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CVE-2018-14767
Published: Jul 31, 2018
Modified: Aug 5, 2024
PUBLISHED
Description
In 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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
DSA-4267
vendor-advisory
x_refsource_DEBIAN
[debian-lts-announce] 20180819 [SECURITY] [DLA 1471-1] kamailio security update
mailing-list
x_refsource_MLIST
https://skalatan.de/blog/advisory-hw-2018-05
x_refsource_MISC
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