github - ghsa-xwvc-2x67-786x

GHSA-XWVC-2X67-786X

Vulnerability from github – Published: 2022-05-14 03:38 – Updated: 2025-04-12 12:57

Details

The Edge Side Includes (ESI) parser in Squid 3.x before 3.5.15 and 4.x before 4.0.7 does not check buffer limits during XML parsing, which allows remote HTTP servers to cause a denial of service (assertion failure and daemon exit) via a crafted XML document, related to esi/CustomParser.cc and esi/CustomParser.h.

Severity ?

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2016-2570"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-02-27T05:59:00Z",
    "severity": "HIGH"
  },
  "details": "The Edge Side Includes (ESI) parser in Squid 3.x before 3.5.15 and 4.x before 4.0.7 does not check buffer limits during XML parsing, which allows remote HTTP servers to cause a denial of service (assertion failure and daemon exit) via a crafted XML document, related to esi/CustomParser.cc and esi/CustomParser.h.",
  "id": "GHSA-xwvc-2x67-786x",
  "modified": "2025-04-12T12:57:18Z",
  "published": "2022-05-14T03:38:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2570"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201607-01"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3557-1"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-08/msg00069.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2600.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/02/26/2"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1035101"
    },
    {
      "type": "WEB",
      "url": "http://www.squid-cache.org/Advisories/SQUID-2016_2.txt"
    },
    {
      "type": "WEB",
      "url": "http://www.squid-cache.org/Versions/v3/3.5/changesets/squid-3.5-13993.patch"
    },
    {
      "type": "WEB",
      "url": "http://www.squid-cache.org/Versions/v4/changesets/squid-4-14549.patch"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2016-2570 (GCVE-0-2016-2570)

Vulnerability from cvelistv5 – Published: 2016-02-27 02:00 – Updated: 2024-08-05 23:32

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://usn.ubuntu.com/3557-1/	vendor-advisoryx_refsource_UBUNTU
	https://security.gentoo.org/glsa/201607-01	vendor-advisoryx_refsource_GENTOO
	http://www.squid-cache.org/Advisories/SQUID-2016_2.txt	x_refsource_CONFIRM
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	http://www.squid-cache.org/Versions/v4/changesets…	x_refsource_CONFIRM
	http://rhn.redhat.com/errata/RHSA-2016-2600.html	vendor-advisoryx_refsource_REDHAT
	http://lists.opensuse.org/opensuse-updates/2016-0…	vendor-advisoryx_refsource_SUSE
	http://www.squid-cache.org/Versions/v3/3.5/change…	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2016/02/26/2	mailing-listx_refsource_MLIST
	http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
	http://www.securitytracker.com/id/1035101	vdb-entryx_refsource_SECTRACK

Show details on NVD website

JSON

To clipboard

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        },
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          "tags": [
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            "x_refsource_MLIST"
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Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-XWVC-2X67-786X

CVE-2016-2570 (GCVE-0-2016-2570)

Tags

Sightings

Nomenclature