CVE-2010-0441
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network without logging in. Limited direct impact.
- Exploit odds
- 3.4% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 3.4% in the next 30 days (EPSS).
- Severity: 5.0 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 3.4% · EPSS, next 30 days
- Weakness
- CWE-20 · Improper input validation
- Record status
- Modified
Affected
- Asterisk 1.6.0
- Asterisk 1.6.0.1
- Asterisk 1.6.0.2
- Asterisk 1.6.0.3
- Asterisk 1.6.0.5
- Asterisk 1.6.0.6
- Asterisk 1.6.0.7
- Asterisk 1.6.0.8
Attack profile CVSS 2.0 · 5.0
- Attack vector
- Network
- Complexity
- Low
- Authentication
- None
- Confidentiality
- None
- Integrity
- None
- Availability
- Partial
Raw vector
AV:N/AC:L/Au:N/C:N/I:N/A:P
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2010-0441.md and follow it. Check whether this project is affected by CVE-2010-0441. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://downloads.asterisk.org/pub/security/AST-2010-001-1.6.0.diff
- http://downloads.asterisk.org/pub/security/AST-2010-001-1.6.1.diff
- http://secunia.com/advisories/38395
- http://www.vupen.com/english/advisories/2010/0289
- http://downloads.asterisk.org/pub/security/AST-2010-001-1.6.0.diff
- http://downloads.asterisk.org/pub/security/AST-2010-001-1.6.1.diff
- http://secunia.com/advisories/38395
- http://www.vupen.com/english/advisories/2010/0289
References
- http://downloads.asterisk.org/pub/security/AST-2010-001-1.6.0.diff
- http://downloads.asterisk.org/pub/security/AST-2010-001-1.6.1.diff
- 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
- 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
- https://issues.asterisk.org/view.php?id=16517
- https://issues.asterisk.org/view.php?id=16634
- https://issues.asterisk.org/view.php?id=16724
- http://downloads.asterisk.org/pub/security/AST-2010-001-1.6.0.diff
- http://downloads.asterisk.org/pub/security/AST-2010-001-1.6.1.diff
- 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
- 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