Vulnerability-Lookup

CNVD-2015-00154

Vulnerability from cnvd - Published: 2015-01-09

Title

Strongswan IKEv2 Payloads远程拒绝服务漏洞

Description

strongSwan是一个完整的2.4和2.6的Linux内核下的IPsec和IKEv1的实现。它也完全支持新的IKEv2协议的Linux2.6内核。 Strongswan IKEv2 Payloads存在远程拒绝服务漏洞，攻击者可能会利用此漏洞使应用程序崩溃，拒绝服务合法用户。

Severity

中

Patch Name

Strongswan IKEv2 Payloads远程拒绝服务漏洞的补丁

Patch Description

strongSwan是一个完整的2.4和2.6的Linux内核下的IPsec和IKEv1的实现。它也完全支持新的IKEv2协议的Linux2.6内核。Strongswan IKEv2 Payloads存在远程拒绝服务漏洞，攻击者可能会利用此漏洞使应用程序崩溃，拒绝服务合法用户。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

用户可联系供应商获得补丁信息： http://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html

Reference

http://www.securityfocus.com/bid/71894

Impacted products

Name
Strongswan Strongswan 5.1.2

Show details on source website

JSON

To clipboard

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    "bid": {
      "bidNumber": "71894"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2014-9221"
    }
  },
  "description": "strongSwan\u662f\u4e00\u4e2a\u5b8c\u6574\u76842.4\u548c2.6\u7684Linux\u5185\u6838\u4e0b\u7684IPsec\u548cIKEv1\u7684\u5b9e\u73b0\u3002\u5b83\u4e5f\u5b8c\u5168\u652f\u6301\u65b0\u7684IKEv2\u534f\u8bae\u7684Linux2.6\u5185\u6838\u3002 \r\n\r\nStrongswan IKEv2 Payloads\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u5229\u7528\u6b64\u6f0f\u6d1e\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff0c\u62d2\u7edd\u670d\u52a1\u5408\u6cd5\u7528\u6237\u3002",
  "discovererName": "Mike Daskalakis",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttp://strongswan.org/blog/2015/01/05/strongswan-5.2.2-released.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-00154",
  "openTime": "2015-01-09",
  "patchDescription": "strongSwan\u662f\u4e00\u4e2a\u5b8c\u6574\u76842.4\u548c2.6\u7684Linux\u5185\u6838\u4e0b\u7684IPsec\u548cIKEv1\u7684\u5b9e\u73b0\u3002\u5b83\u4e5f\u5b8c\u5168\u652f\u6301\u65b0\u7684IKEv2\u534f\u8bae\u7684Linux2.6\u5185\u6838\u3002Strongswan IKEv2 Payloads\u5b58\u5728\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u80fd\u4f1a\u5229\u7528\u6b64\u6f0f\u6d1e\u4f7f\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff0c\u62d2\u7edd\u670d\u52a1\u5408\u6cd5\u7528\u6237\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Strongswan IKEv2 Payloads\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Strongswan Strongswan 5.1.2"
  },
  "referenceLink": "http://www.securityfocus.com/bid/71894",
  "serverity": "\u4e2d",
  "submitTime": "2015-01-08",
  "title": "Strongswan IKEv2 Payloads\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2014-9221 (GCVE-0-2014-9221)

Vulnerability from cvelistv5 – Published: 2015-01-07 19:00 – Updated: 2024-08-06 13:40

Summary

strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service (invalid pointer dereference) via a crafted IKEv2 Key Exchange (KE) message with Diffie-Hellman (DH) group 1025.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

11 references

URL	Tags
http://secunia.com/advisories/62095	third-party-advisoryx_refsource_SECUNIA
http://strongswan.org/blog/2015/01/05/strongswan-…	x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2450-1	vendor-advisoryx_refsource_UBUNTU
http://www.debian.org/security/2015/dsa-3118	vendor-advisoryx_refsource_DEBIAN
http://secunia.com/advisories/62071	third-party-advisoryx_refsource_SECUNIA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://secunia.com/advisories/62663	third-party-advisoryx_refsource_SECUNIA
http://lists.opensuse.org/opensuse-updates/2015-0…	vendor-advisoryx_refsource_SUSE
http://strongswan.org/blog/2015/01/05/strongswan-…	x_refsource_CONFIRM
http://secunia.com/advisories/62083	third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/71894	vdb-entryx_refsource_BID

Date Public

2015-01-05 00:00

Show details on NVD website

JSON

To clipboard

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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.

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.
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Action not permitted

CNVD-2015-00154

CVE-2014-9221 (GCVE-0-2014-9221)

Tags

Sightings

Nomenclature

Related by attack behaviour