{"cve":"CVE-2007-2488","nvd":{"published":"2007-05-07T19:19:00.000","modified":"2026-06-16T22:39:42.307","status":"Modified","description":"The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information (memory contents) or cause a denial of service (application crash), by sending a frame that lacks a 0 byte.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://ftp.digium.com/pub/asa/ASA-2007-013.pdf","http://osvdb.org/35769","http://secunia.com/advisories/25134","http://secunia.com/advisories/25582","http://www.debian.org/security/2007/dsa-1358"],"products":["asterisk:asterisk"],"source":"nvd","synced_at":"2026-10-19T19:46:28.846926071+00:00"},"epss":{"cve":"CVE-2007-2488","score":0.04323,"percentile":0.9118,"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."]}