PT-2023-6128 · Wireshark+4 · Wireshark+4

Published 2023-10-04 · Updated 2024-09-09 · CVE-2023-5371

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Wireshark versions 3.6.0 through 3.6.16 Wireshark versions 4.0.0 through 4.0.8

Description The issue is related to a memory leak in the RTPS dissector of Wireshark, which can be exploited to cause a denial of service. This can be achieved via packet injection or by using a crafted capture file. The exploitation of this issue may allow a remote attacker to cause a service disruption.

Recommendations For Wireshark versions 3.6.0 through 3.6.16, update to a version that contains a fix for this issue. For Wireshark versions 4.0.0 through 4.0.8, update to a version that contains a fix for this issue. As a temporary workaround, consider disabling the RTPS dissector until a patch is available.

Exploit

Fix

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-789

CWE-770

Related Identifiers

ALT-PU-2023-7507

ALT-PU-2023-7510

ALT-PU-2024-1683

ALT-PU-2024-6423

AZL-31120

AZL-37056

BDU:2023-06834

CVE-2023-5371

DSA-5559-1

MGASA-2024-0045

OESA-2023-1706

OPENSUSE-SU-2024:13310-1

OPENSUSE-SU-2024_3165-1

ROSA-SA-2024-2390

SUSE-SU-2023:4083-1

SUSE-SU-2023_4083-1

SUSE-SU-2024:3165-1

Affected Products

Alt Linux

Astra Linux

Red Os

Suse

Wireshark

References · 58

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/5xxx/CVE-2023-5371.json · Exploit
• 🔥 https://gitlab.com/wireshark/wireshark/-/issues/19322 · Exploit
• https://osv.dev/vulnerability/AZL-37056 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2023:4083-1 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/34DBP5P2RHQ7XUABPANYYMOGV5KS6VEP · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2023-1706 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-5371 · Security Note
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/MADSCHKZSCKQ5NLIX3UMOIJD2JZ65L4V · Vendor Advisory
• https://osv.dev/vulnerability/AZL-31120 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-5371 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2024:3165-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2023-5371 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2024-0045.html · Security Note
• https://wireshark.org/security/wnpa-sec-2023-27.html · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2023-5371 · Security Note