CVE-2015-0235
Heap-based buffer overflow in the __nss_hostname_digits_dots function in glibc 2.2, and other 2.x versions before 2.18, allows context-dependent attackers to execute arbitrary code via vectors related
02 Description
Heap-based buffer overflow in the __nss_hostname_digits_dots function in glibc 2.2, and other 2.x versions before 2.18, allows context-dependent attackers to execute arbitrary code via vectors related
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 94.55% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 99.8% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Critical. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2015-01-28 19:00Z11 YR AGO
- Last updated
- 2024-08-06 04:03Z2 YR AGO
- Reserved
- 2014-11-18
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- cd24c90a6a53e568ed31f9e4d03e66c4785a47aee4524dccebd8956f1c8b0dd1
05 Affected products
06 References
- www.securityfocus.com72325http://www.securityfocus.com/bid/72325
- marc.infoHPSBGN03247http://marc.info/?l=bugtraq&m=142296726407499&w=2
- www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=swg21696131
- secunia.com62883http://secunia.com/advisories/62883
- secunia.com62691http://secunia.com/advisories/62691
- www.oracle.comhttp://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
- lists.apple.comAPPLE-SA-2015-10-21-4http://lists.apple.com/archives/security-announce/2015/Oct/msg00005.html
- packetstormsecurity.comhttp://packetstormsecurity.com/files/130974/Exim-GHOST-glibc-gethostbyname-Buffer-Overflow.html
- support.apple.comhttps://support.apple.com/HT205375
- marc.infoHPSBGN03285http://marc.info/?l=bugtraq&m=142722450701342&w=2
- seclists.org20150127 GHOST gethostbyname() heap overflow in glibc (CVE-2015-0235)http://seclists.org/oss-sec/2015/q1/269
- www.websense.comhttp://www.websense.com/support/article/kbarticle/Vulnerabilities-resolved-in-TRITON-APX-Version-8-0
- secunia.com62698http://secunia.com/advisories/62698
- secunia.com62640http://secunia.com/advisories/62640
- www.securitytracker.com1032909http://www.securitytracker.com/id/1032909
- www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpujul2016-2881720.html
- bto.bluecoat.comhttps://bto.bluecoat.com/security-advisory/sa90
- www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=swg21696618
- www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=swg21696600
- www.idirect.nethttp://www.idirect.net/Partners/~/media/Files/CVE/iDirect-Posted-Common-Vulnerabilities-and-Exposures.pdf
- lists.apple.comAPPLE-SA-2015-09-30-3http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html
- www.oracle.comhttp://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html
- www.sophos.comhttps://www.sophos.com/en-us/support/knowledgebase/121879.aspx
- secunia.com62688http://secunia.com/advisories/62688
- secunia.com62865http://secunia.com/advisories/62865
- www.oracle.comhttp://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html
- www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=swg21696243
- marc.infoHPSBHF03289http://marc.info/?l=bugtraq&m=142721102728110&w=2
- lists.apple.comAPPLE-SA-2015-06-30-2http://lists.apple.com/archives/security-announce/2015/Jun/msg00002.html
- kc.mcafee.comhttps://kc.mcafee.com/corporate/index?page=content&id=SB10100
- www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html
- secunia.com62812http://secunia.com/advisories/62812
- secunia.com62879http://secunia.com/advisories/62879
- marc.infoHPSBGN03270http://marc.info/?l=bugtraq&m=142781412222323&w=2
- linux.oracle.comhttp://linux.oracle.com/errata/ELSA-2015-0090.html
- www.oracle.comhttp://www.oracle.com/technetwork/topics/security/cpuapr2015-2365600.html
- secunia.com62871http://secunia.com/advisories/62871
- www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html
- secunia.com62690http://secunia.com/advisories/62690
- secunia.com62692http://secunia.com/advisories/62692
- support.apple.comhttps://support.apple.com/HT205267
- help.ecostruxureit.comhttps://help.ecostruxureit.com/display/public/UADCO8x/StruxureWare+Data+Center+Operation+Software+Vulnerability+Fixes
- secunia.com62681http://secunia.com/advisories/62681
- kb.juniper.nethttps://kb.juniper.net/InfoCenter/index?page=content&id=JSA10671
- www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=swg21696526
- secunia.com62667http://secunia.com/advisories/62667
- h20564.www2.hpe.comhttps://h20564.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04874668
