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Security Bulletin: IBM DataPower Gateway subject to a memory leak in TCP source port generation (CVE-2022-1012)

Description

## Summary IBM has addressed the CVE ## Vulnerability Details ** CVEID: **[CVE-2022-1012](<https://vulners.com/cve/CVE-2022-1012>) ** DESCRIPTION: **Linux Kernel could allow a remote attacker to obtain sensitive information, caused by a memory leak flaw in the TCP source port generation algorithm in the net/ipv4/tcp.c function. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service condition. CVSS Base score: 8.2 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/230055](<https://exchange.xforce.ibmcloud.com/vulnerabilities/230055>) for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H) ## Affected Products and Versions Affected Product(s)| Version(s) ---|--- IBM DataPower Gateway 10.5.0| 10.5.0.0 - 10.5.0.2 ## Remediation/Fixes Affected Product| Fixed in version| APAR ---|---|--- IBM DataPower Gateway 10.5.0| 10.5.0.3| [IT42604](<https://www.ibm.com/support/pages/apar/IT42604> "IT42604" ) ## Workarounds and Mitigations None ##


Affected Software


CPE Name Name Version
ibm datapower gateway 10.5.0

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