github - ghsa-jvgf-c7c2-w98p

ghsa-jvgf-c7c2-w98p

Vulnerability from github

Published

2022-05-24 17:02

Modified

2022-05-24 17:02

Details

An issue was discovered in Squid 3.x and 4.x through 4.8. It allows attackers to smuggle HTTP requests through frontend software to a Squid instance that splits the HTTP Request pipeline differently. The resulting Response messages corrupt caches (between a client and Squid) with attacker-controlled content at arbitrary URLs. Effects are isolated to software between the attacker client and Squid. There are no effects on Squid itself, nor on any upstream servers. The issue is related to a request header containing whitespace between a header name and a colon.

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{
  "affected": [],
  "aliases": [
    "CVE-2019-18678"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-11-26T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in Squid 3.x and 4.x through 4.8. It allows attackers to smuggle HTTP requests through frontend software to a Squid instance that splits the HTTP Request pipeline differently. The resulting Response messages corrupt caches (between a client and Squid) with attacker-controlled content at arbitrary URLs. Effects are isolated to software between the attacker client and Squid. There are no effects on Squid itself, nor on any upstream servers. The issue is related to a request header containing whitespace between a header name and a colon.",
  "id": "GHSA-jvgf-c7c2-w98p",
  "modified": "2022-05-24T17:02:14Z",
  "published": "2022-05-24T17:02:14Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-18678"
    },
    {
      "type": "WEB",
      "url": "https://github.com/squid-cache/squid/pull/445"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=1156323"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/12/msg00011.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/07/msg00009.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MTM74TU2BSLT5B3H4F3UDW53672NVLMC"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UEMOYTMCCFWK5NOXSXEIH5D2VGWVXR67"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202003-34"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4213-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2020/dsa-4682"
    },
    {
      "type": "WEB",
      "url": "http://www.squid-cache.org/Advisories/SQUID-2019_10.txt"
    },
    {
      "type": "WEB",
      "url": "http://www.squid-cache.org/Versions/v4/changesets/squid-4-671ba97abe929156dc4c717ee52ad22fba0f7443.patch"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

cve-2019-18678

Vulnerability from cvelistv5

Published

2019-11-26 16:15

Modified

2024-08-05 02:02

Severity ?

Summary

References

▼	URL	Tags
	https://github.com/squid-cache/squid/pull/445	x_refsource_MISC
	https://bugzilla.suse.com/show_bug.cgi?id=1156323	x_refsource_CONFIRM
	http://www.squid-cache.org/Versions/v4/changesets/squid-4-671ba97abe929156dc4c717ee52ad22fba0f7443.patch	x_refsource_CONFIRM
	http://www.squid-cache.org/Advisories/SQUID-2019_10.txt	x_refsource_CONFIRM
	https://usn.ubuntu.com/4213-1/	vendor-advisory, x_refsource_UBUNTU
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UEMOYTMCCFWK5NOXSXEIH5D2VGWVXR67/	vendor-advisory, x_refsource_FEDORA
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTM74TU2BSLT5B3H4F3UDW53672NVLMC/	vendor-advisory, x_refsource_FEDORA
	https://lists.debian.org/debian-lts-announce/2019/12/msg00011.html	mailing-list, x_refsource_MLIST
	https://security.gentoo.org/glsa/202003-34	vendor-advisory, x_refsource_GENTOO
	https://www.debian.org/security/2020/dsa-4682	vendor-advisory, x_refsource_DEBIAN
	https://lists.debian.org/debian-lts-announce/2020/07/msg00009.html	mailing-list, x_refsource_MLIST

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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            "url": "http://www.squid-cache.org/Versions/v4/changesets/squid-4-671ba97abe929156dc4c717ee52ad22fba0f7443.patch"
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    "cna": {
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          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/12/msg00011.html"
        },
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    "cveId": "CVE-2019-18678",
    "datePublished": "2019-11-26T16:15:42",
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    "dateUpdated": "2024-08-05T02:02:38.289Z",
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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