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CERTFR-2019-AVI-299
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans IBM QRadar. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à la confidentialité des données.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
| Title | Publication Time | Tags | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "BM QRadar Network Security versions 5.3.x ant\u00e9rieures \u00e0 5.3.0.3",
"product": {
"name": "QRadar",
"vendor": {
"name": "IBM",
"scada": false
}
}
},
{
"description": "BM QRadar Network Security versions 5.4.x ant\u00e9rieures \u00e0 5.4.0.8",
"product": {
"name": "QRadar",
"vendor": {
"name": "IBM",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n",
"cves": [
{
"name": "CVE-2018-14646",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-14646"
},
{
"name": "CVE-2019-6974",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-6974"
},
{
"name": "CVE-2018-10883",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10883"
},
{
"name": "CVE-2017-10661",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-10661"
},
{
"name": "CVE-2018-14634",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-14634"
},
{
"name": "CVE-2018-9568",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-9568"
},
{
"name": "CVE-2018-1094",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-1094"
},
{
"name": "CVE-2018-5344",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-5344"
},
{
"name": "CVE-2018-10879",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10879"
},
{
"name": "CVE-2018-10878",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10878"
},
{
"name": "CVE-2018-10881",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-10881"
},
{
"name": "CVE-2016-4913",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-4913"
},
{
"name": "CVE-2018-17972",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-17972"
},
{
"name": "CVE-2015-8830",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-8830"
},
{
"name": "CVE-2019-3856",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-3856"
},
{
"name": "CVE-2017-18208",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-18208"
},
{
"name": "CVE-2019-3863",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-3863"
},
{
"name": "CVE-2018-13405",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-13405"
},
{
"name": "CVE-2017-18344",
"url": "https://www.cve.org/CVERecord?id=CVE-2017-18344"
},
{
"name": "CVE-2019-5953",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-5953"
},
{
"name": "CVE-2018-1092",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-1092"
},
{
"name": "CVE-2019-3855",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-3855"
},
{
"name": "CVE-2019-3857",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-3857"
},
{
"name": "CVE-2019-7221",
"url": "https://www.cve.org/CVERecord?id=CVE-2019-7221"
},
{
"name": "CVE-2018-7740",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-7740"
}
],
"initial_release_date": "2019-06-28T00:00:00",
"last_revision_date": "2019-06-28T00:00:00",
"links": [],
"reference": "CERTFR-2019-AVI-299",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2019-06-28T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans IBM QRadar.\nCertaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une\nex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0 distance\net une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.\n",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans IBM QRadar",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM ibm10883258 du 27 juin 2019",
"url": "https://www-01.ibm.com/support/docview.wss?uid=ibm10883258"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM ibm10879341 du 27 juin 2019",
"url": "https://www-01.ibm.com/support/docview.wss?uid=ibm10879341"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM ibm10881053 du 27 juin 2019",
"url": "https://www-01.ibm.com/support/docview.wss?uid=ibm10881053"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 IBM ibm10885002 du 27 juin 2019",
"url": "https://www-01.ibm.com/support/docview.wss?uid=ibm10885002"
}
]
}
CVE-2018-10881 (GCVE-0-2018-10881)
Vulnerability from cvelistv5
Published
2018-07-26 18:00
Modified
2024-08-05 07:54
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound access in ext4_get_group_info function, a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image.
