CVE-2023-51437 Vulnerability Analysis & Exploit Details

CVE-2023-51437
Vulnerability Scoring

7.4
/10
Very High Risk

Highly exploitable, CVE-2023-51437 poses a critical security risk that could lead to severe breaches.

Attack Complexity Details

  • Attack Complexity: High
    Exploits require significant effort and special conditions.
  • Attack Vector: Network
    Vulnerability is exploitable over a network without physical access.
  • Privileges Required: None
    No privileges are required for exploitation.
  • Scope: Unchanged
    Exploit remains within the originally vulnerable component.
  • User Interaction: None
    No user interaction is necessary for exploitation.

CVE-2023-51437 Details

Status: Modified

Last updated: 🕣 21 Nov 2024, 08:38 UTC
Originally published on: 🕙 07 Feb 2024, 10:15 UTC

Time between publication and last update: 287 days

CVSS Release: version 3

CVSS3 Source

security@apache.org

CVSS3 Type

Secondary

CVSS3 Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CVE-2023-51437 Vulnerability Summary

CVE-2023-51437: Observable timing discrepancy vulnerability in Apache Pulsar SASL Authentication Provider can allow an attacker to forge a SASL Role Token that will pass signature verification. Users are recommended to upgrade to version 2.11.3, 3.0.2, or 3.1.1 which fixes the issue. Users should also consider updating the configured secret in the `saslJaasServerRoleTokenSignerSecretPath` file. Any component matching an above version running the SASL Authentication Provider is affected. That includes the Pulsar Broker, Proxy, Websocket Proxy, or Function Worker. 2.11 Pulsar users should upgrade to at least 2.11.3. 3.0 Pulsar users should upgrade to at least 3.0.2. 3.1 Pulsar users should upgrade to at least 3.1.1. Any users running Pulsar 2.8, 2.9, 2.10, and earlier should upgrade to one of the above patched versions. For additional details on this attack vector, please refer to https://codahale.com/a-lesson-in-timing-attacks/ .

Assessing the Risk of CVE-2023-51437

Access Complexity Graph

The exploitability of CVE-2023-51437 depends on two key factors: attack complexity (the level of effort required to execute an exploit) and privileges required (the access level an attacker needs).

Exploitability Analysis for CVE-2023-51437

CVE-2023-51437 presents a challenge to exploit due to its high attack complexity, but the absence of privilege requirements still makes it a viable target for skilled attackers. A thorough security review is advised.

Understanding AC and PR

A lower complexity and fewer privilege requirements make exploitation easier. Security teams should evaluate these aspects to determine the urgency of mitigation strategies, such as patch management and access control policies.

Attack Complexity (AC) measures the difficulty in executing an exploit. A high AC means that specific conditions must be met, making an attack more challenging, while a low AC means the vulnerability can be exploited with minimal effort.

Privileges Required (PR) determine the level of system access necessary for an attack. Vulnerabilities requiring no privileges are more accessible to attackers, whereas high privilege requirements limit exploitation to authorized users with elevated access.

CVSS Score Breakdown Chart

Above is the CVSS Sub-score Breakdown for CVE-2023-51437, illustrating how Base, Impact, and Exploitability factors combine to form the overall severity rating. A higher sub-score typically indicates a more severe or easier-to-exploit vulnerability.

CIA Impact Analysis

Below is the Impact Analysis for CVE-2023-51437, showing how Confidentiality, Integrity, and Availability might be affected if the vulnerability is exploited. Higher values usually signal greater potential damage.

  • Confidentiality: High
    Exploiting CVE-2023-51437 can result in unauthorized access to sensitive data, severely compromising data privacy.
  • Integrity: High
    CVE-2023-51437 could allow unauthorized modifications to data, potentially affecting system reliability and trust.
  • Availability: None
    CVE-2023-51437 does not impact system availability.

Exploit Prediction Scoring System (EPSS)

The EPSS score estimates the probability that this vulnerability will be exploited in the near future.

EPSS Score: 0.087% (probability of exploit)

EPSS Percentile: 39.91% (lower percentile = lower relative risk)
This vulnerability is less risky than approximately 60.09% of others.

CVE-2023-51437 References

External References

CWE Common Weakness Enumeration

CWE-203

CAPEC Common Attack Pattern Enumeration and Classification

  • Black Box Reverse Engineering CAPEC-189 An adversary discovers the structure, function, and composition of a type of computer software through black box analysis techniques. 'Black Box' methods involve interacting with the software indirectly, in the absence of direct access to the executable object. Such analysis typically involves interacting with the software at the boundaries of where the software interfaces with a larger execution environment, such as input-output vectors, libraries, or APIs. Black Box Reverse Engineering also refers to gathering physical side effects of a hardware device, such as electromagnetic radiation or sounds.

