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SUSE-SU-2017:2690-1

Vulnerability from csaf_suse - Published: 2017-10-10 09:45 - Updated: 2017-10-10 09:45
Summary
Security update for tcpdump
Severity
Moderate
Notes
Title of the patch: Security update for tcpdump
Description of the patch: This update for tcpdump fixes the following issues: Security issues fixed: - CVE-2017-11108: Crafted input allowed remote DoS (bsc#1047873) - CVE-2017-11541: Prevent a heap-based buffer over-read in the lldp_print function in print-lldp.c, related to util-print.c (bsc#1057247). - CVE-2017-11542: Prevent a heap-based buffer over-read in the pimv1_print function in print-pim.c (bsc#1057247). - CVE-2017-11543: Prevent a buffer overflow in the sliplink_print function in print-sl.c (bsc#1057247). - CVE-2017-13011: Several protocol parsers in tcpdump could have caused a buffer overflow in util-print.c:bittok2str_internal() (bsc#1057247).
Patchnames: slessp4-tcpdump-13305
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
CVE-2017-11108
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Product Identifier Version Remediation
Unresolved product id: SUSE Linux Enterprise Server 11 SP4:tcpdump-3.9.8-1.30.5.1.i586 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 11 SP4:tcpdump-3.9.8-1.30.5.1.ia64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 11 SP4:tcpdump-3.9.8-1.30.5.1.ppc64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 11 SP4:tcpdump-3.9.8-1.30.5.1.s390x —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 11 SP4:tcpdump-3.9.8-1.30.5.1.x86_64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 11 SP4:tcpdump-3.9.8-1.30.5.1.i586 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 11 SP4:tcpdump-3.9.8-1.30.5.1.ia64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 11 SP4:tcpdump-3.9.8-1.30.5.1.ppc64 —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 11 SP4:tcpdump-3.9.8-1.30.5.1.s390x —
Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 11 SP4:tcpdump-3.9.8-1.30.5.1.x86_64 —
Vendor Fix
Threats
Impact moderate
CVE-2017-11541
7.5 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Recommended 10 products, the same list as for CVE-2017-11108
Threats
Impact critical
CVE-2017-11542
5.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected products
Recommended 10 products, the same list as for CVE-2017-11108
Threats
Impact moderate
CVE-2017-11543
7.3 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Affected products
Recommended 10 products, the same list as for CVE-2017-11108
Threats
Impact important
CVE-2017-13011
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Recommended 10 products, the same list as for CVE-2017-11108
Threats
Impact critical
References
URL Category
https://www.suse.com/support/security/rating/ external
https://ftp.suse.com/pub/projects/security/csaf/s… self
https://www.suse.com/support/update/announcement/… self
https://lists.suse.com/pipermail/sle-security-upd… self
https://bugzilla.suse.com/1047873 self
https://bugzilla.suse.com/1057247 self
https://www.suse.com/security/cve/CVE-2017-11108/ self
https://www.suse.com/security/cve/CVE-2017-11541/ self
https://www.suse.com/security/cve/CVE-2017-11542/ self
https://www.suse.com/security/cve/CVE-2017-11543/ self
https://www.suse.com/security/cve/CVE-2017-13011/ self
https://www.suse.com/security/cve/CVE-2017-11108 external
https://bugzilla.suse.com/1047873 external
https://bugzilla.suse.com/1057247 external
https://bugzilla.suse.com/1123142 external
https://www.suse.com/security/cve/CVE-2017-11541 external
https://bugzilla.suse.com/1050219 external
https://bugzilla.suse.com/1050222 external
https://bugzilla.suse.com/1050225 external
https://bugzilla.suse.com/1057247 external
https://bugzilla.suse.com/1123142 external
https://www.suse.com/security/cve/CVE-2017-11542 external
https://bugzilla.suse.com/1050219 external
https://bugzilla.suse.com/1050222 external
https://bugzilla.suse.com/1050225 external
https://bugzilla.suse.com/1057247 external
https://bugzilla.suse.com/1123142 external
https://www.suse.com/security/cve/CVE-2017-11543 external
https://bugzilla.suse.com/1050219 external
https://bugzilla.suse.com/1050222 external
https://bugzilla.suse.com/1050225 external
https://bugzilla.suse.com/1057247 external
https://bugzilla.suse.com/1123142 external
https://www.suse.com/security/cve/CVE-2017-13011 external
https://bugzilla.suse.com/1050219 external
https://bugzilla.suse.com/1050222 external
https://bugzilla.suse.com/1050225 external
https://bugzilla.suse.com/1057247 external
https://bugzilla.suse.com/1123142 external
To clipboard 

