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CVE-2007-3764
The Skinny channel driver (chan_skinny) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW…
Medium5.0EPSS 31.5%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The Skinny channel driver (chan_skinny) in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service (crash) via a certain data length value in a crafted packet, which results in an "overly large memcpy."
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium5.0 | AV:N/AC:L/Au:N/C:N/I:N/A:P |
- EPSS (exploitation in 30 days)
- 31.5% · top 1.7% 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: Medium 5.0.
Weakness
- n/a
Affected products
n/a
- affected n/a
References (11)
- 26099 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 24950 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 1018407 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- GLSA-200802-11 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- 29051 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://bugs.gentoo.org/show_bug.cgi?id=185713 (opens in a new tab)x_refsource_CONFIRMx_transferred
- asterisk-skinny-driver-dos(35478) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- ADV-2007-2563 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- http://ftp.digium.com/pub/asa/ASA-2007-016.pdf (opens in a new tab)x_refsource_CONFIRMx_transferred
- DSA-1358 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- SUSE-SR:2007:015 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_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 .