CVE-2011-1496 (GCVE-0-2011-1496)

Vulnerability from cvelistv5 – Published: 2011-04-18 18:00 – Updated: 2024-08-06 22:28
VLAI
Summary
tmux 1.3 and 1.4 does not properly drop group privileges, which allows local users to gain utmp group privileges via a filename to the -S command-line option.
Severity
No CVSS data available.
CWE
  • n/a
References
URL Tags
http://www.vupen.com/english/advisories/2011/1015 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/44081 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/44239 third-party-advisoryx_refsource_SECUNIA
http://www.exploit-db.com/exploits/17147 exploitx_refsource_EXPLOIT-DB
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://www.securityfocus.com/bid/47283 vdb-entryx_refsource_BID
http://www.debian.org/security/2011/dsa-2212 vendor-advisoryx_refsource_DEBIAN
http://www.vupen.com/english/advisories/2011/0897 vdb-entryx_refsource_VUPEN
http://www.vupen.com/english/advisories/2011/1002 vdb-entryx_refsource_VUPEN
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-… vendor-advisoryx_refsource_FEDORA
https://exchange.xforce.ibmcloud.com/vulnerabilit… vdb-entryx_refsource_XF
Date Public
2011-04-11 00:00
Show details on NVD website

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            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/1002"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "http://www.vupen.com/english/advisories/2011/1015"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/66693"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-264"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-11-21T12:58:13+00:00",
      "cve": "CVE-2011-1496",
      "id": "CVE-2011-1496",
      "initial_release_date": "2011-03-31T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "tmux does not drop group tmux privileges properly",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2011/cve-2011-1496.json",
      "version": "3"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

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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.


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