Vulnerability Details : CVE-2023-2858
Potential exploit
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
Vulnerability category: Denial of service
Products affected by CVE-2023-2858
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-2858
0.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 58 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-2858
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.3
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L |
1.8
|
3.4
|
GitLab Inc. | |
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2023-2858
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2023-2858
-
https://www.debian.org/security/2023/dsa-5429
Debian -- Security Information -- DSA-5429-1 wiresharkThird Party Advisory
-
https://security.gentoo.org/glsa/202309-02
Wireshark: Multiple Vulnerabilities (GLSA 202309-02) — Gentoo securityThird Party Advisory
-
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2858.json
2023/CVE-2023-2858.json · master · GitLab.org / cves · GitLabThird Party Advisory
-
https://gitlab.com/wireshark/wireshark/-/issues/19081
Heap Buffer Overflow in nstrace_read_v10 Function (#19081) · Issues · Wireshark Foundation / wireshark · GitLabExploit;Issue Tracking;Patch;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2023/06/msg00004.html
[SECURITY] [DLA 3443-1] wireshark security updateThird Party Advisory
-
https://www.wireshark.org/security/wnpa-sec-2023-15.html
Wireshark • wnpa-sec-2023-15 NetScaler file parser crashVendor Advisory
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