Vulnerability-Lookup

FKIE_CVE-2015-2806

Vulnerability from fkie_nvd - Published: 2015-04-10 15:00 - Updated: 2026-06-17 00:24

Severity

Summary

Stack-based buffer overflow in asn1_der_decoding in libtasn1 before 4.4 allows remote attackers to have unspecified impact via unknown vectors.

References

URL	Tags
cve@mitre.org	http://git.savannah.gnu.org/gitweb/?p=libtasn1.git%3Ba=commit%3Bh=4d4f992826a4962790ecd0cce6fbba4a415ce149
cve@mitre.org	http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154741.html	Third Party Advisory
cve@mitre.org	http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154805.html	Third Party Advisory
cve@mitre.org	http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155117.html	Third Party Advisory
cve@mitre.org	http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155270.html	Third Party Advisory
cve@mitre.org	http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155435.html	Third Party Advisory
cve@mitre.org	http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155483.html	Third Party Advisory
cve@mitre.org	http://www.debian.org/security/2015/dsa-3220	Third Party Advisory
cve@mitre.org	http://www.mandriva.com/security/advisories?name=MDVSA-2015:193	Broken Link
cve@mitre.org	http://www.openwall.com/lists/oss-security/2015/03/29/4	Mailing List, Third Party Advisory
cve@mitre.org	http://www.openwall.com/lists/oss-security/2015/03/31/2	Mailing List, Third Party Advisory
cve@mitre.org	http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
cve@mitre.org	http://www.securityfocus.com/bid/73436
cve@mitre.org	http://www.securitytracker.com/id/1032080	Third Party Advisory, VDB Entry
cve@mitre.org	http://www.ubuntu.com/usn/USN-2559-1	Third Party Advisory
cve@mitre.org	https://access.redhat.com/errata/RHSA-2017:1860
cve@mitre.org	https://security.gentoo.org/glsa/201509-04
af854a3a-2127-422b-91ae-364da2661108	http://git.savannah.gnu.org/gitweb/?p=libtasn1.git%3Ba=commit%3Bh=4d4f992826a4962790ecd0cce6fbba4a415ce149
af854a3a-2127-422b-91ae-364da2661108	http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154741.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154805.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155117.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155270.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155435.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155483.html	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.debian.org/security/2015/dsa-3220	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.mandriva.com/security/advisories?name=MDVSA-2015:193	Broken Link
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2015/03/29/4	Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2015/03/31/2	Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
af854a3a-2127-422b-91ae-364da2661108	http://www.securityfocus.com/bid/73436
af854a3a-2127-422b-91ae-364da2661108	http://www.securitytracker.com/id/1032080	Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108	http://www.ubuntu.com/usn/USN-2559-1	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://access.redhat.com/errata/RHSA-2017:1860
af854a3a-2127-422b-91ae-364da2661108	https://security.gentoo.org/glsa/201509-04

Impacted products

Vendor	Product	Version
canonical	ubuntu_linux	10.04
canonical	ubuntu_linux	12.04
canonical	ubuntu_linux	14.04
canonical	ubuntu_linux	14.10
debian	debian_linux	7.0
fedoraproject	fedora	20
fedoraproject	fedora	21
fedoraproject	fedora	22
gnu	libtasn1	*

JSON

To clipboard

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          "versions": [
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Stack-based buffer overflow in asn1_der_decoding in libtasn1 before 4.4 allows remote attackers to have unspecified impact via unknown vectors."
    },
    {
      "lang": "es",
      "value": "Desbordamiento de buffer basado en pila en asn1_der_decoding en libtasn1 anterior a 4.4 permite a atacantes remotos tener un impacto no especificado a trav\u00e9s de vectores desconocidos."
    }
  ],
  "id": "CVE-2015-2806",
  "lastModified": "2026-06-17T00:24:47.217",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 10.0,
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          "integrityImpact": "COMPLETE",
          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 10.0,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2015-04-10T15:00:05.960",
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      "source": "cve@mitre.org",
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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}

CVE-2015-2806 (GCVE-0-2015-2806)

Vulnerability from cvelistv5 – Published: 2015-04-10 14:00 – Updated: 2024-08-06 05:24

Summary

Stack-based buffer overflow in asn1_der_decoding in libtasn1 before 4.4 allows remote attackers to have unspecified impact via unknown vectors.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

17 references

URL	Tags
http://www.mandriva.com/security/advisories?name=…	vendor-advisoryx_refsource_MANDRIVA
https://security.gentoo.org/glsa/201509-04	vendor-advisoryx_refsource_GENTOO
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://www.ubuntu.com/usn/USN-2559-1	vendor-advisoryx_refsource_UBUNTU
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://www.openwall.com/lists/oss-security/2015/03/31/2	mailing-listx_refsource_MLIST
http://www.securitytracker.com/id/1032080	vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/73436	vdb-entryx_refsource_BID
https://access.redhat.com/errata/RHSA-2017:1860	vendor-advisoryx_refsource_REDHAT
http://www.oracle.com/technetwork/topics/security…	x_refsource_CONFIRM
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://www.debian.org/security/2015/dsa-3220	vendor-advisoryx_refsource_DEBIAN
http://lists.fedoraproject.org/pipermail/package-…	vendor-advisoryx_refsource_FEDORA
http://www.openwall.com/lists/oss-security/2015/03/29/4	mailing-listx_refsource_MLIST
http://git.savannah.gnu.org/gitweb/?p=libtasn1.gi…	x_refsource_CONFIRM

Date Public

2015-03-26 00:00

Show details on NVD website

JSON

To clipboard

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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

FKIE_CVE-2015-2806

CVE-2015-2806 (GCVE-0-2015-2806)

Tags

Sightings

Nomenclature

Related by attack behaviour