4.3

CVE-2011-1958: wireshark

CVSS: 4.3v2.0MediumModified
AliasesDEBIAN-CVE-2011-1958
Published 06-06-2011Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2011-1958 is a medium (CVSS 4.3) vulnerability in wireshark. EPSS estimates a 2.88% chance of exploitation in the next 30 days, higher than 86.6% of scored vulnerabilities.

Overall risk
18/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v2.0 (NVD)
EPSS score
2.88%
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 4 · Related 1
DSA-2274-1OPENSUSE-SU-2024:10199-1RHSA-2012:0509RHSA-2013:0125

Timeline

  1. 06-06-2011
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

Wireshark 1.2.x before 1.2.17 and 1.4.x before 1.4.7 allows user-assisted remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted Diameter dictionary file.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.88%

Chance of exploitation in the next 30 days

Percentile

87%

Versus all other CVEs

30-day change

0.00 pp

From 2.88% on 18-09-2026

18-09-202618-10-2026
EPSS score
2.88%

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

No weakness data has been published for this record.

Affected systems

Debian1 product
  • wireshark< 1.6.0-1
Wireshark1 product
  • wiresharkEOL1.2 | 1.2.0 | 1.2.1 | 1.2.2 | 1.2.3 | 1.2.4 | 1.2.5 | 1.2.6 | 1.2.7 | 1.2.8 | 1.2.9 | 1.2.10 | 1.2.11 | 1.2.12 | 1.2.13 | 1.2.14 | 1.2.15 | 1.2.16 | 1.4.0 | 1.4.1 | 1.4.2 | 1.4.3 | 1.4.4 | 1.4.5 | 1.4.6

2 vendors · 2 products

References

19 links
Show all 19 references