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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-31007 Detail

Description

Improper Authentication vulnerability in Apache Software Foundation Apache Pulsar Broker allows a client to stay connected to a broker after authentication data expires if the client connected through the Pulsar Proxy when the broker is configured with authenticateOriginalAuthData=false or if a client connects directly to a broker with a specially crafted connect command when the broker is configured with authenticateOriginalAuthData=false. This issue affects Apache Pulsar: through 2.9.4, from 2.10.0 through 2.10.3, 2.11.0. 2.9 Pulsar Broker users should upgrade to at least 2.9.5. 2.10 Pulsar Broker users should upgrade to at least 2.10.4. 2.11 Pulsar Broker users should upgrade to at least 2.11.1. 3.0 Pulsar Broker users are unaffected. Any users running the Pulsar Broker for 2.8.* and earlier should upgrade to one of the above patched versions.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score
NIST: NVD
Base Score:  6.5 MEDIUM
Vector:  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Nist CVSS score does not match with CNA score
CNA:  Apache Software Foundation
Base Score:  0.0 NONE
Vector:  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:N

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://lists.apache.org/thread/qxn99xxyp0zv6jchjggn3soyo5gvqfxj Mailing List  Vendor Advisory 
https://lists.apache.org/thread/qxn99xxyp0zv6jchjggn3soyo5gvqfxj Mailing List  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-287 Improper Authentication Apache Software Foundation  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:apache:pulsar:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		Up to (excluding)
2.9.5
 cpe:2.3:a:apache:pulsar:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
2.10.0		Up to (including)
2.10.3
 cpe:2.3:a:apache:pulsar:2.11.0:-:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:apache:pulsar:2.11.0:candidate_1:*:*:*:*:*:*
   Show Matching CPE(s)
 cpe:2.3:a:apache:pulsar:2.11.0:candidate_5:*:*:*:*:*:*
   Show Matching CPE(s)

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-31007
NVD Published Date:
07/12/2023
NVD Last Modified:
11/21/2024
Source:
Apache Software Foundation