ 4.0.5
(semver)
Unaffected: 4.0.6 |
Date Public
2023-05-22 19:04
Credits
Austin Hackers Anonymous!
Austin Hackers Anonymous!
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CVE-2023-2856 (GCVE-0-2023-2856)
Vulnerability from cvelistv5 – Published: 2023-05-26 00:00 – Updated: 2025-11-03 21:47
VLAI
EPSS
VEX
Summary
VMS TCPIPtrace file parser crash in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allows denial of service via crafted capture file
Severity
5.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- Buffer over-read in Wireshark
- CWE-787 - Out-of-bounds Write
Assigner
References
7 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wireshark Foundation | Wireshark |
Affected:
>=4.0.0, <4.0.6
Affected: >=3.6.0, <3.6.14 |
Credits
Huascar Tejeda
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CVE-2023-2858 (GCVE-0-2023-2858)
Vulnerability from cvelistv5 – Published: 2023-05-26 00:00 – Updated: 2025-11-03 21:47
VLAI
EPSS
VEX
Summary
NetScaler file parser crash in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allows denial of service via crafted capture file
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- Buffer over-read in Wireshark
- CWE-787 - Out-of-bounds Write
Assigner
References
7 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wireshark Foundation | Wireshark |
Affected:
>=4.0.0, <4.0.6
Affected: >=3.6.0, <3.6.14 |
Credits
Huascar Tejeda
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}
]
}
},
"cveMetadata": {
"assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
"assignerShortName": "GitLab",
"cveId": "CVE-2023-2858",
"datePublished": "2023-05-26T00:00:00.000Z",
"dateReserved": "2023-05-24T00:00:00.000Z",
"dateUpdated": "2025-11-03T21:47:41.980Z",
"state": "PUBLISHED"
},
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CVE-2023-2952 (GCVE-0-2023-2952)
Vulnerability from cvelistv5 – Published: 2023-05-30 00:00 – Updated: 2025-11-03 21:47
VLAI
EPSS
VEX
Summary
XRA dissector infinite loop in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allows denial of service via packet injection or crafted capture file
Severity
5.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- Loop with unreachable exit condition ('infinite loop') in Wireshark
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
7 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Wireshark Foundation | Wireshark |
Affected:
>=4.0.0, <4.0.6
Affected: >=3.6.0, <3.6.14 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2025-11-03T21:47:56.615Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.wireshark.org/security/wnpa-sec-2023-20.html"
},
{
"tags": [
"x_transferred"
],
"url": "https://gitlab.com/wireshark/wireshark/-/issues/19100"
},
{
"tags": [
"x_transferred"
],
"url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2952.json"
},
{
"name": "[debian-lts-announce] 20230603 [SECURITY] [DLA 3443-1] wireshark security update",
"tags": [
"mailing-list",
"x_transferred"
],
"url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00004.html"
},
{
"name": "DSA-5429",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.debian.org/security/2023/dsa-5429"
},
{
"name": "GLSA-202309-02",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202309-02"
},
{
"url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2023-2952",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-13T19:59:47.786061Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-835",
"description": "CWE-835 Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-13T20:00:08.791Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Wireshark",
"vendor": "Wireshark Foundation",
"versions": [
{
"status": "affected",
"version": "\u003e=4.0.0, \u003c4.0.6"
},
{
"status": "affected",
"version": "\u003e=3.6.0, \u003c3.6.14"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "XRA dissector infinite loop in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allows denial of service via packet injection or crafted capture file"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Loop with unreachable exit condition (\u0027infinite loop\u0027) in Wireshark",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-09-17T06:06:16.682Z",
"orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
"shortName": "GitLab"
},
"references": [
{
"url": "https://www.wireshark.org/security/wnpa-sec-2023-20.html"
},
{
"url": "https://gitlab.com/wireshark/wireshark/-/issues/19100"
},
{
"url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2952.json"
},
{
"name": "[debian-lts-announce] 20230603 [SECURITY] [DLA 3443-1] wireshark security update",
"tags": [
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],
"url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00004.html"
},
{
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"tags": [
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],
"url": "https://www.debian.org/security/2023/dsa-5429"
},
{
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"tags": [
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],
"url": "https://security.gentoo.org/glsa/202309-02"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
"assignerShortName": "GitLab",
"cveId": "CVE-2023-2952",
"datePublished": "2023-05-30T00:00:00.000Z",
"dateReserved": "2023-05-29T00:00:00.000Z",
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"state": "PUBLISHED"
},
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}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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