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CVE-2012-1184
Stack-based buffer overflow in the ast_parse_digest function in main/utils.c in Asterisk 1.8.x before 1.8.10.1 and 10.x before 10.2.1…
High7.5EPSS 16.4%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Stack-based buffer overflow in the ast_parse_digest function in main/utils.c in Asterisk 1.8.x before 1.8.10.1 and 10.x before 10.2.1 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in an HTTP Digest Authentication header.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 16.4% · top 3.0% of all CVEs (3 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Weakness
Affected products
n/a
- affected n/a
References (9)
- [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-2012-003.pdf (opens in a new tab)x_refsource_CONFIRMx_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
- [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-2012-003-1.8.diff (opens in a new tab)x_refsource_CONFIRMx_transferred
- 80126 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 1026813 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- asterisk-astparsedigest-bo(74083) (opens in a new tab)vdb-entryx_refsource_XFx_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)
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[](https://trackcve.app/cve/CVE-2012-1184)Record last updated .