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Fencer Intel
medium 6.8

CVE-2011-0713 json

Heap-based buffer overflow in wiretap/dct3trace.c in Wireshark 1.2.0 through 1.2.14 and 1.4.0 through 1.4.3 allows remote attackers to caus…

published 2011-03-03 15 y ago modified 2026-06-16 4 mo ago also EUVD-2011-0728

cvss
6.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.5%
EPSS 3.5% chance of exploitation in 30 days, percentile 89%
public exploits
0
none known

Summary

Heap-based buffer overflow in wiretap/dct3trace.c in Wireshark 1.2.0 through 1.2.14 and 1.4.0 through 1.4.3 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long record in a Nokia DCT3 trace file.

Patch / fix

  • wireshark Debian 14, Debian 13, Debian 12 1.4.4-1

debian advisories DEBIAN-CVE-2011-0713

  • wireshark RHEL 6 1.2.15-1.el6_0.1
  • wireshark-gnome RHEL 6 1.2.15-1.el6_0.1

red hat advisories RHSA-2011:0369

  • wireshark openSUSE Tumbleweed 2.2.2-1.1

opensuse advisories openSUSE-SU-2024:10199-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2011-0713 updated cvss 4.4

Wireshark: heap-based buffer overflow when reading malformed Nokia DCT3 phone signalling traces

  • Red Hat Enterprise Linux Desktop (v. 6) wireshark 1.2.15-1.el6_0.1 Red Hat Enterprise Linux Desktop Optional (v. 6) wireshark 1.2.15-1.el6_0.1, wireshark-gnome 1.2.15-1.el6_0.1 Red Hat Enterprise Linux Server (v. 6) wireshark 1.2.15-1.el6_0.1 Red Hat Enterprise Linux Server Optional (v. 6) wireshark 1.2.15-1.el6_0.1, wireshark-gnome 1.2.15-1.el6_0.1 Red Hat Enterprise Linux Workstation (v. 6) wireshark 1.2.15-1.el6_0.1 Red Hat Enterprise Linux Workstation Optional (v. 6) wireshark 1.2.15-1.el6_0.1, wireshark-gnome 1.2.15-1.el6_0.1
    fixed: vendor fix RHSA-2011:0369
  • Red Hat Enterprise Linux 4 wireshark Red Hat Enterprise Linux 5 wireshark
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

3.48% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.