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Fencer Intel
high 7.8

CVE-2013-2487 json

epan/dissectors/packet-reload.c in the REsource LOcation And Discovery (aka RELOAD) dissector in Wireshark 1.8.x before 1.8.6 uses incorrec…

published 13y ago modified 4mo ago also EUVD-2013-2433

cvss
7.8
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.4%
EPSS 3.4% chance of exploitation in 30 days, percentile 88%
public exploits
0
none known

Summary

epan/dissectors/packet-reload.c in the REsource LOcation And Discovery (aka RELOAD) dissector in Wireshark 1.8.x before 1.8.6 uses incorrect integer data types, which allows remote attackers to cause a denial of service (infinite loop) via crafted integer values in a packet, related to the (1) dissect_icecandidates, (2) dissect_kinddata, (3) dissect_nodeid_list, (4) dissect_storeans, (5) dissect_storereq, (6) dissect_storeddataspecifier, (7) dissect_fetchreq, (8) dissect_findans, (9) dissect_diagnosticinfo, (10) dissect_diagnosticresponse, (11) dissect_reload_messagecontents, and (12) dissect_reload_message functions, a different vulnerability than CVE-2013-2486.

Patch / fix

  • wireshark Debian 14, Debian 13, Debian 12 1.8.6-1

debian advisories DEBIAN-CVE-2013-2487

  • wireshark openSUSE Tumbleweed 2.2.2-1.1

opensuse advisories openSUSE-SU-2024:10199-1

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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-2013-2487 updated cvss 4.3

wireshark: Infinite loop in the RELOAD dissector (wnpa-sec-2013-21, upstream bug 8364) [A different flaw than CVE-2013-2486]

  • Red Hat Enterprise Linux 5 wireshark Red Hat Enterprise Linux 6 wireshark, wireshark-gnome
    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

3.37% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 7.8 AV:N/AC:L/Au:N/C:N/I:N/A:C

Classification

Weakness

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.