Vulnerable Configurations

  • cpe:2.3:a:apache:pulsar:1.14:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.14:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.15:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.15:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.15.1:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.15.1:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.15.2:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.15.2:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.15.3:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.15.3:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.15.4:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.15.4:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.15.5:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.15.5:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.15.6:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.15.6:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.15.7:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.15.7:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.16:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.16:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.16.1:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.16.1:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.16.2:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.16.2:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.16.3:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.16.3:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.16.4:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.16.4:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.16.5:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.16.5:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.17:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.17:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.17.1:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.17.1:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.17.2:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.17.2:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.17.3:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.17.3:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.17.4:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.17.4:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.17.5:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.17.5:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.18:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.18:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.19.0:incubating:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.19.0:incubating:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.20.0:incubating:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.20.0:incubating:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.21.0:incubating:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.21.0:incubating:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.22.0:incubating:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.22.0:incubating:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:1.22.1:incubating:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:1.22.1:incubating:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.0.0:rc1-incubating:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.0.0:rc1-incubating:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.0.1:incubating:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.0.1:incubating:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.1.0:incubating:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.1.0:incubating:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.1.1:incubating:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.1.1:incubating:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.2.0:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.2.0:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.2.1:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.2.1:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.3.0:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.3.0:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.3.1:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.3.1:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.3.2:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.3.2:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.4.0:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.4.1:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.4.1:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.4.2:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.4.2:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.5.0:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.5.0:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.5.1:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.5.1:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.5.2:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.5.2:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.6.0:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.6.0:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.6.1:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.6.2:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.6.2:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.6.3:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.6.3:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.6.3:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.6.3:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.6.3:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.6.3:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.6.3:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.6.3:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.6.4:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.6.4:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.6.4:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.6.4:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.0:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.0:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.0:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.0:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.0:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.0:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.0:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.0:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.1:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.1:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.1:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.1:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.1:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.1:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.2:*:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.2:*:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.2:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.2:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.2:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.2:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.3:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.3:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.3:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.3:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.3:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.3:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.4:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.4:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.4:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.4:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.4:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.4:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.5:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.5:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.7.5:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.7.5:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.0:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.0:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.0:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.0:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.0:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.0:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.0:candidate_3:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.0:candidate_3:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.1:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.1:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.1:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.1:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.1:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.1:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.1:candidate_3:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.1:candidate_3:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.2:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.2:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.2:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.2:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.2:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.2:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.3:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.3:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.3:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.3:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.3:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.3:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.3:candidate_3:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.3:candidate_3:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.3:candidate_4:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.3:candidate_4:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.4:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.4:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.8.4:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.8.4:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.0:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.0:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.0:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.0:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.0:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.0:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.0:candidate_3:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.0:candidate_3:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.0:candidate_4:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.0:candidate_4:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.1:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.1:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.1:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.1:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.1:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.1:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.2:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.2:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.2:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.2:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.2:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.2:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.2:candidate_3:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.2:candidate_3:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.2:candidate_4:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.2:candidate_4:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.3:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.3:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.3:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.3:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.9.3:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.9.3:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.0:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.0:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.0:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.0:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.0:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.0:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.0:candidate_3:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.0:candidate_3:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.0:candidate_4:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.0:candidate_4:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.0:candidate_5:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.0:candidate_5:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.1:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.1:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.1:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.1:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.2:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.2:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.2:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.2:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.2:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.2:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.2:candidate_3:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.2:candidate_3:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.3:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.3:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.3:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.3:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.4:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.4:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.4:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.4:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.4:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.4:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.4:candidate_3:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.4:candidate_3:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.4:candidate_4:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.4:candidate_4:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.10.5:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.10.5:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.11.0:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.11.0:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.11.0:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.11.0:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.11.0:candidate_5:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.11.0:candidate_5:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.11.1:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.11.1:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.11.1:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.11.1:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.11.2:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.11.2:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:2.11.2:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:2.11.2:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:3.0.0:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:3.0.0:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:3.0.0:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:3.0.0:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:3.0.0:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:3.0.0:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:3.0.0:candidate_3:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:3.0.0:candidate_3:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:3.0.0:candidate_4:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:3.0.0:candidate_4:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:3.0.1:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:3.0.1:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:3.0.1:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:3.0.1:candidate_1:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:3.0.1:candidate_2:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:3.0.1:candidate_2:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:3.1.0:-:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:3.1.0:-:*:*:*:*:*:*
  • cpe:2.3:a:apache:pulsar:3.1.0:candidate_1:*:*:*:*:*:*
    cpe:2.3:a:apache:pulsar:3.1.0:candidate_1:*:*:*:*:*:*

Protect Your Infrastructure against CVE-2023-51437: Combat Critical CVE Threats

Stay updated with real-time CVE vulnerabilities and take action to secure your systems. Enhance your cybersecurity posture with the latest threat intelligence and mitigation techniques. Develop the skills necessary to defend against CVEs and secure critical infrastructures. Join the top cybersecurity professionals safeguarding today's infrastructures.

Other 5 Recently Published CVEs Vulnerabilities

  • CVE-2025-26205 – Lua 5.4.7, when the debug library is used, has a out-of-bounds read and segmentation violation in mainpositionTV in ltable.c. NOTE: this is dispute...
  • CVE-2025-26204 – Lua 5.4.7, when the debug library is used, has a out-of-bounds read and segmentation violation in equalkey in ltable.c. NOTE: this is disputed beca...
  • CVE-2025-2129 – A vulnerability was found in Mage AI 0.9.75. It has been classified as problematic. This affects an unknown part. The manipulation leads to insecur...
  • CVE-2025-2127 – A vulnerability was found in JoomlaUX JUX Real Estate 3.4.0 on Joomla. It has been classified as problematic. Affected is an unknown function of th...
  • CVE-2025-2126 – A vulnerability was found in JoomlaUX JUX Real Estate 3.4.0 on Joomla and classified as critical. This issue affects some unknown processing of the...