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CVE-2019-15297

MEDIUM

6.5

Description

res_pjsip_t38 in Sangoma Asterisk 15.x before 15.7.4 and 16.x before 16.5.1 allows an attacker to trigger a crash by sending a declined stream in a response to a T.38 re-invite initiated by Asterisk. The crash occurs because of a NULL session media object dereference.

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie9/9/2019

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

digium:asterisk

Faiblesses (CWE)

CWE-476

References

http://downloads.asterisk.org/pub/security/AST-2019-004.html(cve@mitre.org)

http://packetstormsecurity.com/files/154371/Asterisk-Project-Security-Advisory-AST-2019-004.html(cve@mitre.org)

http://packetstormsecurity.com/files/161671/Asterisk-Project-Security-Advisory-AST-2021-006.html(cve@mitre.org)

http://seclists.org/fulldisclosure/2021/Mar/5(cve@mitre.org)

http://downloads.asterisk.org/pub/security/AST-2019-004.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/154371/Asterisk-Project-Security-Advisory-AST-2019-004.html(af854a3a-2127-422b-91ae-364da2661108)

http://packetstormsecurity.com/files/161671/Asterisk-Project-Security-Advisory-AST-2021-006.html(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2021/Mar/5(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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