3.3

CVE-2008-3933: wireshark Improper Input Validation

CVSS: 3.3v2.0LowModified
AliasesDEBIAN-CVE-2008-3933
Published 04-09-2008Last modified 07-08-2024
Open JSON

Vulnerability summary

CVE-2008-3933 is a low (CVSS 3.3) Improper Input Validation vulnerability in wireshark. EPSS estimates a 0.62% chance of exploitation in the next 30 days, higher than 48.8% of scored vulnerabilities.

Overall risk
13/100
0100
Low · default modelHow is this calculated?
CVSS score
3.3/10
010
Low · v2.0 (NVD)
EPSS score
0.62%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 3
DSA-1673-1DTSA-167-1RHSA-2008:0890

Timeline

  1. 04-09-2008
    PublishedVulnerability first disclosed.
  2. 07-08-2024
    Last modifiedVulnerability information updated.

Description

Wireshark (formerly Ethereal) 0.10.14 through 1.0.2 allows attackers to cause a denial of service (crash) via a packet with crafted zlib-compressed data that triggers an invalid read in the tvb_uncompress function.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

0.62%

Chance of exploitation in the next 30 days

Percentile

49%

Versus all other CVEs

30-day change

0.00 pp

From 0.62% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.62%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • wireshark< 1.0.3-1
Wireshark1 product
  • wiresharkEOL0.10.2 | 0.10.3 | 0.10.4 | 0.10.5 | 0.10.6 | 0.10.7 | 0.10.8 | 0.10.9 | 0.10.14 | 0.99.0 | 0.99.1 | 0.99.2 | 0.99.3 | 0.99.4 | 0.99.5 | 0.99.6 | 0.99.6a | 0.99.7 | 0.99.8 | 1.0.0 | 1.0.1 | 1.0.2

2 vendors · 2 products

References

22 links
Show all 22 references