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CVE-2007-1306
Asterisk 1.4 before 1.4.1 and 1.2 before 1.2.16 allows remote attackers to cause a denial of service (crash) by sending a Session…
High7.8EPSS 20.9%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Asterisk 1.4 before 1.4.1 and 1.2 before 1.2.16 allows remote attackers to cause a denial of service (crash) by sending a Session Initiation Protocol (SIP) packet without a URI and SIP-version header, which results in a NULL pointer dereference.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.8 | AV:N/AC:L/Au:N/C:N/I:N/A:C |
- EPSS (exploitation in 30 days)
- 20.9% · top 2.4% of all CVEs (2 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (15)
- ADV-2007-0830 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 22838 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 33888 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 24578 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://asterisk.org/node/48319 (opens in a new tab)x_refsource_CONFIRMx_transferred
- SUSE-SA:2007:034 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- http://labs.musecurity.com/advisories/MU-200703-01.txt (opens in a new tab)x_refsource_MISCx_transferred
- http://asterisk.org/node/48320 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 24380 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- asterisk-sip-channeldriver-dos(32830) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- GLSA-200703-14 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- 25582 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 1017723 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- VU#228032 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
- DSA-1358 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_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)
Record last updated .