Vulnerability-Lookup

CNVD-2015-05637

Vulnerability from cnvd - Published: 2015-08-27

Title

Net-SNMP远程代码执行漏洞

Description

Net-SNMP是一套开源的简单网络管理协议。 Net-SNMP存在远程代码执行漏洞，攻击者利用该漏洞可在应用程序中执行任意代码，造成拒绝服务。

Severity

高

Patch Name

Net-SNMP远程代码执行漏洞的补丁

Patch Description

Net-SNMP是一套开源的简单网络管理协议。Net-SNMP存在远程代码执行漏洞，攻击者利用该漏洞可在应用程序中执行任意代码，造成拒绝服务。目前，厂商已经发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已经发布了升级补丁以修复这个安全问题，请到厂商的主页下载： https://bugzilla.redhat.com/show_bug.cgi?id=1212408

Reference

http://www.securityfocus.com/bid/76380

Impacted products

Name
['Red Hat Enterprise Linux Desktop 6', 'Oracle Enterprise Linux 6', 'Oracle Enterprise Linux 6.2', 'Ubuntu Ubuntu Linux 12.04 LTS amd64', 'Ubuntu Ubuntu Linux 12.04 LTS i386', 'Net-SNMP Net-SNMP 0', 'Red Hat Enterprise Linux Workstation 6', 'Red Hat Enterprise Linux Server 6', 'Red Hat Enterprise Linux HPC Node 6', 'CentOS CentOS 6']

Show details on source website

JSON

To clipboard

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CVE-2015-5621 (GCVE-0-2015-5621)

Vulnerability from cvelistv5 – Published: 2015-08-19 15:00 – Updated: 2025-12-04 17:20

Summary

The snmp_pdu_parse function in snmp_api.c in net-snmp 5.7.2 and earlier does not remove the varBind variable in a netsnmp_variable_list item when parsing of the SNMP PDU fails, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted packet.

Severity

7.5 (High)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-12-04 17:20 UTC

CWE

n/a
CWE-190 - Integer Overflow or Wraparound

Assigner

mitre mitre root

References

15 references

URL	Tags
http://lists.opensuse.org/opensuse-updates/2015-0…	vendor-advisoryx_refsource_SUSE
https://www.exploit-db.com/exploits/45547/	exploitx_refsource_EXPLOIT-DB
http://sourceforge.net/p/net-snmp/code/ci/f23bcd3…	x_refsource_CONFIRM
http://rhn.redhat.com/errata/RHSA-2015-1636.html	vendor-advisoryx_refsource_REDHAT
http://www.securitytracker.com/id/1033304	vdb-entryx_refsource_SECTRACK
https://bugzilla.redhat.com/show_bug.cgi?id=1212408	x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-2711-1	vendor-advisoryx_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2015/0…	mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2015/04/13/1	mailing-listx_refsource_MLIST
http://support.citrix.com/article/CTX209443	x_refsource_CONFIRM
https://www.debian.org/security/2018/dsa-4154	vendor-advisoryx_refsource_DEBIAN
http://www.openwall.com/lists/oss-security/2015/07/31/1	mailing-listx_refsource_MLIST
https://sourceforge.net/p/net-snmp/bugs/2615/	x_refsource_CONFIRM
http://www.securityfocus.com/bid/76380	vdb-entryx_refsource_BID
https://cert-portal.siemens.com/productcert/pdf/s…	x_refsource_CONFIRM

Date Public

2015-04-13 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.

Detection rules are retrieved from Rulezet.

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.