SB2023100327 - Axway API Portal update for third-party components

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Main Vulnerability Database SB2023100327

SB2023100327 - Axway API Portal update for third-party components

Published: October 3, 2023

Security Bulletin ID SB2023100327
Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Incorrect Regular Expression (CVE-ID: CVE-2022-31147)

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

The vulnerability exists due to improper input validation when processing untrusted input within a regular expression. A remote attacker can pass specially crafted data to the application and perform regular expression denial of service (ReDoS) attack.

Note, the vulnerability exists due to incomplete fix for #VU63477 (CVE-2021-43306).


2) Buffer overflow (CVE-ID: CVE-2023-29491)

The vulnerability allows a local user to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing malformed data in a terminfo database file. A local user can trigger memory corruption and execute arbitrary code on the target system.



Remediation

Install update from vendor's website.

References