CVE-2022-33683
Description
Apache Pulsar Brokers and Proxies create an internal Pulsar Admin Client that does not verify peer TLS certificates, even when tlsAllowInsecureConnection is disabled via configuration. The Pulsar Admin Client's intra-cluster and geo-replication HTTPS connections are vulnerable to man in the middle attacks, which could leak authentication data, configuration data, and any other data sent by these clients. An attacker can only take advantage of this vulnerability by taking control of a machine 'between' the client and the server. The attacker must then actively manipulate traffic to perform the attack. This issue affects Apache Pulsar Broker and Proxy versions 2.7.0 to 2.7.4; 2.8.0 to 2.8.3; 2.9.0 to 2.9.2; 2.10.0; 2.6.4 and earlier.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
org.apache.pulsar:pulsar-brokerMaven | < 2.7.5 | 2.7.5 |
org.apache.pulsar:pulsar-proxyMaven | < 2.7.5 | 2.7.5 |
org.apache.pulsar:pulsar-brokerMaven | >= 2.8.0, < 2.8.4 | 2.8.4 |
org.apache.pulsar:pulsar-proxyMaven | >= 2.8.0, < 2.8.4 | 2.8.4 |
org.apache.pulsar:pulsar-brokerMaven | >= 2.9.0, < 2.9.3 | 2.9.3 |
org.apache.pulsar:pulsar-proxyMaven | >= 2.9.0, < 2.9.3 | 2.9.3 |
org.apache.pulsar:pulsar-brokerMaven | >= 2.10.0, < 2.10.1 | 2.10.1 |
org.apache.pulsar:pulsar-proxyMaven | >= 2.10.0, < 2.10.1 | 2.10.1 |
Affected products
3- ghsa-coords2 versions
< 2.7.5+ 1 more
- (no CPE)range: < 2.7.5
- (no CPE)range: < 2.7.5
Patches
Vulnerability mechanics
References
3- github.com/advisories/GHSA-j3qw-g67q-7m64ghsaADVISORY
- lists.apache.org/thread/42v5rsxj36r3nhfxhmhb2x12r5jmvx3xnvdMailing ListVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2022-33683ghsaADVISORY
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