5

CVE-2013-7113: wireshark Improper Input Validation

CVSS: 5.0v2.0MediumModified
AliasesUBUNTU-CVE-2013-7113DEBIAN-CVE-2013-7113
Published 19-12-2013Last modified 06-08-2024
Open JSON

Vulnerability summary

CVE-2013-7113 is a medium (CVSS 5.0) Improper Input Validation vulnerability in wireshark. EPSS estimates a 2.25% chance of exploitation in the next 30 days, higher than 82.6% of scored vulnerabilities. 2 public exploits are recorded.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.0/10
010
Medium · v2.0 (NVD)
EPSS score
2.25%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits2reference

Advisory lineage

Upstream 0 · Downstream 2 · Related 1
DSA-2825-1OPENSUSE-SU-2024:10199-1

Timeline

  1. 19-12-2013
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

Description

epan/dissectors/packet-bssgp.c in the BSSGP dissector in Wireshark 1.10.x before 1.10.4 incorrectly relies on a global variable, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

2.25%

Chance of exploitation in the next 30 days

Percentile

83%

Versus all other CVEs

30-day change

0.00 pp

From 2.24% on 19-09-2026

19-09-202619-10-2026
EPSS score
2.25%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

2 found
  • referenceUnverified

    Exploit Reference (anonsvn.wireshark.org)

    Maturity: unknown

  • referenceUnverified

    Exploit Reference (bugs.wireshark.org)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • wireshark< 1.10.4-1
Ubuntu1 product
  • wireshark< 1.10.6-1
Wireshark1 product
  • wiresharkEOL1.10.0 | 1.10.1 | 1.10.2 | 1.10.3

3 vendors · 3 products

References

12 links
Show all 12 references