Vulnerability-Lookup

CNVD-2020-46828

Vulnerability from cnvd - Published: 2020-08-19

Title

libpoe-component-irc-perl格式化字符串错误漏洞

Description

libpoe-component-irc-perl是一款事件驱动的Perl IRC客户端模块。 libpoe-component-irc-perl 6.32之前版本中存在格式化字符串错误漏洞，攻击者可通过发送特制的IRC命令利用该漏洞在系统上执行任意命令。

Severity

高

Patch Name

libpoe-component-irc-perl格式化字符串错误漏洞的补丁

Patch Description

libpoe-component-irc-perl是一款事件驱动的Perl IRC客户端模块。 libpoe-component-irc-perl 6.32之前版本中存在格式化字符串错误漏洞，攻击者可通过发送特制的IRC命令利用该漏洞在系统上执行任意命令。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

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/bingos/poe-component-irc/commit/9e2a01af6a908f9c1c97431bcbc5f483a7a99e2f

Reference

https://nvd.nist.gov/vuln/detail/CVE-2010-3438

Impacted products

Name
libpoe-component-irc-perl libpoe-component-irc-perl <6.32

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2010-3438",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2010-3438"
    }
  },
  "description": "libpoe-component-irc-perl\u662f\u4e00\u6b3e\u4e8b\u4ef6\u9a71\u52a8\u7684Perl IRC\u5ba2\u6237\u7aef\u6a21\u5757\u3002\n\nlibpoe-component-irc-perl 6.32\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684IRC\u547d\u4ee4\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/bingos/poe-component-irc/commit/9e2a01af6a908f9c1c97431bcbc5f483a7a99e2f",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-46828",
  "openTime": "2020-08-19",
  "patchDescription": "libpoe-component-irc-perl\u662f\u4e00\u6b3e\u4e8b\u4ef6\u9a71\u52a8\u7684Perl IRC\u5ba2\u6237\u7aef\u6a21\u5757\u3002\r\n\r\nlibpoe-component-irc-perl 6.32\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u9519\u8bef\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684IRC\u547d\u4ee4\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u547d\u4ee4\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": "libpoe-component-irc-perl\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "libpoe-component-irc-perl libpoe-component-irc-perl \u003c6.32"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2010-3438",
  "serverity": "\u9ad8",
  "submitTime": "2019-12-06",
  "title": "libpoe-component-irc-perl\u683c\u5f0f\u5316\u5b57\u7b26\u4e32\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2010-3438 (GCVE-0-2010-3438)

Vulnerability from cvelistv5 – Published: 2019-11-12 19:43 – Updated: 2024-08-07 03:11

Summary

libpoe-component-irc-perl before v6.32 does not remove carriage returns and line feeds. This can be used to execute arbitrary IRC commands by passing an argument such as "some text\rQUIT" to the 'privmsg' handler, which would cause the client to disconnect from the server.

Severity

No CVSS data available.

CWE

stripping of CR/LF allows arbitrary IRC command execution

Assigner

redhat redhat root

References

3 references

URL	Tags
https://security-tracker.debian.org/tracker/CVE-2…	x_refsource_MISC
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2…	x_refsource_MISC
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
libpoe-component-irc-perl	libpoe-component-irc-perl	Affected: before v6.32

Date Public

2010-05-11 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-07T03:11:44.290Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://security-tracker.debian.org/tracker/CVE-2010-3438"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-3438"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=581194"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "libpoe-component-irc-perl",
          "vendor": "libpoe-component-irc-perl",
          "versions": [
            {
              "status": "affected",
              "version": "before v6.32"
            }
          ]
        }
      ],
      "datePublic": "2010-05-11T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "libpoe-component-irc-perl before v6.32 does not remove carriage returns and line feeds. This can be used to execute arbitrary IRC commands by passing an argument such as \"some text\\rQUIT\" to the \u0027privmsg\u0027 handler, which would cause the client to disconnect from the server."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "stripping of CR/LF allows arbitrary IRC command execution",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-11-12T19:43:05.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://security-tracker.debian.org/tracker/CVE-2010-3438"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2010-3438"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=581194"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2010-3438",
    "datePublished": "2019-11-12T19:43:05.000Z",
    "dateReserved": "2010-09-17T00:00:00.000Z",
    "dateUpdated": "2024-08-07T03:11:44.290Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Action not permitted

CNVD-2020-46828

CVE-2010-3438 (GCVE-0-2010-3438)

Tags

Sightings

Nomenclature

Related by attack behaviour