Resource management error in ceph (Alpine package)



Published: 2019-10-08
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2019-10222
CWE-ID CWE-399
Exploitation vector Network
Public exploit N/A
Vulnerable software
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ceph (Alpine package)
Operating systems & Components / Operating system package or component

Vendor Alpine Linux Development Team

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Resource management error

EUVDB-ID: #VU20465

Risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2019-10222

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

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

The vulnerability exists due to failure in the RADOS gateway implementation when handing client disconnects. A remote authenticated attacker can abuse this error and perform denial of service attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

ceph (Alpine package): 14.2.1-r0 - 14.2.2-r1

External links

http://git.alpinelinux.org/aports/commit/?id=296bfafad9ccd8c577618c797685a106adb8f82e
http://git.alpinelinux.org/aports/commit/?id=d4b0d717cd724f077eb8b6eff1223ff01d10b6fc
http://git.alpinelinux.org/aports/commit/?id=bf2d3e866cdb33010369e75f4253e925d4c7c96f
http://git.alpinelinux.org/aports/commit/?id=0e7c9762c76cad2e17887f55f89fd6fdd5ffe68b


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user 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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