CVE-2012-1183
Stack-based buffer overflow in the milliwatt_generate function in the Miliwatt application in Asterisk 1.4.x before 1.4.44, 1.6.x before…
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Stack-based buffer overflow in the milliwatt_generate function in the Miliwatt application in Asterisk 1.4.x before 1.4.44, 1.6.x before 1.6.2.23, 1.8.x before 1.8.10.1, and 10.x before 10.2.1, when the o option is used and the internal_timing option is off, allows remote attackers to cause a denial of service (application crash) via a large number of samples in an audio packet.
Timeline
ID reserved
By redhat
- 7 months later
· 7 months later
Published
- 12 years later
· 12 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 3.7% · top 10% of all CVEs (8 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Weakness
Affected products
n/a
- affected n/a
References (13)
- DSA-2460 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- [oss-security] 20120316 Re: CVE Request -- Asterisk: AST-2012-002 and AST-2012-003 flaws (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://downloads.asterisk.org/pub/security/AST-2012-002.pdf (opens in a new tab)x_refsource_CONFIRMx_transferred
- 20120315 AST-2012-002: Remote Crash Vulnerability in Milliwatt Application (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 80125 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 52523 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 48941 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://www.asterisk.org/node/51797 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 48417 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- asterisk-milliwattgenerate-dos(74082) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- [oss-security] 20120316 CVE Request -- Asterisk: AST-2012-002 and AST-2012-003 flaws (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://downloads.asterisk.org/pub/security/AST-2012-002-1.8.diff (opens in a new tab)x_refsource_CONFIRMx_transferred
- 1026812 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2012-1183)Record last updated .