Vulnerability-Lookup

SUSE-SU-2019:2935-1

Vulnerability from csaf_suse - Published: 2019-11-08 12:18 - Updated: 2019-11-08 12:18

Summary

Security update for apache2-mod_auth_openidc

Severity

Important

Notes

Title of the patch: Security update for apache2-mod_auth_openidc

Description of the patch: This update for apache2-mod_auth_openidc fixes the following issues: - CVE-2019-14857: Fixed an open redirect issue that exists in URLs with trailing slashes (bsc#1153666).

Patchnames: SUSE-2019-2935,SUSE-SLE-SERVER-12-SP4-2019-2935

CVE-2019-14857

7.3 (High)


                
                  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected products

Recommended 8 products

Product	Version	Remediation
Unresolved product id: SUSE Linux Enterprise Server 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.x86_64	—	Vendor Fix

Threats

Impact important

References

8 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/s…	self
https://www.suse.com/support/update/announcement/…	self
https://lists.suse.com/pipermail/sle-security-upd…	self
https://bugzilla.suse.com/1153666	self
https://www.suse.com/security/cve/CVE-2019-14857/	self
https://www.suse.com/security/cve/CVE-2019-14857	external
https://bugzilla.suse.com/1153666	external

JSON

To clipboard

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  },
  "vulnerabilities": [
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      "cve": "CVE-2019-14857",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2019-14857"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A flaw was found in mod_auth_openidc before version 2.4.0.1. An open redirect issue exists in URLs with trailing slashes similar to CVE-2019-3877 in mod_auth_mellon.",
          "title": "CVE description"
        }
      ],
      "product_status": {
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          "SUSE Linux Enterprise Server 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.s390x",
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        {
          "category": "external",
          "summary": "SUSE Bug 1153666 for CVE-2019-14857",
          "url": "https://bugzilla.suse.com/1153666"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Server 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.aarch64",
            "SUSE Linux Enterprise Server 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.ppc64le",
            "SUSE Linux Enterprise Server 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.s390x",
            "SUSE Linux Enterprise Server 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.x86_64",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.aarch64",
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            "SUSE Linux Enterprise Server for SAP Applications 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.x86_64"
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      ],
      "scores": [
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          "cvss_v3": {
            "baseScore": 7.3,
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            "version": "3.0"
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            "SUSE Linux Enterprise Server for SAP Applications 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.s390x",
            "SUSE Linux Enterprise Server for SAP Applications 12 SP4:apache2-mod_auth_openidc-2.4.0-3.7.1.x86_64"
          ]
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      ],
      "threats": [
        {
          "category": "impact",
          "date": "2019-11-08T12:18:01Z",
          "details": "important"
        }
      ],
      "title": "CVE-2019-14857"
    }
  ]
}

CVE-2019-14857 (GCVE-0-2019-14857)

Vulnerability from cvelistv5 – Published: 2019-11-26 11:56 – Updated: 2024-08-05 00:26

Summary

A flaw was found in mod_auth_openidc before version 2.4.0.1. An open redirect issue exists in URLs with trailing slashes similar to CVE-2019-3877 in mod_auth_mellon.

Severity

5.8 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

CWE

CWE-601

Assigner

redhat redhat root

References

6 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_MISC
https://github.com/zmartzone/mod_auth_openidc/com…	x_refsource_CONFIRM
https://github.com/zmartzone/mod_auth_openidc/com…	x_refsource_CONFIRM
https://github.com/zmartzone/mod_auth_openidc/pull/451	x_refsource_CONFIRM
https://groups.google.com/forum/#%21topic/mod_aut…	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
[UNKNOWN]	mod_auth_openidc	Affected: 2.4.0.1

Show details on NVD website

JSON

To clipboard

{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T00:26:39.151Z",
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          },
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          },
          {
            "name": "[debian-lts-announce] 20200729 [SECURITY] [DLA 2298-1] libapache2-mod-auth-openidc security update",
            "tags": [
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              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00028.html"
          }
        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
        {
          "product": "mod_auth_openidc",
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      ],
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        {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N",
            "version": "3.0"
          }
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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

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.