References
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{
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"metrics": [
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"attackVector": "PHYSICAL",
"availabilityImpact": "HIGH",
"baseScore": 4.2,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
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CVE-2018-1092 (GCVE-0-2018-1092)
Vulnerability from cvelistv5
Published
2018-04-02 03:00
Modified
2024-08-05 03:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- NULL pointer dereference
Summary
The ext4_iget function in fs/ext4/inode.c in the Linux kernel through 4.15.15 mishandles the case of a root directory with a zero i_links_count, which allows attackers to cause a denial of service (ext4_process_freed_data NULL pointer dereference and OOPS) via a crafted ext4 image.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Linux kernel through version 4.15 |
Version: Linux kernel through version 4.15 |
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"name": "RHSA-2018:3096",
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],
"url": "https://access.redhat.com/errata/RHSA-2018:3096"
},
{
"name": "USN-3678-4",
"tags": [
"vendor-advisory",
"x_refsource_UBUNTU",
"x_transferred"
],
"url": "https://usn.ubuntu.com/3678-4/"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://bugzilla.kernel.org/show_bug.cgi?id=199275"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Linux kernel through version 4.15",
"vendor": "n/a",
"versions": [
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"version": "Linux kernel through version 4.15"
}
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}
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CVE-2019-6974 (GCVE-0-2019-6974)
Vulnerability from cvelistv5
Published
2019-02-15 15:00
Modified
2024-08-04 20:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
In the Linux kernel before 4.20.8, kvm_ioctl_create_device in virt/kvm/kvm_main.c mishandles reference counting because of a race condition, leading to a use-after-free.
References
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CVE-2018-10883 (GCVE-0-2018-10883)
Vulnerability from cvelistv5
Published
2018-07-30 15:00
Modified
2024-08-05 07:54
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bounds write in jbd2_journal_dirty_metadata(), a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image.
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2019-3863 (GCVE-0-2019-3863)
Vulnerability from cvelistv5
Published
2019-03-25 17:52
Modified
2025-04-23 19:48
Severity ?
VLAI Severity ?
EPSS score ?
Summary
A flaw was found in libssh2 before 1.8.1. A server could send a multiple keyboard interactive response messages whose total length are greater than unsigned char max characters. This value is used as an index to copy memory causing in an out of bounds memory write error.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| The libssh2 Project | libssh2 |
Version: 1.8.1 |
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CVE-2019-3857 (GCVE-0-2019-3857)
Vulnerability from cvelistv5
Published
2019-03-25 18:30
Modified
2025-04-23 19:48
Severity ?
VLAI Severity ?
EPSS score ?
Summary
An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way SSH_MSG_CHANNEL_REQUEST packets with an exit signal are parsed. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| The libssh2 Project | libssh2 |
Version: 1.8.1 |
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CVE-2017-18344 (GCVE-0-2017-18344)
Vulnerability from cvelistv5
Published
2018-07-26 19:00
Modified
2024-08-05 21:20
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The timer_create syscall implementation in kernel/time/posix-timers.c in the Linux kernel before 4.14.8 doesn't properly validate the sigevent->sigev_notify field, which leads to out-of-bounds access in the show_timer function (called when /proc/$PID/timers is read). This allows userspace applications to read arbitrary kernel memory (on a kernel built with CONFIG_POSIX_TIMERS and CONFIG_CHECKPOINT_RESTORE).
References
| URL | Tags | ||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2019-3855 (GCVE-0-2019-3855)
Vulnerability from cvelistv5
Published
2019-03-21 20:13
Modified
2024-08-04 19:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way packets are read from the server. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server.
References
| URL | Tags | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| The libssh2 Project | libssh2 |
Version: 1.8.1 |
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CVE-2018-5344 (GCVE-0-2018-5344)
Vulnerability from cvelistv5
Published
2018-01-12 09:00
Modified
2024-08-05 05:33
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
In the Linux kernel through 4.14.13, drivers/block/loop.c mishandles lo_release serialization, which allows attackers to cause a denial of service (__lock_acquire use-after-free) or possibly have unspecified other impact.
References
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CVE-2018-10878 (GCVE-0-2018-10878)
Vulnerability from cvelistv5
Published
2018-07-26 18:00
Modified
2024-08-05 07:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bounds write and a denial of service or unspecified other impact is possible by mounting and operating a crafted ext4 filesystem image.
References
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2018-1094 (GCVE-0-2018-1094)
Vulnerability from cvelistv5
Published
2018-04-02 03:00
Modified
2024-08-05 03:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- NULL pointer dereference
Summary
The ext4_fill_super function in fs/ext4/super.c in the Linux kernel through 4.15.15 does not always initialize the crc32c checksum driver, which allows attackers to cause a denial of service (ext4_xattr_inode_hash NULL pointer dereference and system crash) via a crafted ext4 image.
