github - ghsa-9x67-6959-6grf

GHSA-9X67-6959-6GRF

Vulnerability from github – Published: 2022-05-13 01:09 – Updated: 2025-04-20 03:47

Details

pcap-linux.c in libpcap 1.1.1 before commit ea9432fabdf4b33cbc76d9437200e028f1c47c93 when snaplen is set may truncate packets, which might allow remote attackers to send arbitrary data while avoiding detection via crafted packets.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2011-1935"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-10-20T18:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "pcap-linux.c in libpcap 1.1.1 before commit ea9432fabdf4b33cbc76d9437200e028f1c47c93 when snaplen is set may truncate packets, which might allow remote attackers to send arbitrary data while avoiding detection via crafted packets.",
  "id": "GHSA-9x67-6959-6grf",
  "modified": "2025-04-20T03:47:19Z",
  "published": "2022-05-13T01:09:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-1935"
    },
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      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?att=1%3Bbug=623868%3Bfilename=0001-Fix-the-calculation-of-the-frame-size-in-memory-mapp.patch%3Bmsg=10"
    },
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    },
    {
      "type": "WEB",
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=623868"
    },
    {
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    },
    {
      "type": "WEB",
      "url": "http://article.gmane.org/gmane.network.tcpdump.devel/4968"
    },
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    },
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      "url": "http://www.openwall.com/lists/oss-security/2011/05/19/11"
    },
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      "url": "http://www.openwall.com/lists/oss-security/2014/02/08/5"
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  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2011-1935 (GCVE-0-2011-1935)

Vulnerability from cvelistv5 – Published: 2017-10-20 18:00 – Updated: 2024-08-06 22:46

Summary

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://article.gmane.org/gmane.network.tcpdump.de…	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2014/02/08/5	mailing-listx_refsource_MLIST
	https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2011/0…	mailing-listx_refsource_MLIST
	http://thread.gmane.org/gmane.network.tcpdump.dev…	x_refsource_CONFIRM
	https://bugs.debian.org/cgi-bin/bugreport.cgi?att…	x_refsource_MISC
	https://security-tracker.debian.org/tracker/CVE-2…	x_refsource_MISC

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JSON

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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-9X67-6959-6GRF

CVE-2011-1935 (GCVE-0-2011-1935)

Tags

Sightings

Nomenclature