Vulnerability-Lookup

GHSA-9MJ7-G6P8-V73F

Vulnerability from github – Published: 2022-05-17 01:39 – Updated: 2022-05-17 01:39

Details

Heap-based buffer overflow in the dkim_exim_query_dns_txt function in dkim.c in Exim 4.70 through 4.80, when DKIM support is enabled and acl_smtp_connect and acl_smtp_rcpt are not set to "warn control = dkim_disable_verify," allows remote attackers to execute arbitrary code via an email from a malicious DNS server.

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{
  "affected": [],
  "aliases": [
    "CVE-2012-5671"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-10-31T16:55:00Z",
    "severity": "MODERATE"
  },
  "details": "Heap-based buffer overflow in the dkim_exim_query_dns_txt function in dkim.c in Exim 4.70 through 4.80, when DKIM support is enabled and acl_smtp_connect and acl_smtp_rcpt are not set to \"warn control = dkim_disable_verify,\" allows remote attackers to execute arbitrary code via an email from a malicious DNS server.",
  "id": "GHSA-9mj7-g6p8-v73f",
  "modified": "2022-05-17T01:39:17Z",
  "published": "2022-05-17T01:39:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-5671"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/79615"
    },
    {
      "type": "WEB",
      "url": "https://lists.exim.org/lurker/message/20121026.080330.74b9147b.en.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-November/091664.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-October/090900.html"
    },
    {
      "type": "WEB",
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    },
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      "url": "http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00018.html"
    },
    {
      "type": "WEB",
      "url": "http://osvdb.org/86616"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/51098"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/51115"
    },
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      "type": "WEB",
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      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/10/26/5"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/56285"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-1618-1"
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  "schema_version": "1.4.0",
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}

CVE-2012-5671 (GCVE-0-2012-5671)

Vulnerability from cvelistv5 – Published: 2012-10-31 16:00 – Updated: 2024-08-06 21:14

Summary

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

15 references

URL	Tags
http://secunia.com/advisories/51115	third-party-advisoryx_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2012/10/26/5	mailing-listx_refsource_MLIST
http://secunia.com/advisories/51155	third-party-advisoryx_refsource_SECUNIA
https://lists.exim.org/lurker/message/20121026.08…	mailing-listx_refsource_MLIST
http://www.ubuntu.com/usn/USN-1618-1	vendor-advisoryx_refsource_UBUNTU
http://secunia.com/advisories/51098	third-party-advisoryx_refsource_SECUNIA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://secunia.com/advisories/51153	third-party-advisoryx_refsource_SECUNIA
http://osvdb.org/86616	vdb-entryx_refsource_OSVDB
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.securityfocus.com/bid/56285	vdb-entryx_refsource_BID
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://www.debian.org/security/2012/dsa-2566	vendor-advisoryx_refsource_DEBIAN

Date Public

2012-10-26 00:00

Show details on NVD website

JSON

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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.