Vulnerability-Lookup

GHSA-2V69-C83C-R4MH

Vulnerability from github – Published: 2022-05-17 02:02 – Updated: 2022-05-17 02:02

Details

Heap-based buffer overflow in Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors.

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{
  "affected": [],
  "aliases": [
    "CVE-2011-0427"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2011-01-19T12:00:00Z",
    "severity": "MODERATE"
  },
  "details": "Heap-based buffer overflow in Tor before 0.2.1.29 and 0.2.2.x before 0.2.2.21-alpha allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors.",
  "id": "GHSA-2v69-c83c-r4mh",
  "modified": "2022-05-17T02:02:23Z",
  "published": "2022-05-17T02:02:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-0427"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64748"
    },
    {
      "type": "WEB",
      "url": "https://gitweb.torproject.org/tor.git/blob/refs/heads/release-0.2.2:/ChangeLog"
    },
    {
      "type": "WEB",
      "url": "http://archives.seul.org/or/announce/Jan-2011/msg00000.html"
    },
    {
      "type": "WEB",
      "url": "http://blog.torproject.org/blog/tor-02129-released-security-patches"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/42905"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/42907"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2011/dsa-2148"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/45832"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id?1024980"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2011/0131"
    },
    {
      "type": "WEB",
      "url": "http://www.vupen.com/english/advisories/2011/0132"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2011-0427 (GCVE-0-2011-0427)

Vulnerability from cvelistv5 – Published: 2011-01-19 11:00 – Updated: 2024-08-06 21:51

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2260 records in the last 180 days details

References

11 references

URL	Tags
http://archives.seul.org/or/announce/Jan-2011/msg…	mailing-listx_refsource_MLIST
http://www.vupen.com/english/advisories/2011/0131	vdb-entryx_refsource_VUPEN
https://gitweb.torproject.org/tor.git/blob/refs/h…	x_refsource_CONFIRM
http://secunia.com/advisories/42907	third-party-advisoryx_refsource_SECUNIA
http://blog.torproject.org/blog/tor-02129-release…	x_refsource_CONFIRM
http://www.securitytracker.com/id?1024980	vdb-entryx_refsource_SECTRACK
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
http://www.vupen.com/english/advisories/2011/0132	vdb-entryx_refsource_VUPEN
http://www.debian.org/security/2011/dsa-2148	vendor-advisoryx_refsource_DEBIAN
http://secunia.com/advisories/42905	third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/45832	vdb-entryx_refsource_BID

Date Public

2011-01-17 00:00

Show details on NVD website

JSON

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              "vdb-entry",
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            ],
            "url": "http://www.vupen.com/english/advisories/2011/0131"
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            "url": "http://blog.torproject.org/blog/tor-02129-released-security-patches"
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            "tags": [
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            ],
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          },
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          "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64748"
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            "x_refsource_VUPEN"
          ],
          "url": "http://www.vupen.com/english/advisories/2011/0132"
        },
        {
          "name": "DSA-2148",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "http://www.debian.org/security/2011/dsa-2148"
        },
        {
          "name": "42905",
          "tags": [
            "third-party-advisory",
            "x_refsource_SECUNIA"
          ],
          "url": "http://secunia.com/advisories/42905"
        },
        {
          "name": "45832",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/45832"
        }
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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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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.

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