References
| URL | Tags | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | Linux kernel through version 4.15 |
Version: Linux kernel through version 4.15 |
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CVE-2018-14634 (GCVE-0-2018-14634)
Vulnerability from cvelistv5
Published
2018-09-25 21:00
Modified
2024-08-05 09:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
An integer overflow flaw was found in the Linux kernel's create_elf_tables() function. An unprivileged local user with access to SUID (or otherwise privileged) binary could use this flaw to escalate their privileges on the system. Kernel versions 2.6.x, 3.10.x and 4.14.x are believed to be vulnerable.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| The Linux Foundation | kernel |
Version: 2.6.x, 3.10.x, 4.14.x |
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CVE-2018-10879 (GCVE-0-2018-10879)
Vulnerability from cvelistv5
Published
2018-07-26 18:00
Modified
2024-08-05 07:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause a use-after-free in ext4_xattr_set_entry function and a denial of service or unspecified other impact may occur by renaming a file in a crafted ext4 filesystem image.
References
| URL | Tags | ||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2017-18208 (GCVE-0-2017-18208)
Vulnerability from cvelistv5
Published
2018-03-01 05:00
Modified
2024-08-05 21:13
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The madvise_willneed function in mm/madvise.c in the Linux kernel before 4.14.4 allows local users to cause a denial of service (infinite loop) by triggering use of MADVISE_WILLNEED for a DAX mapping.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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CVE-2018-13405 (GCVE-0-2018-13405)
Vulnerability from cvelistv5
Published
2018-07-06 14:00
Modified
2024-08-05 09:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The inode_init_owner function in fs/inode.c in the Linux kernel through 3.16 allows local users to create files with an unintended group ownership, in a scenario where a directory is SGID to a certain group and is writable by a user who is not a member of that group. Here, the non-member can trigger creation of a plain file whose group ownership is that group. The intended behavior was that the non-member can trigger creation of a directory (but not a plain file) whose group ownership is that group. The non-member can escalate privileges by making the plain file executable and SGID.
References
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CVE-2018-17972 (GCVE-0-2018-17972)
Vulnerability from cvelistv5
Published
2018-10-03 22:00
Modified
2024-08-05 11:01
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered in the proc_pid_stack function in fs/proc/base.c in the Linux kernel through 4.18.11. It does not ensure that only root may inspect the kernel stack of an arbitrary task, allowing a local attacker to exploit racy stack unwinding and leak kernel task stack contents.
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CVE-2019-5953 (GCVE-0-2019-5953)
Vulnerability from cvelistv5
Published
2019-05-17 15:25
Modified
2024-08-04 20:09
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Buffer Overflow
Summary
Buffer overflow in GNU Wget 1.20.1 and earlier allows remote attackers to cause a denial-of-service (DoS) or may execute an arbitrary code via unspecified vectors.
References
| URL | Tags | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| The GNU Projec | GNU Wget |
Version: 1.20.1 and earlier |
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CVE-2019-7221 (GCVE-0-2019-7221)
Vulnerability from cvelistv5
Published
2019-03-17 18:26
Modified
2024-08-04 20:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The KVM implementation in the Linux kernel through 4.20.5 has a Use-after-Free.
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2018-14646 (GCVE-0-2018-14646)
Vulnerability from cvelistv5
Published
2018-11-26 19:00
Modified
2024-08-05 09:38
Severity ?
VLAI Severity ?
EPSS score ?
CWE
Summary
The Linux kernel before 4.15-rc8 was found to be vulnerable to a NULL pointer dereference bug in the __netlink_ns_capable() function in the net/netlink/af_netlink.c file. A local attacker could exploit this when a net namespace with a netnsid is assigned to cause a kernel panic and a denial of service.
