The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:1276 advisory.

  - golang.org/x/text: Panic in language.ParseAcceptLanguage while parsing -u- extension (CVE-2020-28851)

  - golang.org/x/text: Panic in language.ParseAcceptLanguage while processing bcp47 tag (CVE-2020-28852)

  - ulikunitz/xz: Infinite loop in readUvarint allows for denial of service (CVE-2021-29482)

  - golang: net: incorrect parsing of extraneous zero characters at the beginning of an IP address octet     (CVE-2021-29923)

  - gogo/protobuf: plugin/unmarshal/unmarshal.go lacks certain index validation (CVE-2021-3121)

  - golang: net/http/httputil: panic due to racy read of persistConn after handler panic (CVE-2021-36221)

  - nodejs-axios: Regular expression denial of service in trim function (CVE-2021-3749)

  - golang.org/x/crypto: empty plaintext packet causes panic (CVE-2021-43565)

  - envoy: Null pointer dereference when using JWT filter safe_regex match (CVE-2021-43824)

  - envoy: Use-after-free when response filters increase response data (CVE-2021-43825)

  - envoy: Use-after-free when tunneling TCP over HTTP (CVE-2021-43826)

  - envoy: Incorrect configuration handling allows mTLS session re-use without re-validation (CVE-2022-21654)

  - envoy: Incorrect handling of internal redirects to routes with a direct response entry (CVE-2022-21655)

  - envoy: Stack exhaustion when a cluster is deleted via Cluster Discovery Service (CVE-2022-23606)

  - istio: unauthenticated control plane denial of service attack (CVE-2022-23635)

  - istio: Unauthenticated control plane denial of service attack due to stack exhaustion (CVE-2022-24726)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Detections

Analytics

RHEL 8 : Red Hat OpenShift Service Mesh 2.0.9 (RHSA-2022:1276)

critical Nessus Plugin ID 159603

Version 1.8

Version 1.7

Version 1.6

Version 1.8 Nov 2, 2023, 2:21 PM CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:POC/RL:OF/RC:C". "CVSSv3 temporal vector" set to "CVSS:3.0/E:P/RL:O/RC:C") Exploit attributes ("Exploit available" set to "True". "Exploitability ease" changed from "No known exploits are available" to "Exploits are available") Plugin Feed: 202311021421
Version 1.7 Jan 23, 2023, 9:47 PM Logic Changes (Added support for repository relative URLs) Plugin Feed: 202301232147
Version 1.6 Dec 15, 2022, 5:58 PM Detection Plugin Feed: 202212151758