Anolis OS update for wireshark



Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2024-2955
CWE-ID CWE-20
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Anolis OS
Operating systems & Components / Operating system

wireshark-doc
Operating systems & Components / Operating system package or component

wireshark-devel
Operating systems & Components / Operating system package or component

wireshark-cli
Operating systems & Components / Operating system package or component

wireshark
Operating systems & Components / Operating system package or component

Vendor OpenAnolis

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Input validation error

EUVDB-ID: #VU87879

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-2955

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input within the T.38 dissector. A remote attacker can send specially crafted traffic and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 23

wireshark-doc: before 4.0.15-1

wireshark-devel: before 4.0.15-1

wireshark-cli: before 4.0.15-1

wireshark: before 4.0.15-1

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2024:0826


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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