CVE-2010-0441
Asterisk Open Source 1.6.0.x before 1.6.0.22, 1.6.1.x before 1.6.1.14, and 1.6.2.x before 1.6.2.2, and Business Edition C.3 before C.3.3.2, allows remote attackers to cause a denial of service (daemon crash) via an SIP T.38 negotiation with an SDP FaxMaxDatagram field that is (1) missing, (2) modified to contain a negative number, or (3) modified to contain a large number.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:P- Weakness (CWE)
- CWE-20
- EPSS score
- 3.4% (89th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2010-0472)
- Published
- February 4, 2010
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2010-0472 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
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References
- http://downloads.asterisk.org/pub/security/AST-2010-001-1.6.0.diff(Patch)
- http://downloads.asterisk.org/pub/security/AST-2010-001-1.6.1.diff(Patch)
- http://downloads.asterisk.org/pub/security/AST-2010-001-1.6.2.diff
- http://downloads.asterisk.org/pub/security/AST-2010-001.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-March/037679.html
- http://secunia.com/advisories/38395(Vendor Advisory)
- http://secunia.com/advisories/39096
- http://securitytracker.com/id?1023532
- http://www.securityfocus.com/archive/1/509327/100/0/threaded
- http://www.securityfocus.com/bid/38047
- http://www.vupen.com/english/advisories/2010/0289(Vendor Advisory)
- https://issues.asterisk.org/view.php?id=16517
- https://issues.asterisk.org/view.php?id=16634
- https://issues.asterisk.org/view.php?id=16724
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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