Vulnerability-Lookup

GHSA-RJM7-96C8-22JG

Vulnerability from github – Published: 2023-10-13 00:30 – Updated: 2024-04-04 08:37

Details

If the SIP ALG is configured and a device receives a specifically malformed SIP packet, the device prevents this packet from being forwarded, but any subsequently received retransmissions of the same packet are forwarded as if they were valid.

This issue affects Juniper Networks Junos OS on SRX Series and MX Series:

20.4 versions prior to 20.4R3-S5;
21.1 versions prior to 21.1R3-S4;
21.2 versions prior to 21.2R3-S4;
21.3 versions prior to 21.3R3-S3;
21.4 versions prior to 21.4R3-S2;
22.1 versions prior to 22.1R2-S2, 22.1R3;
22.2 versions prior to 22.2R2-S1, 22.2R3;
22.3 versions prior to 22.3R1-S2, 22.3R2.

This issue doesn't not affected releases prior to 20.4R1.

Severity

5.8 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2023-44198"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-754"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-10-13T00:15:12Z",
    "severity": "HIGH"
  },
  "details": "\nAn Improper Check for Unusual or Exceptional Conditions vulnerability in the SIP ALG of Juniper Networks Junos OS on SRX Series and MX Series allows an unauthenticated network-based attacker to cause an integrity impact in connected networks.\n\nIf the SIP ALG is configured and a device receives a specifically malformed SIP packet, the device prevents this packet from being forwarded, but any subsequently received retransmissions of the same packet are forwarded as if they were valid.\n\nThis issue affects Juniper Networks Junos OS on SRX Series and MX Series:\n\n\n\n  *  20.4 versions prior to 20.4R3-S5;\n  *  21.1 versions prior to 21.1R3-S4;\n  *  21.2 versions prior to 21.2R3-S4;\n  *  21.3 versions prior to 21.3R3-S3;\n  *  21.4 versions prior to 21.4R3-S2;\n  *  22.1 versions prior to 22.1R2-S2, 22.1R3;\n  *  22.2 versions prior to 22.2R2-S1, 22.2R3;\n  *  22.3 versions prior to 22.3R1-S2, 22.3R2.\n\n\n\n\nThis issue doesn\u0027t not affected releases prior to 20.4R1.\n\n\n\n",
  "id": "GHSA-rjm7-96c8-22jg",
  "modified": "2024-04-04T08:37:08Z",
  "published": "2023-10-13T00:30:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-44198"
    },
    {
      "type": "WEB",
      "url": "https://supportportal.juniper.net/JSA73164"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-44198 (GCVE-0-2023-44198)

Vulnerability from cvelistv5 – Published: 2023-10-12 23:05 – Updated: 2024-09-18 14:41

Title

Junos OS: SRX Series and MX Series: SIP ALG doesn't drop specifically malformed retransmitted SIP packets

Summary

An Improper Check for Unusual or Exceptional Conditions vulnerability in the SIP ALG of Juniper Networks Junos OS on SRX Series and MX Series allows an unauthenticated network-based attacker to cause an integrity impact in connected networks. If the SIP ALG is configured and a device receives a specifically malformed SIP packet, the device prevents this packet from being forwarded, but any subsequently received retransmissions of the same packet are forwarded as if they were valid. This issue affects Juniper Networks Junos OS on SRX Series and MX Series: * 20.4 versions prior to 20.4R3-S5; * 21.1 versions prior to 21.1R3-S4; * 21.2 versions prior to 21.2R3-S4; * 21.3 versions prior to 21.3R3-S3; * 21.4 versions prior to 21.4R3-S2; * 22.1 versions prior to 22.1R2-S2, 22.1R3; * 22.2 versions prior to 22.2R2-S1, 22.2R3; * 22.3 versions prior to 22.3R1-S2, 22.3R2. This issue doesn't not affected releases prior to 20.4R1.

Severity

5.8 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-18 14:36 UTC

CWE

CWE-754 - Improper Check for Unusual or Exceptional Conditions

Assigner

juniper mitre root

References

1 reference

URL	Tags
https://supportportal.juniper.net/JSA73164	vendor-advisory

Impacted products

2 products

Vendor	Product	Version
Juniper Networks	Junos OS	Affected: 20.4 , < 20.4R3-S5 (semver) Affected: 21.1 , < 21.1R3-S4 (semver) Affected: 21.2 , < 21.2R3-S4 (semver) Affected: 21.3 , < 21.3R3-S3 (semver) Affected: 21.4 , < 21.4R3-S2 (semver) Affected: 22.1 , < 22.1R2-S2, 22.1R3 (semver) Affected: 22.2 , < 22.2R2-S1, 22.2R3 (semver) Affected: 22.3 , < 22.3R1-S2, 22.3R2 (semver) Affected: 0 , < 20.4R1 (semver)
juniper_networks	junos_os	Affected: 20.4 , < 20.4r3-s5 (semver) Affected: 21.1 , < 21.1r3-s4 (semver) Affected: 21.2 , < 21.2r3-s4 (semver) Affected: 21.3 , < 21.3r3-s3 (semver) Affected: 21.4 , < 21.4r3-s2 (semver) Affected: 22.1 , < 22.1r2-s2,22.1r3 (semver) Affected: 22.2 , < 22.2r2-s122.2r3 (semver) Affected: 22.3 , < 22.3r1-s2.22.3r2 (semver) Affected: 0 , < 20.4r1 (semver) cpe:2.3:o:juniper_networks:junos_os::::::::

Date Public

2023-10-11 16:00

Show details on NVD website

JSON

To clipboard

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              "value": "\n\n\u003cp\u003eTo be affected the SIP ALG needs to be enabled, either implicitly / by default or by way of configuration. Please verify on SRX, and MX with SPC3 with:\u003c/p\u003e\u003ccode\u003euser@host\u0026gt; show security alg status | match sip\u003c/code\u003e\u003cbr\u003e\u003ccode\u003eSIP : Enabled\u003c/code\u003e\u003cbr\u003e\u003cp\u003ePlease verify on MX whether the following is configured:\u003c/p\u003e\u003ccode\u003e[ services ... rule \u0026lt;rule-name\u0026gt; (term \u0026lt;term-name\u0026gt; ) from/match application/application-set \u0026lt;name\u0026gt; ]\u003c/code\u003e\u003cbr\u003e\u003cp\u003ewhere either\u003c/p\u003e\u003ccode\u003ea. name = junos-sip or\u003c/code\u003e\u003cbr\u003e\u003cp\u003ean application or application-set refers to SIP:\u003c/p\u003e\u003ccode\u003eb. [ applications application \u0026lt;name\u0026gt; application-protocol sip ] or\u003c/code\u003e\u003cbr\u003e\u003ccode\u003ec. [ applications application-set \u0026lt;name\u0026gt; application junos-sip ]\u003c/code\u003e\n\n"
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

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