CVE-2018-14767

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Summary

CVECVE-2018-14767
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-07-31 06:29:00 UTC
Updated2018-10-04 21:29:00 UTC
DescriptionIn Kamailio before 5.0.7 and 5.1.x before 5.1.4, a crafted SIP message with a double "To" header and an empty "To" tag causes a segmentation fault and crash. The reason is missing input validation in the "build_res_buf_from_sip_req" core function. This could result in denial of service and potentially the execution of arbitrary code.

Risk And Classification

Problem Types: CWE-20

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Application Kamailio Kamailio All All All All
Application Kamailio Kamailio All All All All

References

ReferenceSourceLinkTags
Debian -- Security Information -- DSA-4267-1 kamailio DEBIAN www.debian.org Third Party Advisory
Advisory HW-2018-05 | skalatan.de MISC skalatan.de Exploit, Patch, Third Party Advisory
[SECURITY] [DLA 1471-1] kamailio security update MLIST lists.debian.org Mailing List, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 500272 Alpine Linux Security Update for kamailio
  • 504036 Alpine Linux Security Update for kamailio
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