CVE-2023-2952 — Infinite Loop in Wireshark

CWE-835 — Infinite Loop6 documents6 sources
Severity
6.5MEDIUMNVD
CNA5.3
EPSS
0.0%
top 91.14%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
WiresharkWireshark Foundation WiresharkDebian Linux
Timeline
PublishedMay 30
Latest updateMay 31

Description

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

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

▶NVDwireshark/wireshark3.6.0 — 3.6.14+1
▶Debianwireshark/wireshark< 3.4.16-0+deb11u1+3
▶CVEListV5wireshark_foundation/wireshark>=3.6.0, <3.6.14, >=4.0.0, <4.0.6+1

Also affects: Debian Linux 10.0, 12.0

🔴Vulnerability Details

3
GHSA
GHSA-h2fj-p2f3-rmwc: XRA dissector infinite loop in Wireshark 4↗2023-05-31
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OSV
CVE-2023-2952: XRA dissector infinite loop in Wireshark 4↗2023-05-30
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CVEList
CVE-2023-2952: XRA dissector infinite loop in Wireshark 4↗2023-05-30
▶

📋Vendor Advisories

2
Red Hat
wireshark: XRA dissector infinite loop↗2023-05-23
▶
Debian
CVE-2023-2952: wireshark - XRA dissector infinite loop in Wireshark 4.0.0 to 4.0.5 and 3.6.0 to 3.6.13 allo...↗2023
▶
CVE-2023-2952 — Infinite Loop in Wireshark | cvebase