CVE-2023-0417 — Improper Resource Shutdown or Release in Wireshark

CWE-404 — Improper Resource Shutdown or ReleaseCWE-789 — Memory Allocation with Excessive Size Value6 documents6 sources
Severity
6.5MEDIUMNVD
CNA6.3
EPSS
0.1%
top 73.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
WiresharkWireshark Foundation Wireshark
Timeline
PublishedJan 26
Latest updateJan 27

Description

Memory leak in the NFS dissector in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10 and allows denial of service via packet injection or crafted capture file

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶Debianwireshark/wireshark< 3.4.16-0+deb11u1+3
▶NVDwireshark/wireshark3.6.0 — 3.6.10+1
▶CVEListV5wireshark_foundation/wireshark>=3.6.0, <3.6.11, >=4.0.0, <4.0.3+1

Patches

Patch: gitlab.com ↗Patch: gitlab.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-w8xx-6h74-h677: Memory leak in the NFS dissector in Wireshark 4↗2023-01-26
▶
OSV
CVE-2023-0417: Memory leak in the NFS dissector in Wireshark 4↗2023-01-26
▶
CVEList
CVE-2023-0417: Memory leak in the NFS dissector in Wireshark 4↗2023-01-24
▶

📋Vendor Advisories

2
Red Hat
wireshark: NFS dissector memory leak↗2023-01-27
▶
Debian
CVE-2023-0417: wireshark - Memory leak in the NFS dissector in Wireshark 4.0.0 to 4.0.2 and 3.6.0 to 3.6.10...↗2023
▶
CVE-2023-0417 — Improper Resource Shutdown or Release | cvebase