5

CVE-2014-6423: wireshark Resource Management Errors

CVSS: 5.0v2.0MediumModified
AliasesUBUNTU-CVE-2014-6423DEBIAN-CVE-2014-6423
Published 20-09-2014Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2014-6423 is a medium (CVSS 5.0) Resource Management Errors vulnerability in wireshark. EPSS estimates a 3.06% chance of exploitation in the next 30 days, higher than 87.3% of scored vulnerabilities.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
3.06%
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 6 · Related 1
DLA-198-1DSA-3049-1MGASA-2014-0386OPENSUSE-SU-2024:10199-1RHSA-2014:1676RHSA-2014:1677

Timeline

  1. 20-09-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

The tvb_raw_text_add function in epan/dissectors/packet-megaco.c in the MEGACO dissector in Wireshark 1.10.x before 1.10.10 and 1.12.x before 1.12.1 allows remote attackers to cause a denial of service (infinite loop) via an empty line.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

3.06%

Chance of exploitation in the next 30 days

Percentile

87%

Versus all other CVEs

30-day change

0.00 pp

From 3.06% on 18-09-2026

18-09-202618-10-2026
EPSS score
3.06%

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< 1.12.1+g01b65bf-1
Ubuntu1 product
  • wireshark< 1.12.1+g01b65bf-4+deb8u11ubuntu0.14.04.1
Wireshark1 product
  • wiresharkEOL1.10.0 | 1.10.1 | 1.10.2 | 1.10.3 | 1.10.4 | 1.10.5 | 1.10.6 | 1.10.7 | 1.10.8 | 1.10.9 | 1.12.0

3 vendors · 3 products

References

18 links
Show all 18 references