- www.mandriva.comMDVSA-2015:039http://www.mandriva.com/security/advisories?name=MDVSA-2015:039
- www.f-secure.comhttps://www.f-secure.com/en/web/labs_global/fsc-2015-1
- www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=swg21696602
- secunia.com62517http://secunia.com/advisories/62517
- support.apple.comhttp://support.apple.com/kb/HT204942
- blogs.sophos.comhttp://blogs.sophos.com/2015/01/29/sophos-products-and-the-ghost-vulnerability-affecting-linux/
- www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=swg21695695
- secunia.com62680http://secunia.com/advisories/62680
- secunia.com62813http://secunia.com/advisories/62813
- packetstormsecurity.comhttp://packetstormsecurity.com/files/130768/EMC-Secure-Remote-Services-GHOST-SQL-Injection-Command-Injection.html
- security.gentoo.orgGLSA-201503-04https://security.gentoo.org/glsa/201503-04
- www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
- tools.cisco.com20150128 GNU glibc gethostbyname Function Buffer Overflow Vulnerabilityhttp://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150128-ghost
- www.securityfocus.com91787http://www.securityfocus.com/bid/91787
- packetstormsecurity.comhttp://packetstormsecurity.com/files/130171/Exim-ESMTP-GHOST-Denial-Of-Service.html
- rhn.redhat.comRHSA-2015:0126http://rhn.redhat.com/errata/RHSA-2015-0126.html
- www.oracle.comhttp://www.oracle.com/technetwork/security-advisory/cpujul2017-3236622.html
- www.securityfocus.com20150311 OpenSSL v1.0.2 for Linux affected by CVE-2015-0235http://www.securityfocus.com/archive/1/534845/100/0/threaded
- secunia.com62715http://secunia.com/advisories/62715
- www.qualys.comhttps://www.qualys.com/research/security-advisories/GHOST-CVE-2015-0235.txt
- www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=swg21695835
- seclists.org20150127 Qualys Security Advisory CVE-2015-0235 - GHOST: glibc gethostbyname buffer overflowhttp://seclists.org/oss-sec/2015/q1/274
- marc.infoHPSBMU03330http://marc.info/?l=bugtraq&m=143145428124857&w=2
- seclists.org20150128 Qualys Security Advisory CVE-2015-0235 - GHOST: glibc gethostbyname buffer overflowhttp://seclists.org/fulldisclosure/2015/Jan/111
- www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=swg21695774
- secunia.com62870http://secunia.com/advisories/62870
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20150127-0001/
- linux.oracle.comhttp://linux.oracle.com/errata/ELSA-2015-0092.html
- www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=swg21695860
- www.debian.orgDSA-3142http://www.debian.org/security/2015/dsa-3142
- community.qualys.comhttps://community.qualys.com/blogs/laws-of-vulnerabilities/2015/01/27/the-ghost-vulnerability
- secunia.com62816http://secunia.com/advisories/62816
- secunia.com62758http://secunia.com/advisories/62758
- seclists.org20190612 SEC Consult SA-20190612-0 :: Multiple vulnerabilities in WAGO 852 Industrial Managed Switch Serieshttp://seclists.org/fulldisclosure/2019/Jun/18
- seclists.org20190613 SEC Consult SA-20190612-0 :: Multiple vulnerabilities in WAGO 852 Industrial Managed Switch Serieshttps://seclists.org/bugtraq/2019/Jun/14
- packetstormsecurity.comhttp://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html
- cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-994726.pdf
- www.openwall.com[oss-security] 20210504 21Nails: Multiple vulnerabilities in Eximhttp://www.openwall.com/lists/oss-security/2021/05/04/7
- seclists.org20210901 SEC Consult SA-20210901-0 :: Multiple vulnerabilities in MOXA deviceshttp://seclists.org/fulldisclosure/2021/Sep/0
- packetstormsecurity.comhttp://packetstormsecurity.com/files/164014/Moxa-Command-Injection-Cross-Site-Scripting-Vulnerable-Software.html
- www.arista.comhttps://www.arista.com/en/support/advisories-notices/security-advisories/1053-security-advisory-9
- seclists.org20220617 SEC Consult SA-20220615-0 :: Hardcoded Backdoor User and Outdated Software Components in Nexans FTTO GigaSwitch serieshttp://seclists.org/fulldisclosure/2022/Jun/36
- packetstormsecurity.comhttp://packetstormsecurity.com/files/167552/Nexans-FTTO-GigaSwitch-Outdated-Components-Hardcoded-Backdoor.html
07 Fixed in
Debian 12
- glibc Fixed in 2.18-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- glibc Fixed in 2.18-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- glibc Fixed in 2.18-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.