{"cve":"CVE-2013-4074","nvd":{"published":"2013-06-09T21:55:01.397","modified":"2026-06-16T23:56:34.580","status":"Modified","description":"The dissect_capwap_data function in epan/dissectors/packet-capwap.c in the CAPWAP dissector in Wireshark 1.6.x before 1.6.16 and 1.8.x before 1.8.8 incorrectly uses a -1 data value to represent an error condition, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-189"],"references":["http://anonsvn.wireshark.org/viewvc/trunk/epan/dissectors/packet-capwap.c?r1=43716&r2=43715&pathrev=43716","http://anonsvn.wireshark.org/viewvc?view=revision&revision=43716","http://lists.opensuse.org/opensuse-updates/2013-06/msg00194.html","http://lists.opensuse.org/opensuse-updates/2013-06/msg00196.html","http://osvdb.org/show/osvdb/94091"],"products":["debian:debian_linux","opensuse:opensuse","wireshark:wireshark"],"source":"nvd","synced_at":"2026-10-19T20:29:16.037019470+00:00"},"epss":{"cve":"CVE-2013-4074","score":0.60643,"percentile":0.99146,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}