CVE-2010-2492

CWE-120 — Classic Buffer OverflowCWE-228CWE-119 — Buffer Overflow6 documents6 sources
Severity
7.8HIGH
EPSS
0.1%
top 77.31%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
9
Linux Linux KernelAvaya Aura Communication ManagerAvaya Aura Presence Services+6 more
Timeline
PublishedSep 8
Latest updateMay 13

Description

Buffer overflow in the ecryptfs_uid_hash macro in fs/ecryptfs/messaging.c in the eCryptfs subsystem in the Linux kernel before 2.6.35 might allow local users to gain privileges or cause a denial of service (system crash) via unspecified vectors.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages9 packages

▶NVDlinux/linux_kernel< 2.6.35
▶NVDavaya/aura_system_manager4 versions+3
▶NVDavaya/aura_presence_services6.0, 6.1, 6.1.1+2
▶NVDavaya/iq5.0, 5.1+1

Patches

Patch: www.vmware.com ↗Patch: bugzilla.redhat.com ↗Patch: www.vmware.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-gqmg-rx5r-xhwg: Buffer overflow in the ecryptfs_uid_hash macro in fs/ecryptfs/messaging↗2022-05-13
▶
CVEList
CVE-2010-2492: Buffer overflow in the ecryptfs_uid_hash macro in fs/ecryptfs/messaging↗2010-09-08
▶

📋Vendor Advisories

2
Ubuntu
Linux kernel vulnerabilities↗2010-08-04
▶
Red Hat
kernel: ecryptfs_uid_hash() buffer overflow↗2010-07-13
▶

💬Community

1
Bugzilla
CVE-2010-2492 kernel: ecryptfs_uid_hash() buffer overflow↗2010-07-05
▶
CVE-2010-2492 (HIGH CVSS 7.8) | Buffer overflow in the ecryptfs_uid | cvebase.io