GHSA-5XR7-H7CP-W9PC
Vulnerability from github – Published: 2022-05-13 01:04 – Updated: 2025-04-12 12:57
VLAI
Details
Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing "dual A/AAAA DNS queries" and the libnss_dns.so.2 NSS module.
Severity
8.1 (High)
{
"affected": [],
"aliases": [
"CVE-2015-7547"
],
"database_specific": {
"cwe_ids": [
"CWE-119"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2016-02-18T21:59:00Z",
"severity": "HIGH"
},
"details": "Multiple stack-based buffer overflows in the (1) send_dg and (2) send_vc functions in the libresolv library in the GNU C Library (aka glibc or libc6) before 2.23 allow remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted DNS response that triggers a call to the getaddrinfo function with the AF_UNSPEC or AF_INET6 address family, related to performing \"dual A/AAAA DNS queries\" and the libnss_dns.so.2 NSS module.",
"id": "GHSA-5xr7-h7cp-w9pc",
"modified": "2025-04-12T12:57:08Z",
"published": "2022-05-13T01:04:15Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2015-7547"
},
{
"type": "WEB",
"url": "https://access.redhat.com/articles/2161461"
},
{
"type": "WEB",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05176716"
},
{
"type": "WEB",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05212266"
},
{
"type": "WEB",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05376917"
},
{
"type": "WEB",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722"
},
{
"type": "WEB",
"url": "https://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes"
},
{
"type": "WEB",
"url": "https://ics-cert.us-cert.gov/advisories/ICSA-16-103-01"
},
{
"type": "WEB",
"url": "https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40161"
},
{
"type": "WEB",
"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10150"
},
{
"type": "WEB",
"url": "https://seclists.org/bugtraq/2019/Sep/7"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201602-02"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20160217-0002"
},
{
"type": "WEB",
"url": "https://sourceware.org/bugzilla/show_bug.cgi?id=18665"
},
{
"type": "WEB",
"url": "https://sourceware.org/ml/libc-alpha/2016-02/msg00416.html"
},
{
"type": "WEB",
"url": "https://support.f5.com/kb/en-us/solutions/public/k/47/sol47098834.html"
},
{
"type": "WEB",
"url": "https://support.lenovo.com/us/en/product_security/len_5450"
},
{
"type": "WEB",
"url": "https://www.arista.com/en/support/advisories-notices/security-advisories/1255-security-advisory-17"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/39454"
},
{
"type": "WEB",
"url": "https://www.exploit-db.com/exploits/40339"
},
{
"type": "WEB",
"url": "https://www.kb.cert.org/vuls/id/457759"
},
{
"type": "WEB",
"url": "https://www.tenable.com/security/research/tra-2017-08"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2016:0175"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2016:0176"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2016:0225"
},
{
"type": "WEB",
"url": "https://access.redhat.com/errata/RHSA-2016:0277"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2015-7547"
},
{
"type": "WEB",
"url": "https://blogs.sophos.com/2016/02/24/utm-up2date-9-355-released"
},
{
"type": "WEB",
"url": "https://blogs.sophos.com/2016/02/29/utm-up2date-9-319-released"
},
{
"type": "WEB",
"url": "https://bto.bluecoat.com/security-advisory/sa114"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1293532"
},
{
"type": "WEB",
"url": "https://googleonlinesecurity.blogspot.com/2016/02/cve-2015-7547-glibc-getaddrinfo-stack.html"
},
{
"type": "WEB",
"url": "https://h20566.www2.hpe.com/hpsc/doc/public/display?docId=emr_na-c05028479"
},
{
"type": "WEB",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04989404"
},
{
"type": "WEB",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05008367"
},
{
"type": "WEB",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05053211"
},
{
"type": "WEB",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05073516"
},
{
"type": "WEB",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05098877"
},
{
"type": "WEB",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05125672"
},
{
"type": "WEB",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05128937"
},
{
"type": "WEB",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05130958"
},
{
"type": "WEB",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05140858"
},
{
"type": "WEB",
"url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05158380"
},
{
"type": "WEB",
"url": "http://fortiguard.com/advisory/glibc-getaddrinfo-stack-overflow"
},
{
"type": "WEB",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177404.html"
},
{
"type": "WEB",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177412.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00037.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00038.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00039.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00042.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00043.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00044.html"
},
{
"type": "WEB",
"url": "http://marc.info/?l=bugtraq\u0026m=145596041017029\u0026w=2"
},
{
"type": "WEB",
"url": "http://marc.info/?l=bugtraq\u0026m=145672440608228\u0026w=2"
},
{
"type": "WEB",
"url": "http://marc.info/?l=bugtraq\u0026m=145690841819314\u0026w=2"
},
{
"type": "WEB",
"url": "http://marc.info/?l=bugtraq\u0026m=145857691004892\u0026w=2"
},
{
"type": "WEB",
"url": "http://marc.info/?l=bugtraq\u0026m=146161017210491\u0026w=2"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/135802/glibc-getaddrinfo-Stack-Based-Buffer-Overflow.html"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/164014/Moxa-Command-Injection-Cross-Site-Scripting-Vulnerable-Software.html"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/167552/Nexans-FTTO-GigaSwitch-Outdated-Components-Hardcoded-Backdoor.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2016-0175.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2016-0176.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2016-0225.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2016-0277.html"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2019/Sep/7"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2021/Sep/0"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2022/Jun/36"
},
{
"type": "WEB",
"url": "http://support.citrix.com/article/CTX206991"
},
{
"type": "WEB",
"url": "http://ubuntu.com/usn/usn-2900-1"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2016/dsa-3480"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2016/dsa-3481"
},
{
"type": "WEB",
"url": "http://www.fortiguard.com/advisory/glibc-getaddrinfo-stack-overflow"
},
{
"type": "WEB",
"url": "http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160304-01-glibc-en"
},
{
"type": "WEB",
"url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2016v3-2985753.html"
},
{
"type": "WEB",
"url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html"
},
{
"type": "WEB",
"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/83265"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1035020"
},
{
"type": "WEB",
"url": "http://www.vmware.com/security/advisories/VMSA-2016-0002.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
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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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.
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.
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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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