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[email protected]NVD:CVE-2022-31002

HistoryMay 31, 2022 - 7:15 p.m.

CVE-2022-31002

2022-05-3119:15:07

CWE-125

[email protected]

web.nvd.nist.gov

sofia-sip

freeswitch

dos

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.004

Percentile

74.1%

JSON

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 patch for this issue.

Affected configurations

Nvd

Node

signalwiresofia-sipRange<1.13.8

Node

debiandebian_linuxMatch10.0

VendorProductVersionCPE
signalwiresofia-sip*cpe:2.3:a:signalwire:sofia-sip:*:*:*:*:*:*:*:*
debiandebian_linux10.0cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*