GHSA-5G8P-QPCJ-85W5

Vulnerability from github – Published: 2022-05-17 04:52 – Updated: 2022-05-17 04:52
VLAI?
Details

The TLS and DTLS implementations in wolfSSL CyaSSL before 2.5.0 do not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.

Show details on source website

{
  "affected": [],
  "aliases": [
    "CVE-2013-1623"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2013-02-08T19:55:00Z",
    "severity": "MODERATE"
  },
  "details": "The TLS and DTLS implementations in wolfSSL CyaSSL before 2.5.0 do not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.",
  "id": "GHSA-5g8p-qpcj-85w5",
  "modified": "2022-05-17T04:52:26Z",
  "published": "2022-05-17T04:52:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-1623"
    },
    {
      "type": "WEB",
      "url": "http://openwall.com/lists/oss-security/2013/02/05/24"
    },
    {
      "type": "WEB",
      "url": "http://secunia.com/advisories/53372"
    },
    {
      "type": "WEB",
      "url": "http://security.gentoo.org/glsa/glsa-201308-06.xml"
    },
    {
      "type": "WEB",
      "url": "http://www.isg.rhul.ac.uk/tls/TLStiming.pdf"
    },
    {
      "type": "WEB",
      "url": "http://www.yassl.com/yaSSL/Blog/Entries/2013/2/5_WolfSSL%2C_provider_of_CyaSSL_Embedded_SSL%2C_releases_first_embedded_TLS_and_DTLS_protocol_fix_for_Lucky_Thirteen_Attack.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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