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cve[email protected]CVE-2024-35190
HistoryMay 17, 2024 - 5:15 p.m.

CVE-2024-35190

2024-05-1717:15:07
CWE-303
web.nvd.nist.gov
26
asterisk
sip
vulnerability
fixed
versions

5.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

15.1%

Asterisk is an open source private branch exchange and telephony toolkit. After upgrade to 18.23.0, ALL unauthorized SIP requests are identified as PJSIP Endpoint of local asterisk server. This vulnerability is fixed in 18.23.1, 20.8.1, and 21.3.1.

VendorProductVersionCPE
asteriskasterisk21.3.0cpe:2.3:a:asterisk:asterisk:21.3.0:*:*:*:*:*:*:*
asteriskasterisk20.8.0cpe:2.3:a:asterisk:asterisk:20.8.0:*:*:*:*:*:*:*
asteriskasterisk18.23.0cpe:2.3:a:asterisk:asterisk:18.23.0:*:*:*:*:*:*:*

5.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

Low

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

15.1%