VDB
CNVD-2023-43872
CNVD-2023-43872
PUBLISHED
CVSS 5.300000190734863 MEDIUM
Wireshark是一款免费、开源的网络协议分析器,他可以帮助用户捕获和分析网络数据包。Wireshark可以用于网络故障排修、安全审计等各种目的,是一款非常实用的网络工具。 Wireshark存在安全漏洞。该漏洞产生的原因是Wireshark在解析特定的数据包时存在问题,该问题可能导致指针错乱,从而触发内存访问错误,导致程序崩溃。攻击者可以利用该漏洞导致拒绝服务。
Risk Scores
CVSS v3.1
5.300000190734863
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Wireshark Foundation | Wireshark | >=4.0.0, <4.0.6, * |
Timeline
- May 26, 2023 CVE Published
- May 30, 2023 CVE ID Reserved
- Jan 15, 2025 PoC Published
- May 2, 2026 Distribution Patch
- May 2, 2026 Security Advisory
- May 2, 2026 Security Advisory
References
- https://www.wireshark.org/security/wnpa-sec-2023-15.html url
- https://gitlab.com/wireshark/wireshark/-/issues/19081 url
- https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2858.json url
- [debian-lts-announce] 20230603 [SECURITY] [DLA 3443-1] wireshark security update mailing-list
- DSA-5429 vendor-advisory
- GLSA-202309-02 vendor-advisory
- https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html url