The (1) PANA and (2) KISMET dissectors in Wireshark (formerly Ethereal) 0.99.3 through 1.0.0 allow remote attackers to cause a denial of service (application stop) via unknown vectors.
Conclusion & alert: CVE-2008-3138 is rated Moderate Risk (45.2/100): CVSS Medium severity, with medium exploitation likelihood (EPSS 1.00%). Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2025-03-30 | 2.05% | 1.00% | -1.05% |
| 2 | 2025-03-29 | 1.00% | 2.05% | +1.05% |
| 3 | 2025-03-19 | — | 1.00% | — |
Full EPSS history (8 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
low | CVE-2008-3138 low priority: Debian including 1 source packages (wireshark), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2008-3138 |
gentoo
|
normal | CVE-2008-3138: 1 GLSA(s) (200808-04), 1 atom(s) (net-analyzer/wireshark); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2008-3138 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2008-3138 |
ubuntu
|
low | CVE-2008-3138 low priority: Ubuntu including 2 source packages (ethereal, wireshark), 24 status rows across 12 suites (dapper, feisty, gutsy, hardy, intrepid, jaunty, karmic, lucid, maverick, natty, oneiric, upstream): DNE 11, not-affected 9, ignored 3, released 1. | https://ubuntu.com/security/CVE-2008-3138 |
The affected version of Wireshark as shipped in Red Hat Enterprise Linux 3, 4, and 5 were fixed via: https://rhn.redhat.com/errata/RHSA-2008-0890.html
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| rpath | rpath_linux | 1 | cpe:2.3:a:rpath:rpath_linux:1:*:*:*:*:*:*:* |
| wireshark | wireshark | 0.9.5 | cpe:2.3:a:wireshark:wireshark:0.9.5:*:*:*:*:*:*:* |
| wireshark | wireshark | 0.99.2 | cpe:2.3:a:wireshark:wireshark:0.99.2:*:*:*:*:*:*:* |
| wireshark | wireshark | 0.99.3 | cpe:2.3:a:wireshark:wireshark:0.99.3:*:*:*:*:*:*:* |
| wireshark | wireshark | 0.99.4 | cpe:2.3:a:wireshark:wireshark:0.99.4:*:*:*:*:*:*:* |
| wireshark | wireshark | 0.99.5 | cpe:2.3:a:wireshark:wireshark:0.99.5:*:*:*:*:*:*:* |
| wireshark | wireshark | 0.99.6 | cpe:2.3:a:wireshark:wireshark:0.99.6:*:*:*:*:*:*:* |
| wireshark | wireshark | 0.99.7 | cpe:2.3:a:wireshark:wireshark:0.99.7:*:*:*:*:*:*:* |
| wireshark | wireshark | 0.99.8 | cpe:2.3:a:wireshark:wireshark:0.99.8:*:*:*:*:*:*:* |
| wireshark | wireshark | 1.0 | cpe:2.3:a:wireshark:wireshark:1.0:*:*:*:*:*:*:* |
| wireshark | wireshark | 1.0.0 | cpe:2.3:a:wireshark:wireshark:1.0.0:*:*:*:*:*:*:* |