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signalwire freeswitch vulnerabilities and exploits
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7.5
CVSSv3
CVE-2021-36513
An issue exists in function sofia_handle_sip_i_notify in sofia.c in SignalWire freeswitch prior to 1.10.6, may allow malicious users to view sensitive information due to an uninitialized value.
Signalwire Freeswitch
9.8
CVSSv3
CVE-2023-22741
Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification. In affected versions Sofia-SIP **lacks both message length and attributes length checks** when it handles STUN packets, leading to controllable heap-over-flow. For example, in stun_...
Signalwire Sofia-sip
7.5
CVSSv3
CVE-2023-32307
Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification. Referring to [GHSA-8599-x7rq-fr54](https://github.com/freeswitch/sofia-sip/security/advisories/GHSA-8599-x7rq-fr54), several other potential heap-over-flow and integer-overflow in s...
Signalwire Sofia-sip
Debian Debian Linux 10.0
7.5
CVSSv3
CVE-2022-31002
Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, an attacker can send a message with evil sdp to FreeSWITCH, which may cause a crash. This type of crash may be caused by a URL ending with `%`. Version 1.13.8 contains a pat...
Signalwire Sofia-sip
Debian Debian Linux 10.0
9.8
CVSSv3
CVE-2022-31003
Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, when parsing each line of a sdp message, `rest = record + 2` will access the memory behind `\0` and cause an out-of-bounds write. An attacker can send a message with evil sd...
Signalwire Sofia-sip
Debian Debian Linux 10.0
7.5
CVSSv3
CVE-2022-31001
Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, an attacker can send a message with evil sdp to FreeSWITCH, which may cause crash. This type of crash may be caused by `#define MATCH(s, m) (strncmp(s, m, n = sizeof(m) - 1)...
Signalwire Sofia-sip
Debian Debian Linux 10.0
Debian Debian Linux 11.0
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
NULL pointer dereference
CVE-2023-52689
CVE-2024-23803
client side
CVE-2023-52696
information disclosure
CVE-2024-35843
CVE-2024-27130
CVE-2023-52697
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