References
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||
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CVE-2019-3856 (GCVE-0-2019-3856)
Vulnerability from cvelistv5
Published
2019-03-25 18:31
Modified
2025-04-23 19:48
Severity ?
VLAI Severity ?
EPSS score ?
Summary
An integer overflow flaw, which could lead to an out of bounds write, was discovered in libssh2 before 1.8.1 in the way keyboard prompt requests are parsed. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| The libssh2 Project | libssh2 |
Version: 1.8.1 |
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CVE-2018-7740 (GCVE-0-2018-7740)
Vulnerability from cvelistv5
Published
2018-03-07 08:00
Modified
2024-08-05 06:37
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The resv_map_release function in mm/hugetlb.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (BUG) via a crafted application that makes mmap system calls and has a large pgoff argument to the remap_file_pages system call.
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CVE-2017-10661 (GCVE-0-2017-10661)
Vulnerability from cvelistv5
Published
2017-08-19 18:00
Modified
2024-08-05 17:41
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Race condition in fs/timerfd.c in the Linux kernel before 4.10.15 allows local users to gain privileges or cause a denial of service (list corruption or use-after-free) via simultaneous file-descriptor operations that leverage improper might_cancel queueing.
References
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CVE-2016-4913 (GCVE-0-2016-4913)
Vulnerability from cvelistv5
Published
2016-05-23 10:00
Modified
2024-08-06 00:46
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The get_rock_ridge_filename function in fs/isofs/rock.c in the Linux kernel before 4.5.5 mishandles NM (aka alternate name) entries containing \0 characters, which allows local users to obtain sensitive information from kernel memory or possibly have unspecified other impact via a crafted isofs filesystem.
References
| URL | Tags | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2018-9568 (GCVE-0-2018-9568)
Vulnerability from cvelistv5
Published
2018-12-06 14:00
Modified
2024-08-05 07:24
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Elevation of privilege
Summary
In sk_clone_lock of sock.c, there is a possible memory corruption due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-113509306. References: Upstream kernel.
References
| URL | Tags | ||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Google Inc. | Android |
Version: Android kernel |
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CVE-2015-8830 (GCVE-0-2015-8830)
Vulnerability from cvelistv5
Published
2016-05-02 10:00
Modified
2024-08-06 08:29
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Integer overflow in the aio_setup_single_vector function in fs/aio.c in the Linux kernel 4.0 allows local users to cause a denial of service or possibly have unspecified other impact via a large AIO iovec. NOTE: this vulnerability exists because of a CVE-2012-6701 regression.
References
| URL | Tags | |||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||||||||
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},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1314275",
"refsource": "CONFIRM",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1314275"
},
{
"name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c4f4b82694fe48b02f7a881a1797131a6dad1364",
"refsource": "CONFIRM",
"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=c4f4b82694fe48b02f7a881a1797131a6dad1364"
},
{
"name": "USN-2968-2",
"refsource": "UBUNTU",
"url": "http://www.ubuntu.com/usn/USN-2968-2"
},
{
"name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4c185ce06dca14f5cea192f5a2c981ef50663f2b",
"refsource": "CONFIRM",
"url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4c185ce06dca14f5cea192f5a2c981ef50663f2b"
},
{
"name": "[oss-security] 20160302 Re: CVE Request: Linux: aio write triggers integer overflow in some network protocols",
"refsource": "MLIST",
"url": "http://www.openwall.com/lists/oss-security/2016/03/02/9"
},
{
"name": "RHSA-2018:3096",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2018:3096"
},
{
"name": "https://github.com/torvalds/linux/commit/c4f4b82694fe48b02f7a881a1797131a6dad1364",
"refsource": "CONFIRM",
"url": "https://github.com/torvalds/linux/commit/c4f4b82694fe48b02f7a881a1797131a6dad1364"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
"assignerShortName": "debian",
"cveId": "CVE-2015-8830",
"datePublished": "2016-05-02T10:00:00",
"dateReserved": "2016-03-02T00:00:00",
"dateUpdated": "2024-08-06T08:29:22.023Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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