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  "vulnerabilities": [
    {
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          "text": "https://www.suse.com/security/cve/CVE-2017-11108"
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      ],
      "notes": [
        {
          "category": "general",
          "text": "tcpdump 4.9.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via crafted packet data. The crash occurs in the EXTRACT_16BITS function, called from the stp_print function for the Spanning Tree Protocol.",
          "title": "CVE description"
        }
      ],
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          "SUSE Linux Enterprise Server 11 SP4:tcpdump-3.9.8-1.30.5.1.s390x",
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          "summary": "CVE-2017-11108",
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      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
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      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
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          "category": "impact",
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          "details": "moderate"
        }
      ],
      "title": "CVE-2017-11108"
    },
    {
      "cve": "CVE-2017-11541",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2017-11541"
        }
      ],
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        {
          "category": "general",
          "text": "tcpdump 4.9.0 has a heap-based buffer over-read in the lldp_print function in print-lldp.c, related to util-print.c.",
          "title": "CVE description"
        }
      ],
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        {
          "category": "external",
          "summary": "CVE-2017-11541",
          "url": "https://www.suse.com/security/cve/CVE-2017-11541"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1050219 for CVE-2017-11541",
          "url": "https://bugzilla.suse.com/1050219"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1050222 for CVE-2017-11541",
          "url": "https://bugzilla.suse.com/1050222"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1050225 for CVE-2017-11541",
          "url": "https://bugzilla.suse.com/1050225"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1057247 for CVE-2017-11541",
          "url": "https://bugzilla.suse.com/1057247"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1123142 for CVE-2017-11541",
          "url": "https://bugzilla.suse.com/1123142"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Linux Enterprise Server 11 SP4:tcpdump-3.9.8-1.30.5.1.i586",
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          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
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        {
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        {
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      ],
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      "scores": [
        {
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            "baseScore": 5.3,
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            "version": "3.0"
          },
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    {
      "cve": "CVE-2017-11543",
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        {
          "category": "general",
          "text": "tcpdump 4.9.0 has a buffer overflow in the sliplink_print function in print-sl.c.",
          "title": "CVE description"
        }
      ],
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        }
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        {
          "category": "impact",
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          "details": "important"
        }
      ],
      "title": "CVE-2017-11543"
    },
    {
      "cve": "CVE-2017-13011",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2017-13011"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Several protocol parsers in tcpdump before 4.9.2 could cause a buffer overflow in util-print.c:bittok2str_internal().",
          "title": "CVE description"
        }
      ],
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          "summary": "CVE-2017-13011",
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        {
          "category": "external",
          "summary": "SUSE Bug 1050219 for CVE-2017-13011",
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          "category": "external",
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        {
          "category": "external",
          "summary": "SUSE Bug 1050225 for CVE-2017-13011",
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        {
          "category": "external",
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        }
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        {
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          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
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            "SUSE Linux Enterprise Server 11 SP4:tcpdump-3.9.8-1.30.5.1.ia64",
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            "SUSE Linux Enterprise Server 11 SP4:tcpdump-3.9.8-1.30.5.1.s390x",
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          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2017-10-10T09:45:19Z",
          "details": "critical"
        }
      ],
      "title": "CVE-2017-13011"
    }
  ]
}



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Tags
Taxonomy of the tags.





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.


Detection rules are retrieved from Rulezet.


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.