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CVE-2003-1113
The Session Initiation Protocol (SIP) implementation in IPTel SIP Express Router 0.8.9 and earlier allows remote attackers to cause a…
High7.5EPSS 5.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The Session Initiation Protocol (SIP) implementation in IPTel SIP Express Router 0.8.9 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted INVITE messages, as demonstrated by the OUSPG PROTOS c07-sip test suite.
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)
- 5.1% · top 7.6% 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
- n/a
Affected products
n/a
- affected n/a
References (6)
- http://www.ee.oulu.fi/research/ouspg/protos/testing/c07/sip/ (opens in a new tab)x_refsource_MISCx_transferred
- VU#528719 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- CA-2003-06 (opens in a new tab)third-party-advisoryx_refsource_CERTx_transferred
- 6904 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- http://www.iptel.org/ser/security/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- sip-invite(11379) (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-2003-1113)Record last updated .